CN214107335U

CN214107335U - Solid-state fertilizer screening plant

Info

Publication number: CN214107335U
Application number: CN202022836761.4U
Authority: CN
Inventors: 范拥军; 张福合
Original assignee: Guyuan Ruiyuan Bio Organic Fertilizer Co ltd
Current assignee: Guyuan Ruiyuan Bio Organic Fertilizer Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-03
Anticipated expiration: 2030-12-01

Abstract

The utility model provides a solid organic fertilizer screening device, which relates to the technical field of organic fertilizer processing, and comprises a machine body, a stirring device and a screening mechanism, wherein the top of the machine body is provided with a feed hopper, the interior of the machine body is sequentially provided with the stirring device and the screening mechanism from top to bottom, the screening mechanism sequentially comprises a first screening device, a second screening device and a third screening device from top to bottom, the first screening device comprises a screen plate and a supporting structure which are hinged with the inner wall of the machine body, the supporting structure is V-shaped, the supporting structure is connected with the screen plate through a sliding column in a sliding way, one end of a spring sleeved outside the sliding column is fixedly connected with the supporting structure, the other end of the spring is fixedly connected with the lower surface of the screen plate, the screen plates of the first screening device, the second screening device and the third screening device are respectively provided with screen holes with different sizes, the utility model is convenient for classifying and collecting fertilizers, and preventing the materials from caking, and (6) screening to be fine.

Description

Solid-state fertilizer screening plant

Technical Field

The utility model relates to a fertilizer processing technology field especially relates to a solid-state fertilizer screening plant.

Background

The organic fertilizer is mainly derived from plants and/or animals, and is a carbon-containing material which is applied to soil to provide plant nutrition as a main function. Is prepared from biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the biological substances, and is rich in a large amount of beneficial substances, including: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The screening device for the solid organic fertilizer can provide comprehensive nutrition for crops, has long fertilizer efficiency, can increase and update soil organic matters, promotes microbial propagation, improves the physicochemical property and the biological activity of soil, is a main nutrient for green food production, can only carry out single screening by the conventional organic fertilizer screening machine, and is easy to cause the blockage of a screen by a wet fertilizer, so the screening device for the solid organic fertilizer is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a solid-state fertilizer screening plant.

The utility model discloses a realize through following technical scheme:

a screening device for solid organic fertilizer comprises a machine body, a stirring device and a screening mechanism, wherein the top of the machine body is provided with a feeding hopper, the inside of the machine body is sequentially provided with the stirring device and the screening mechanism from top to bottom, the screening mechanism sequentially comprises a first screening device, a second screening device and a third screening device from top to bottom, the first screening device comprises a screening plate and a supporting structure, the screening plate is hinged with the inner wall of the machine body, the supporting structure is V-shaped, the supporting structure is in sliding connection with the screening plate through a sliding column, one end of a spring sleeved outside the sliding column is fixedly connected with the supporting structure, the other end of the spring is fixedly connected with the lower surface of the screening plate, the screening plates of the first screening device, the second screening device and the third screening device are respectively provided with screening holes with different sizes, a material collecting box is arranged above the supporting structure, and one side of the bottom of the machine body, far away from the third screening device, is provided with a hot air device for introducing hot air, the bottom of the machine body is provided with a material collecting box.

The utility model discloses technical scheme's further improvement lies in: and a vibrating motor is arranged on the lower surface of the sieve plate.

The utility model discloses technical scheme's further improvement lies in: the hot air device comprises a blower and a resistance wire for heating air.

The utility model discloses technical scheme's further improvement lies in: the organism top is provided with feeding adjusting device, feeding adjusting device includes the baffle with feeder hopper articulated, feeder hopper one side is provided with the spout, the baffle lateral wall is provided with wing knob and follows the spout slides.

The utility model discloses technical scheme's further improvement lies in: the stirring device comprises a stirring shaft and a stirring motor, wherein the stirring motor is fixedly arranged on the outer wall of the machine body, the stirring shaft is positioned inside the machine body and is fixedly connected with the output end of the stirring motor, stirring rods are uniformly distributed on the stirring shaft, and crushing teeth are arranged on the stirring rods.

