CN217491679U

CN217491679U - Air screen pretreatment equipment for corn particle processing and screening

Info

Publication number: CN217491679U
Application number: CN202221626781.1U
Authority: CN
Inventors: 殷生斌; 马君; 郭自成
Original assignee: Zhangye Youlisheng Seed Industry Co ltd
Current assignee: Zhangye Youlisheng Seed Industry Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-27
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a maize granule processing screening is with wind sieve pre treatment facility, concretely relates to processing sieve field, including the churn, install rabbling mechanism on the churn be provided with the feed inlet on the churn of rabbling mechanism top one side, the welding of churn one side has the support, install air-blast mechanism on the support, the play dirt pipe is installed to the churn opposite side, the churn bottom is installed on the rose box, rose box internally mounted has the filter plate, filter plate one side is provided with out the workbin, be provided with the discharge gate on the play workbin. The utility model has the advantages of can stir maize granule for the soil fragment that mix with in the maize granule is crowded garrulous, simultaneously, increases the clearance between the maize, conveniently blows with blowing, makes the thorough quilt of straw piece that mix with in the maize blow off, makes the maize seed that the preliminary treatment obtained cleaner, and screening efficiency is high.

Description

Air screen pretreatment equipment for corn particle processing and screening

Technical Field

The utility model relates to a processing sieve technical field, more specifically say, the utility model relates to a maize granule processing screening is with wind sieve pre treatment facility.

Background

Sieving is a method of separating particles of a particle group according to the particle size, specific gravity, chargeability, magnetism, and other powder properties. The operation of dividing the mixed materials with different particle sizes into different particle size grades by using the screen surface with holes is called screening, in the screening process, a finished product winnowing device is required to be used for screening and winnowing the finished product aggregate, the mixed impurities and the like are separated, and when the corn seeds are screened and selected, the impurities such as soil crumbs and the like in the corn are required to be removed for pretreatment, so that the subsequent seed selection and the fine selection are convenient.

However, the existing pretreatment equipment is in the process of removing impurities from the corn seeds, soil with larger particles exists in the corn seeds, so that screening cannot be performed, soil inclusion is caused, screening is not thorough, moisture exists in the soil, preservation of the corn seeds is not facilitated, and the corn seeds are not facilitated to be sorted.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a maize granule processing screening is with wind sieve preliminary treatment equipment, through at the inside agitated vessel that adds of preliminary treatment equipment, smashes the soil piece, simultaneously, sets up the fan and blast to the maize of mixing state in one side for the straw piece can be blown off fast, with this, carries out high-efficient preliminary treatment screening, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a maize granule processing screening is with air sieve pre treatment facility, includes the churn, install rabbling mechanism on the churn be provided with the feed inlet on the churn of rabbling mechanism top one side, the welding of churn one side has the support, install the blast air mechanism on the support, the play dirt pipe is installed to the churn opposite side, install on the rose box churn bottom, rose box internally mounted has the filter plate, filter plate one side is provided with out the workbin, be provided with the discharge gate on the play workbin.

In a preferred embodiment, the stirring mechanism comprises a first motor, and the first motor is mounted at the top end of the stirring cylinder;

the top end of the rotating rod is connected with the first motor, and the bottom end of the rotating rod is inserted into the stirring cylinder;

the stirring plate is uniformly arranged on the rotating rod and used for stirring and extruding the corns in the stirring cylinder.

In a preferred embodiment, the blower mechanism includes a second motor mounted on a bracket;

and the fan blades are arranged on the second motor and used for blowing the corns in the stirring barrel.

In a preferred embodiment, an air outlet is formed in one side of the interior of the mixing drum, the air outlet is connected with the dust outlet pipe, the interior of the dust outlet pipe is in a smooth bent shape, and a dust outlet of the dust outlet pipe is vertically downward.

In a preferred embodiment, the filter plate is inclined and is uniformly provided with filter holes, and the size of the filter holes is smaller than that of the corn particles.

