CN215121877U

CN215121877U - Hybrid rice seed screening mechanism with double-layer guide plate

Info

Publication number: CN215121877U
Application number: CN202120316468.7U
Authority: CN
Inventors: 党云岳; 江正发
Original assignee: Guizhou Zhunongke Seed Industry Co ltd
Current assignee: Guizhou Zhunongke Seed Industry Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-14
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a take hybrid rice seed screening mechanism of double-deck deflector, include: feed hopper, the filter screen, the filter-tank, the feed chute, blown down tank and finished product box, the internally mounted of filter screen has a deflector, the right-hand member face-mounting of filter screen has from the driving wheel, the feed chute is installed from the right-hand member face-mounting of driving wheel, surface mounting has feed hopper on the feed chute, the internally mounted of feed chute has a fan, the lower surface mounting of feed chute has the motor, the action wheel is installed to the left end face of motor, the lower surface mounting of filter screen has the screening groove, screening groove internally mounted has vibrating motor No. two, the lower surface mounting in screening groove has the support column, compared with the prior art, the utility model discloses following beneficial effect has: through increasing fan, No. two fans, a vibrating motor, vibrating diaphragm, motor, action wheel, from driving wheel and No. two vibrating motor, realize that in use filter effect is better, improved the quality of rice seed.

Description

Hybrid rice seed screening mechanism with double-layer guide plate

Technical Field

The utility model belongs to seed screening mechanism field, in particular to take hybrid rice seed screening mechanism of double-deck deflector.

Background

At present, the scope of the 'grain' is wide, and the 'grain' comprises rice, wheat, millet, soybean and other coarse cereals. Cereals comprise rice, wheat, millet, soybeans and the like, are mainly plant seeds and fruits and are traditional staple food for many Asian people, the quality of the cereal seeds directly influences the yield of crops, the cereal seeds commonly used by farmers are fine cereal seeds which are processed and screened by a cereal seed company, most of the existing cereal seeds are hybrid rice, and the lean and long cereal particles are required to be selected for demands when the hybrid rice is selected.

However, it is difficult to screen the elongated grains and the round grains, and when a common screen is used for screening, the elongated grains are easily laid across the openings of the screen, resulting in poor screening effect and difficulty in removing the shrunken grains.

Therefore, a hybrid rice seed screening mechanism with a double-layer guide plate is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take double-deck deflector's hybrid rice seed screening mechanism, through increasing a fan, No. two fans, a vibrating motor, vibrating diaphragm, motor, action wheel, from driving wheel and No. two vibrating motor to solve the problem of proposing among the above-mentioned background art.

The technical scheme of the utility model is realized like this: the utility model provides a take hybrid rice seed screening mechanism of double-deck deflector, includes: the feeding device comprises a feeding funnel, a filtering net, a filtering tank, a feeding tank, a discharging tank and a finished product box, wherein a first guide plate is arranged inside the filtering net, a driven wheel is arranged on the right end face of the filtering net, the feeding tank is arranged on the right end face of the driven wheel, the feeding funnel is arranged on the upper surface of the feeding tank, a first fan is arranged inside the feeding tank, a motor is arranged on the lower surface of the feeding tank, a driving wheel is arranged on the left end face of the motor, a screening tank is arranged on the lower surface of the filtering net, a second vibrating motor is arranged inside the screening tank, a supporting column is arranged on the lower surface of the screening tank, a push rod support is arranged on the lower surface of the screening tank, an electric push rod is arranged on the lower surface of the push rod support, a second guide plate is arranged on the left end face of the electric push rod, and an inclined guide plate is arranged on the left end face of the filtering net, the blown down tank is installed to the left end face of slope deflector, waste material box is installed to the left end face of blown down tank, No. two fans are installed to the rear end face of screening groove, the lower surface mounting who screens the groove has motor housing, motor housing internally mounted has vibrating motor No. one, motor housing's last surface mounting has the vibrating diaphragm, motor housing's left end face installs the finished product box.

As a preferred embodiment, the fan is installed in the inside upper left side of feed chute, the metal mesh is installed to the right-hand member face of feed chute, the buckle is installed No. one to the left end of feed chute, the draw-in groove has been seted up No. one to the inboard right-hand member of filter screen, a buckle is installed in a draw-in groove.

As a preferred embodiment, the teeth of the driving wheel are meshed with the teeth of the driven wheel, a plurality of first guide plates are arranged in the filter screen, and the first guide plates are all in a shape of a curve descending slope inclining to the left.

As a preferred embodiment, No. two buckles are installed on the right end face of the inclined guide plate, No. two clamping grooves are formed in the left end of the inner side of the filter screen, and the No. two buckles are installed inside the No. two clamping grooves.