The utility model has the advantages that: the stirring device realizes the primary crushing of the caking fertilizer and improves the screening effect; the screening mechanism is used for finely classifying and recycling the fertilizer through the arrangement of the triple screening devices, the impact of the fertilizer on the screening plate is relieved by the cooperation of the springs and the sliding columns, fertilizer particles are prevented from being clamped in the screening holes, the supporting structure is favorable for supporting the screening plate, and the movement path of the fertilizer particles is convenient to control; drying the fertilizer particles by a hot air device to prevent the wet fertilizer particles from mutually sticking to block a sieve plate; the fertilizer particles are finely classified through sieve pores with different sizes, so that the labor intensity is saved, and the production efficiency is improved; organic fertilizer particles on the sieve plate slide down by the aid of the vibrating motor; hot air is blown into the machine body through the matching of the resistance wire and the blower, so that the fertilizer particles are dried; the feeding speed is conveniently controlled by the feeding adjusting device to avoid the blockage of the sieve plate due to excessive fertilizer; agitating unit has improved crushing effect through broken tooth, helps going on fast of screening.

Drawings

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

FIG. 2 is a partial schematic view of the present invention;

in the figure: 1. a body; 2. a feed hopper; 3. a first screening device; 4. a second screening device; 5. A third screening device; 6. a sieve plate; 7. a support structure; 8. a sliding post; 9. a spring; 10. a material receiving box; 11. a hot air device; 12. a material collecting box; 13. a vibration motor; 14. a baffle plate; 15. a chute; 16. a wing-shaped knob; 17. a stirring rod; 18. a stirring shaft; 19. a stirring motor.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

As shown in the figure, the utility model provides a solid organic fertilizer screening device, which comprises a machine body 1, a stirring device and a screening mechanism, wherein the top of the machine body 1 is provided with a feed hopper 2, the inside of the machine body 1 is sequentially provided with the stirring device and the screening mechanism from top to bottom, the screening mechanism sequentially comprises a first screening device 3, a second screening device 4 and a third screening device 5 from top to bottom, the first screening device 3 comprises a screen plate 6 and a supporting structure 7 which are hinged with the inner wall of the machine body 1, the supporting structure 7 is V-shaped, the supporting structure 7 is in sliding connection with the screen plate 6 through a sliding column 8, one end of a spring 9 sleeved outside the sliding column 8 is fixedly connected with the supporting structure 7, the other end is fixedly connected with the lower surface of the screen plate 6, the screen plates 6 of the first screening device 3, the second screening device 4 and the third screening device 5 are respectively provided with screen holes with different sizes, the supporting structure 7 is provided with a material collecting box 10 above, one side of the bottom of the machine body 1, which is far away from the third screening device 5, is provided with a hot air device 11 for introducing hot air, and the bottom of the machine body 1 is provided with a material collecting box 12. The stirring device comprises a stirring shaft 18 and a stirring motor 19, wherein the stirring motor 19 is fixedly arranged on the outer wall of the machine body 1, the stirring shaft 18 is positioned inside the machine body 1 and is fixedly connected with the output end of the stirring motor 19, stirring rods 17 are uniformly distributed on the stirring shaft 18, and crushing teeth are arranged on the stirring rods 17.

In a further embodiment, the lower surface of the sieve plate 6 is provided with a vibration motor 13. Vibrating motor 13 drives 6 vibrations of sieve and avoids fertilizer granule card inside the sieve mesh, also is convenient for sieve 6 and the broken fertilizer of fertilizer caking striking.

In a further embodiment, the hot air device 11 comprises a blower and a resistance wire for heating the air. Through letting in hot-air at organism 1 bottom, hot-air rises naturally from bottom to top and fully heats the fertilizer granule and takes away unnecessary moisture, avoids moist fertilizer granule to bond and block up sieve 6.

