CN219519533U

CN219519533U - Quality detection device for grain acquisition

Info

Publication number: CN219519533U
Application number: CN202320664983.3U
Authority: CN
Inventors: 刘斌
Original assignee: Jiangsu Jinyuliangyuan Modern Agricultural Development Co ltd
Current assignee: Jiangsu Jinyuliangyuan Modern Agricultural Development Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-15
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a quality detection device for grain acquisition, which relates to the technical field of grain quality detection and comprises a box body, wherein the top of the box body is provided with a shell, the box body is fixedly connected with the shell through two symmetrically distributed U-shaped plates, the diameters of meshes formed between a first screen and a second screen can be adjusted, impurities with different diameters can be separated out, dust in the shell can be removed through a dust box, and a scraper blade is driven to rotate, so that the problems that in the prior art, rice is screened and detected in a vibrating screen mode, the rice is unqualified due to the fact that the bottom layer of grain detection equipment contains rice shells or residues of other impurities, but the screened meshes do not have the function of adjusting the pore size according to the pore size of the screened impurities, dust is always present on the surface of grains after grains are bumped, and the dust on the surface of the grains cannot be treated.

Description

Quality detection device for grain acquisition

Technical Field

The utility model relates to the technical field of grain quality detection, in particular to a quality detection device for grain acquisition.

Background

Grain quality is always the focus of people, people need to eat a large amount of grain every day, the quality of grain is related to the health of people, quality detection personnel usually grasp the rice by hand to observe when detecting the rice, or chew the rice to judge the quality, detection efficiency is lower, and the accuracy of detection is lower.

In the prior art, rice is screened and detected by adopting a vibrating screen, the rice screening is unqualified due to the fact that the bottom layer of grain detection equipment contains rice shells or other impurities, but the screened grid does not have the function of adjusting the aperture size according to the aperture size of the screened impurities, dust is always present on the surface of grain after the grain is bumped, and the dust on the surface of the grain cannot be treated, so that the quality detection device for grain acquisition is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems of the background technology, the utility model provides a quality detection device for grain acquisition.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a quality testing device for grain acquisition, includes the box, the box top is provided with the shell, through two U template fixed connection that are symmetric distribution between box and the shell, rotate between box and the shell and be connected with first carousel, the inboard bottom fixedly connected with carousel second of shell, carousel second bottom is laminated with carousel first top, carousel first and carousel second inboard respectively fixedly connected with screen cloth and screen cloth second, the shell top is provided with the top cap, top cap top one side fixedly connected with dust suction box, dust suction box and shell pass through the connecting pipe intercommunication, discharge gate second has been seted up to shell bottom one side, discharge gate second inboard joint has sealed lid second, discharge gate first inboard joint has sealed lid first, top cap bottom rotates and is connected with the (mixing) shaft, two scraper blades that are symmetric distribution, two scraper blade bottoms all laminate with two tops, top cap top opposite side fixedly connected with inlet pipe.

Further, one side of the box body, which is far away from the first sealing cover, is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a driving gear, the outer side of the first turntable is fixedly connected with a gear ring, and the driving gear is meshed with the gear ring.

Further, the top of the dust collection box is fixedly connected with an air pump, an air inlet of the air pump is communicated with the inner side of the dust collection box, and the top of the inner side of the dust collection box is fixedly connected with a filter screen.

Further, the stirring shaft is located at the top of the scraping plate and is fixedly connected with a plurality of stirring rods which are uniformly distributed, the top cover is fixedly connected with a first motor, and an output shaft of the first motor extends to the inner side of the shell and is fixedly connected with the top of the stirring shaft.

Further, the bottom of the inner side of the box body is fixedly connected with an inclined plate which inclines to one side of the discharge hole.

Further, one side of the dust suction box is rotatably connected with a sealing door.