As a preferred embodiment, the right end of the screening groove is a left inclined downhill, a second vibration motor is installed inside the downhill, the second guide plate is vertically installed at the rightmost end above the vibration film, a semicircular air chamber is formed between the vibration film and the first vibration motor, the left end face of the discharge groove is communicated with the right end face of the waste material box, the left end face of the screening groove is communicated with the right end face of the finished product box, and a metal mesh is installed on the front end face of the screening groove.

After the technical scheme is adopted, the beneficial effects of the utility model are that: through increasing a fan, No. two fans, vibrating motor, the vibrating diaphragm, the motor, the action wheel, from driving wheel and No. two vibrating motor, a fan can tentatively reject the shrivelled seed, cereal drives the filter screen through the action wheel and realizes from driving wheel intermeshing in the filter screen that the motor drives the filter screen and rotate and make cereal fully overturn in the filter screen, guarantee that long and thin rice seed can cross whole and filter out, and the vibrating motor vibration makes the vibrating diaphragm bounce the seed vibration again through No. two fans blow and just can thoroughly reject the shrivelled seed wherein, realize that in use filter effect is better, the quality of rice seed has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

FIG. 1 is a schematic view of the whole structure of the hybrid rice seed screening mechanism with the double-layer guide plate of the present invention.

FIG. 2 is a side view of the hybrid rice seed screening mechanism with double-layer guide plates of the present invention.

In the figure, 1-a feeding hopper, 2-a fan, 3-a filter screen, 4-a guide plate, 5-an inclined guide plate, 6-a discharge chute, 7-a support column, 8-a screening chute, 9-a push rod bracket, 10-an electric push rod, 11-a guide plate, 12-a fan, 13-a finished product box, 14-a vibrating membrane, 15-a motor shell, 16-a vibrating motor, 17-a feeding chute, 18-a driving wheel, 19-a motor, 20-a driven wheel, 21-a vibrating motor and 22-a waste material box.

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 belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a take hybrid rice seed screening mechanism of double-deck deflector, includes: the feeding device comprises a feeding funnel 1, a filter screen 3, a filter tank, a feeding groove 17, a discharging groove 6 and a finished product box 13, wherein a first guide plate 4 is arranged inside the filter screen 3, a driven wheel 20 is arranged on the right end face of the filter screen 3, the feeding groove 17 is arranged on the right end face of the driven wheel 20, the feeding funnel 1 is arranged on the upper surface of the feeding groove 17, a first fan 2 is arranged inside the feeding groove 17, a motor 19 is arranged on the lower surface of the feeding groove 17, a driving wheel 18 is arranged on the left end face of the motor 19, a screening groove 8 is arranged on the lower surface of the filter screen 3, a second vibrating motor 21 is arranged inside the screening groove 8, a support column 7 is arranged on the lower surface of the screening groove 8, a push rod support 9 is arranged on the lower surface of the screening groove 8, an electric push rod 10 is arranged on the lower surface of the push rod support 9, a second guide plate 11 is arranged on the left end face of the electric push rod 10, and an inclined guide plate 5 is arranged on the left end face of the filter screen 3, the blown down tank 6 is installed to the left end face of slope deflector 5, and waste material box 22 is installed to the left end face of blown down tank 6, and No. two fans 12 are installed to the rear end face of screening groove 8, and the lower surface mounting of screening groove 8 has motor housing 15, and motor housing 15 internally mounted has vibrating motor 16 No. one, and motor housing 15's last surface mounting has vibrating diaphragm 14, and finished product box 13 is installed to motor housing 15's left end face.

No. 2 fans are installed in the upper left side inside the feed chute 17, the metal mesh is installed to the right end face of the feed chute 17, a buckle is installed at the left end of the feed chute 17, a clamping groove is formed in the right end of the inner side of the filter screen 3, and a buckle is installed inside the clamping groove.

The teeth of the driving wheel 18 are meshed with the teeth of the driven wheel 20, a plurality of first guide plates 4 are arranged in the filter screen 3, and the first guide plates 4 are all in a shape of a curve descending slope inclining towards the left.

No. two buckles are installed to the right-hand member face of slope deflector 5, and No. two draw-in grooves have been seted up to the inboard left end of filter screen 3, and No. two buckles are installed inside No. two draw-in grooves.

The right-hand member of screening groove 8 is the slope downhill path left, and No. two vibrating motor 21 install inside the downhill path, No. two vertical top right-hand members of installing at vibrating diaphragm 14 of deflector 11, semicircular air chamber has been seted up between vibrating diaphragm 14 and a vibrating motor 16, the left end face of blown down tank 6 and waste material box 22's right-hand member face intercommunication, the left end face of screening groove 8 and finished product box 13's right-hand member face intercommunication, the metal mesh is installed to the preceding terminal surface of screening groove 8, the fibre film that is used for vibrating diaphragm 14, fibrous quality can produce through a vibrating motor 16 vibration production by a wide margin and fluctuate relatively, make the seed can be bounced higher.