In a preferred embodiment, a joint port is formed on the filter tank on one side of the dust outlet pipe of the filter plate, the bottom end of the joint port is connected with the filter plate, and the joint port is communicated with the discharge tank.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the stirring mechanism, compared with the prior art, when the selected corn is pretreated and placed in the stirring drum, the stirring mechanism stirs the selected corn, so that soil blocks in the corn are crushed under the stirring effect, and the phenomenon that the larger soil blocks are mixed in the corn seeds to influence the preservation of the corn seeds is prevented;

2. through the matching arrangement of the stirring mechanism and the air blowing mechanism, compared with the prior art, when the stirring mechanism stirs the corn seeds, the clearance between the corn seeds is increased, so that when the air blowing mechanism on one side blows, straw scraps mixed in the seeds can be blown, the straw scraps enter the dust outlet pipe along with the wind direction to be discharged, and the pretreatment of the seeds is cleaner;

3. through the setting of filter plate, mouth of holding up, play workbin and discharge gate, compare with prior art, the filter plate can be with dust automatic filtration to the rose box bottom for clean maize seed gets into the ejection of compact case along the filter plate from writing the interface in, collects from the discharge gate of play workbin one side again, is convenient for collect, and makes the screening more thorough.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the tangent plane structure of the present invention.

Fig. 4 is a schematic view of the air outlet position structure of the present invention.

Fig. 5 is a schematic structural diagram of the stirring mechanism of the present invention.

The reference signs are: 1. a mixing drum; 2. a feed inlet; 3. a stirring mechanism; 301. a first motor; 302. a rotating rod; 304. a stirring plate; 4. a support; 5. a blower mechanism; 501. a second motor; 502. a fan blade; 6. a dust outlet pipe; 7. a filter box; 8. a discharging box; 9. a discharge port; 10. filtering the plate; 11. an air outlet; 12. a mouthpiece.

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 efforts all belong to the protection scope of the present invention.

1-5 shown a maize granule processing screening is with air sieve pre treatment facility, including churn 1, install rabbling mechanism 3 on the churn 1 be provided with feed inlet 2 on the churn 1 of 3 top one sides of rabbling mechanism, the welding of 1 one side of churn has support 4, install air-blast mechanism 5 on the support 4, play dirt pipe 6 is installed to 1 opposite side of churn, install on rose box 7 in 1 bottom of churn, rose box 7 internally mounted has filter plate 10, filter plate 10 one side is provided with out workbin 8, be provided with discharge gate 9 on the play workbin 8.

As shown in fig. 3, 4 and 5, the stirring mechanism 3 includes a first motor 301, and the first motor 301 is mounted at the top end of the stirring cylinder 1;

the top end of the rotating rod 302 is connected with the first motor 301, and the bottom end of the rotating rod 302 is inserted into the stirring cylinder 1;

and the stirring plates 304 are uniformly arranged on the rotating rod 302 and are used for stirring and extruding the corns in the stirring cylinder 1.

As shown in fig. 3, the blower mechanism 5 includes a second motor 501, and the second motor 501 is mounted on the bracket 4;

and the fan blades 502 are arranged on the second motor 501 and are used for blowing the corn stirred in the stirring cylinder 1.

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, an air outlet 11 is formed in one side inside the mixing drum 1, the air outlet 11 is connected to the dust outlet pipe 6, the inside of the dust outlet pipe 6 is smooth and curved, and a dust outlet of the dust outlet pipe 6 is vertically downward.

As shown in fig. 3, the filter plate 10 is inclined and has uniformly arranged filter holes, and the size of the filter holes is smaller than that of the corn grains.

As shown in fig. 3 and 4, an adapter port 12 is provided on the filter tank 7 of the filter plate 10 at one side of the dust outlet pipe 6, the bottom end of the adapter port 12 is connected with the filter plate 10, and the adapter port 12 is communicated with the discharge tank 8.