The beneficial effects of the utility model are as follows:

the utility model adds the grain to be detected into the shell from the feed pipe, and then sieves the grain under the action of the first screen and the second screen, if the grain is sieved out of the shell, the grain to be detected contains impurities such as the shell, if the grain is sieved out of sand, the grain also contains impurities such as sand, and the first screen is rotated by the first rotary table to drive the first screen to rotate, so that the second screen is staggered or overlapped with the first screen, the diameters of the meshes formed between the first screen and the second screen can be adjusted, the impurities with different diameters can be sieved out, dust in the shell can be sucked into the connecting pipe through the dust suction box, the dust in the shell can be removed, the dust is prevented from adhering to the grain, and the first sealing cover is opened, and then can clear up out the impurity that sieves out from discharge gate one, through opening sealed lid two, and then can follow discharge gate two clearance out with the grain after sieving, rotate through the (mixing) shaft, and then drive the scraper blade and rotate, and then can clear up the impurity on the screen cloth two, avoid impurity to screen cloth mesh jam second, in this has solved prior art, the mode of usually adopting the shale shaker carries out screening detection processing to rice, grain check out test equipment bottom contains the residual of rice shell or other impurity and then indicates that rice screening is unqualified, but the net of screening does not possess the function of thereby adjusting aperture size according to the aperture size of screening impurity, and often jolt the grain after, the surface of grain still has the dust, and can not handle the problem that the dust on grain surface.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present utility model;

reference numerals: 1. a case; 2. a U-shaped plate; 3. a first discharging hole; 4. a first sealing cover; 5. a first turntable; 6. a second sealing cover; 7. a second discharging port; 8. a connecting pipe; 9. a dust suction box; 10. an air pump; 11. a first motor; 12. a feed pipe; 13. a top cover; 14. a drive gear; 15. a second motor; 16. a housing; 17. a sloping plate; 18. a scraper; 19. a filter screen; 20. a first screen; 21. a second turntable; 22. a second screen; 23. a stirring rod; 24. a stirring shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in figures 1-3, a quality detection device for grain purchasing comprises a box body 1, wherein the top of the box body 1 is provided with a shell 16, the box body 1 is fixedly connected with the shell 16 through two symmetrically distributed U-shaped plates 2, a first rotary table 5 is rotatably connected between the box body 1 and the shell 16, the bottom of the inner side of the shell 16 is fixedly connected with a second rotary table 21, the bottom of the second rotary table 21 is attached to the top of the first rotary table 5, the inner sides of the first rotary table 5 and the second rotary table 21 are respectively fixedly connected with a first screen 20 and a second screen 22, the top of the shell 16 is provided with a top cover 13, one side of the top cover 13 is fixedly connected with a dust box 9, the dust box 9 is communicated with the shell 16 through a connecting pipe 8, one side of the bottom of the shell 16 is provided with a second discharge port 7, the inner side of the second discharge port 7 is clamped with a second sealing cover 6, the same side of the bottom of the box body 1 and the second discharge port 7 is provided with a first discharge port 3, the inner side of the discharge port 3 is clamped with a first sealing cover 4, the bottom of the top cover 13 is rotationally connected with a stirring shaft 24, the bottom of the stirring shaft 24 is fixedly connected with two symmetrically distributed scrapers 18, the bottoms of the two scrapers 18 are respectively attached to the top of a screen mesh II 22, the other side of the top cover 13 is fixedly connected with a feeding pipe 12, in some embodiments, grains to be detected are added into a shell 16 from the feeding pipe 12, under the action of the screen mesh I20 and the screen mesh II 22, the grains can be further screened, if the grains to be detected are screened out of the shell, the grains to be detected contain impurities such as the shell, if sand grains are screened out, the grains are further contained with impurities such as the sand grains, the screen mesh II 22 and the screen mesh I20 are staggered or overlapped by the rotation of a turntable I5, the screen mesh I20 and the screen mesh II 22 are further adjusted, and then can sift out the impurity of different diameter sizes, through suction box 9, and then can inhale the dust in the shell 16 in connecting pipe 8, and then can get rid of the dust in the shell 16, avoid the dust to adhere to on the grain, through opening sealed lid one 4, and then can clear up the impurity of sifting out from discharge gate one 3, through opening sealed lid two 6, and then can clear up the grain after sieving out from discharge gate two 7, rotate through the (mixing) shaft 24, and then drive scraper blade 18 and rotate, and then can clear up the impurity on screen cloth two 22, avoid the mesh jam of impurity with screen cloth two 22, in this prior art, the mode that adopts the shale shaker to carry out screening detection to the rice is handled, the grain check out equipment bottom contains the residual of rice shell or other impurity then illustrates that the rice sieves disqualification, but the net of screening does not possess the aperture size according to sieving impurity's aperture size function, often with the grain behind the grain bump in addition, the surface of grain still has the dust, and can not handle the problem that grain surface dust is handled.