As an embodiment of the present invention: firstly, rice seed raw materials are poured into the feeding funnel 1, at the moment, a fan 2 and a motor 19 are turned on, the motor 19 drives a driving wheel 18 to rotate, the driving wheel 18 is meshed with a driven wheel 20, so that the driving wheel 18 drives the driven wheel 20 to rotate, the driven wheel 20 rotates to drive a filter screen 3 to rotate, when rice seeds enter a feeding groove 17 from the feeding funnel 1, the fan 2 blows the seeds, the shriveled seeds have smaller quality and can be blown onto a metal net and filtered out, the rest seeds enter the filter screen 3 after falling into the feeding groove 17, the filter screen 3 drives the seeds to turn over when rotating, because the guide plate 4 is in a curve downhill slope shape, when the seeds fall from the highest position, the seeds fall into the guide plate 4 on the left side, so that the seeds are driven to move leftwards, the slender seeds can enter the screening groove 8 through the filter screen 3, the round seeds enter the discharge chute 6 from the leftmost side of the filter screen 3 and then enter the waste material box 22, the first vibration motor 16 and the second vibration motor 21 are turned on after the slender seeds enter the screening chute 8, the second vibration motor 21 vibrates to drive the seeds in the screening chute 8 to vibrate, and as the interior of the screening chute 8 is a downhill slope inclining to the left, therefore, the seeds move leftwards until the seeds fall on the vibration film 14, the first vibration motor 16 vibrates to enable the vibration film 14 to fluctuate, so that the seeds jump up and down, the second fan 12 is started to blow air, the remained shrunken seeds are filtered, the first vibration motor 16 and the second vibration motor 21 are closed after screening, the electric push rod 10 is started at the same time, the electric push rod 10 is controlled to extend, the second guide plate 11 pushes the seeds on the vibration film 14 into the finished product box 13, then the electric push rod 10 is controlled to shorten and the first vibration motor 16 and the second vibration motor 21 are turned on again for filtering.

The above description is only a 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 take hybrid rice seed screening mechanism of double-deck deflector, includes: feed hopper, filter screen, filter-tank, feed chute, blown down tank and finished product box, its characterized in that: the automatic feeding device comprises a filter screen, a first guide plate, a driven wheel, a feed chute, a feeding funnel, a first fan, a motor, a driving wheel, a screening chute, a second vibrating motor, a support column, a push rod support, an electric push rod, a second guide plate, an inclined guide plate, a discharge chute and a waste material box, wherein the first guide plate is installed inside the filter screen, the driven wheel is installed on the right end surface of the filter screen, the feed chute is installed on the upper surface of the feed chute, the motor is installed on the lower surface of the feed chute, the driving wheel is installed on the left end surface of the motor, the screening chute is installed on the lower surface of the filter screen, the second vibrating motor is installed inside the screening chute, the support column is installed on the lower surface of the screening chute, the electric push rod is installed on the lower surface of the support, the second guide plate is installed on the left end surface of the electric push rod, the inclined guide plate is installed on the left end surface of the filter screen, no. two fans are installed to the rear end face of screening groove, the lower surface mounting in screening groove has motor housing, motor housing internally mounted has vibrating motor No. one, motor housing's last surface mounting has the vibrating diaphragm, finished product box is installed to motor housing's left end face.

2. The hybrid rice seed screening mechanism with the double-layer guide plate as claimed in claim 1, wherein: the utility model discloses a filter screen, including a filter screen, a fan, a feed chute, a metal mesh, a buckle, a draw-in groove, a buckle is installed to the right-hand member face of feed chute, a buckle is installed in the inside upper left side of feed chute, the right-hand member of feed chute, a draw-in groove has been seted up to the inboard right-hand member of filter screen, a buckle is installed inside a draw-in groove.

3. The hybrid rice seed screening mechanism with the double-layer guide plate as claimed in claim 1, wherein: the tooth of action wheel and the tooth intermeshing from the driving wheel, filter screen internally mounted has a plurality of deflector No. one, the shape of deflector is all for the curve downhill path of leaning to the left.

4. The hybrid rice seed screening mechanism with the double-layer guide plate as claimed in claim 1, wherein: no. two buckles are installed to the right-hand member face of slope deflector, No. two draw-in grooves have been seted up to the inboard left end of filter screen, No. two buckles are installed inside No. two draw-in grooves.

5. The hybrid rice seed screening mechanism with the double-layer guide plate as claimed in claim 1, wherein: the right end of the screening groove is an inclined downhill slope which is left, a second vibration motor is installed inside the downhill slope, the second guide plate is vertically installed at the rightmost end above the vibration film, a semicircular air chamber is formed between the vibration film and the first vibration motor, the left end face of the discharge groove is communicated with the right end face of the waste material box, the left end face of the screening groove is communicated with the right end face of the finished product box, and a metal net is installed on the front end face of the screening groove.