The utility model discloses the theory of operation: when the corn harvester works, the stirring mechanism 3 and the air blowing mechanism 5 are started, selected corn seeds to be pretreated are poured into the corn harvester from a feeding hole 2 formed in the top end of a stirring cylinder 1, the stirring mechanism 3 is used for stirring the poured corn seeds, meanwhile, the air blowing mechanism 5 on one side is used for blowing the stirred corn seeds, so that dust and straw fragments mixed in the corn are discharged from a dust outlet pipe 6 along with the wind direction, the corn grains and soil fragments fall on a filter plate 10 on a filter box 7 at the bottom end, the filter plate 10 is used for filtering, clean corn enters a discharge box 8 from an adapter port 12, the pretreated corn seeds are collected from a discharge port 9 on one side, and meanwhile, the soil fragments are automatically filtered to the bottom of the filter box 7 from filter holes formed in the filter plate 10, so that the pretreatment is completed;

specifically, when the stirring mechanism 3 and the blowing mechanism 5 are matched to treat corn seeds, the first motor 301 operates to rotate the rotating rod 302, the stirring plate 304 on the rotating rod 302 stirs and extrudes the corn particles, soil blocks in the corn particles are crushed to form chips and dust, the corn particles are stained with the dust, the corn particles are separated under the action of vibration of the corn particles, the intermittence between the corn particles is stirred to be increased, the second motor 501 operates to rotate the fan blades 502 to generate wind power, the generated wind blows the corn under stirring, the straw chips and the dust mixed in the corn particles are blown into the dust pipe 6 to be discharged out along with the wind power under the action of the wind power, the corn particles and the soil chips fall on the filter plate 10 on the bottom end filter box 7, the filter plate 10 filters the corn seeds and the soil chips, and the corn seeds are separated, clean corn seeds were screened.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a maize granule processing screening is with air sieve pre treatment facility, includes churn (1), its characterized in that: install rabbling mechanism (3) on churn (1) be provided with feed inlet (2) on churn (1) of rabbling mechanism (3) top one side, the welding of churn (1) one side has support (4), install air-blast mechanism (5) on support (4), play dirt pipe (6) are installed to churn (1) opposite side, install on rose box (7) churn (1) bottom, rose box (7) internally mounted has filter plate (10), filter plate (10) one side is provided with out workbin (8), be provided with discharge gate (9) on going out workbin (8).

2. The air screen pretreatment equipment for corn particle processing and screening, according to claim 1, is characterized in that: the stirring mechanism (3) comprises a first motor (301), and the first motor (301) is installed at the top end of the stirring cylinder (1);

the top end of the rotating rod (302) is connected with the first motor (301), and the bottom end of the rotating rod (302) is inserted into the stirring drum (1);

the stirring plates (304) are uniformly arranged on the rotating rod (302) and are used for stirring and extruding the corns in the stirring cylinder (1).

3. The air screen pretreatment equipment for corn particle processing and screening, according to claim 1, is characterized in that: the blower mechanism (5) comprises a second motor (501), and the second motor (501) is installed on the bracket (4);

and the fan blades (502) are arranged on the second motor (501) and are used for blowing the corns stirred in the stirring cylinder (1).

4. The air screen pretreatment device for corn particle processing and screening, according to claim 1, characterized in that: an air outlet (11) is formed in one side of the inner portion of the stirring cylinder (1), the air outlet (11) is connected with the dust outlet pipe (6), the dust outlet pipe (6) is smooth and bent, and a dust outlet of the dust outlet pipe (6) is vertically downward.

5. The air screen pretreatment equipment for corn particle processing and screening, according to claim 1, is characterized in that: the filter plate (10) is inclined and is uniformly provided with filter holes, and the size of the filter holes is smaller than that of the corn particles.

6. The air screen pretreatment equipment for corn particle processing and screening, according to claim 1, is characterized in that: the filter plate (10) is arranged on the filter box (7) on one side of the dust outlet pipe (6) and is provided with a joint (12), the bottom end of the joint (12) is connected with the filter plate (10), and the joint (12) is communicated with the discharge box (8).