As shown in fig. 1-3, in some embodiments, a second motor 15 is fixedly connected to a side, away from the first sealing cover 4, of the box body 1, an output shaft of the second motor 15 is fixedly connected to a driving gear 14, a gear ring is fixedly connected to the outer side of the first turntable 5, the driving gear 14 is meshed with the gear ring, and the second motor 15 can drive the driving gear 14 to rotate, and can further drive the gear ring to rotate, and further drive the first turntable 5 to rotate.

As shown in fig. 1-3, in some embodiments, the top of the dust box 9 is fixedly connected with an air pump 10, an air inlet of the air pump 10 is communicated with the inner side of the dust box 9, the top of the inner side of the dust box 9 is fixedly connected with a filter screen 19, and through the air pump 10, air in the dust box 9 can be further pumped out, so that dust in the shell 16 enters the dust box 9, and the dust can be filtered through the filter screen 19.

As shown in fig. 1-3, in some embodiments, the stirring shaft 24 is fixedly connected with a plurality of stirring rods 23 uniformly distributed at the top of the scraper 18, the first motor 11 is fixedly connected at the top of the top cover 13, the output shaft of the first motor 11 extends to the inner side of the housing 16 and is fixedly connected with the top of the stirring shaft 24, and the first motor 11 can further drive the stirring shaft 24 to rotate and further drive the stirring rods 23 to rotate, so that grains in the housing 16 can be stirred, and grain screening is facilitated.

As shown in fig. 3, in some embodiments, a sloping plate 17 sloping to the first 3 side of the discharge port is fixedly connected to the bottom of the inner side of the box 1, and impurities in the inner side of the box 1 are further moved to the first 3 side of the discharge port by the sloping plate 17.

As shown in fig. 1, in some embodiments, a sealing door is rotatably connected to one side of the dust box 9, and dust on the inner side of the dust box 9 can be cleaned by opening the sealing door.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a quality testing device for grain acquisition, includes box (1), its characterized in that: the utility model discloses a stirring device, including box (1) and stirring shaft, box (1) is provided with shell (16) at the top, be U template (2) fixed connection through two being symmetric distribution between box (1) and shell (16), rotate between box (1) and shell (16) and be connected with carousel one (5), the inboard bottom fixedly connected with carousel two (21) of shell (16), carousel two (21) bottoms are laminated with carousel one (5) top, carousel one (5) and carousel two (21) inboard respectively fixedly connected with screen cloth one (20) and screen cloth two (22), shell (16) top is provided with top cap (13), top cap (13) top one side fixedly connected with dust bin (9), dust bin (9) and shell (16) are through connecting pipe (8) intercommunication, discharge gate two (7) have been seted up to shell (16) bottom one side, sealed lid two (6) of inboard joint, discharge gate one (3) have been seted up with discharge gate two (7) homonymies to carousel two (1) bottoms, one (24) are connected with stirring shaft (24) and are connected with stirring shaft (24), the bottoms of the two scraping plates (18) are attached to the top of the second screen mesh (22), and the other side of the top cover (13) is fixedly connected with a feeding pipe (12).

2. The quality inspection device for grain acquisition according to claim 1, characterized in that: one side, far away from the sealing cover I (4), of the box body (1) is fixedly connected with a motor II (15), an output shaft of the motor II (15) is fixedly connected with a driving gear (14), the outer side of the rotary table I (5) is fixedly connected with a gear ring, and the driving gear (14) is meshed with the gear ring.

3. The quality inspection device for grain acquisition according to claim 1, characterized in that: the top of the dust suction box (9) is fixedly connected with an air pump (10), an air inlet of the air pump (10) is communicated with the inner side of the dust suction box (9), and the top of the inner side of the dust suction box (9) is fixedly connected with a filter screen (19).

4. The quality inspection device for grain acquisition according to claim 1, characterized in that: the stirring shaft (24) is located at the top of the scraping plate (18) and is fixedly connected with a plurality of stirring rods (23) which are uniformly distributed, the top of the top cover (13) is fixedly connected with a first motor (11), and an output shaft of the first motor (11) extends to the inner side of the shell (16) and is fixedly connected with the top of the stirring shaft (24).

5. The quality inspection device for grain acquisition according to claim 1, characterized in that: the bottom of the inner side of the box body (1) is fixedly connected with an inclined plate (17) which inclines to one side of the first discharge hole (3).

6. The quality inspection device for grain acquisition according to claim 1, characterized in that: one side of the dust suction box (9) is rotatably connected with a sealing door.