In a further embodiment, the top of the machine body 1 is provided with a feeding adjusting device, the feeding adjusting device comprises a baffle 14 hinged with the feeding hopper 2, one side of the feeding hopper 2 is provided with a sliding groove 15, and the side wall of the baffle 14 is provided with a wing-shaped knob 16 to slide along the sliding groove 15. The fertilizer inlet speed is convenient to adjust through the feeding adjusting device, the amount of the fertilizer in the machine body 1 is convenient to control, and excessive fertilizer is prevented from entering.

The utility model discloses a theory of operation is: caking in the organic fertilizer is smashed through the stirring device, the primarily smashed organic fertilizer falls on the screening mechanism for screening, massive fertilizer particles can not pass through the screening of the sieve plate 6 of the first screening device 3 and slide down to the second screening device 4 along the upper surface of the sieve plate 6, the fertilizer particles which accord with the sieve mesh size of the sieve plate 6 of the first screening device 3 fall into the material receiving box 10 for collection, a large amount of fertilizer impacts the sieve plate 6, the spring 9 between the sieve plate 6 and the supporting structure 7 is stressed to elastically deform to push the sieve plate 6 to move up and down, further, the fertilizer particles are pushed to slide down along the upper surface of the sieve plate 6, the fertilizer particles in the sieve mesh fall down, the screening efficiency is improved, the caked fertilizer can be naturally smashed into particles with smaller size after being impacted by the sieve plates 6 of the first screening device 3, the second screening device 4 and the third screening device 5, and then enters the material receiving box 10 through the sieve plate 6, finally, the larger agglomerated particles fall into the collecting box 12 for subsequent re-crushing. The stirring device realizes the primary crushing of the caking fertilizer and improves the screening effect; the screening mechanism is used for finely classifying and recycling the fertilizer through the arrangement of the triple screening devices, the sieve plate 6 is matched with the sliding column 8 through the spring 9, so that the impact of the fertilizer on the sieve plate 6 is relieved, fertilizer particles are prevented from being clamped in sieve holes, the support structure 7 is favorable for supporting the sieve plate 6, and the movement path of the fertilizer particles is convenient to control; the drying of the fertilizer particles by the hot air device 11 avoids the wet fertilizer particles from mutually sticking to block the sieve plate 6; the fertilizer particles are finely classified through sieve pores with different sizes, so that the labor intensity is saved, and the production efficiency is improved; the organic fertilizer particles on the sieve plate 6 can slide down by arranging the vibration motor 13; hot air is blown into the machine body 1 through the matching of the resistance wire and the blower, so that the fertilizer particles are dried; the feeding speed is conveniently controlled by the feeding adjusting device to avoid the blockage of the sieve plate 6 caused by excessive fertilizer; agitating unit has improved crushing effect through broken tooth, helps going on fast of screening.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a solid-state fertilizer screening plant which characterized in that: comprises a machine body (1), a stirring device and a screening mechanism, wherein a feed hopper (2) is arranged at the top of the machine body (1), the stirring device and the screening mechanism are sequentially arranged in the machine body (1) from top to bottom, the screening mechanism comprises a first screening device (3), a second screening device (4) and a third screening device (5) from top to bottom, the first screening device (3) comprises a screen plate (6) and a supporting structure (7) which are hinged with the inner wall of the machine body (1), the supporting structure (7) is V-shaped, the supporting structure (7) and the screen plate (6) are in sliding connection through a sliding column (8), one end of a spring (9) sleeved outside the sliding column (8) is fixedly connected with the supporting structure (7), the other end of the spring is fixedly connected with the lower surface of the screen plate (6), the screen plates (6) of the first screening device (3), the second screening device (4) and the third screening device (5) are respectively provided with screen holes with different sizes, the material collecting boxes (10) are arranged above the supporting structures (7), hot air devices (11) used for introducing hot air are arranged on one sides of the bottoms of the machine bodies (1) far away from the third screening devices (5), and material collecting boxes (12) are arranged at the bottoms of the machine bodies (1).

2. The solid organic fertilizer screening device of claim 1, wherein: and a vibration motor (13) is arranged on the lower surface of the sieve plate (6).

3. The solid organic fertilizer screening device of claim 1, wherein: the hot air device (11) comprises a blower and a resistance wire for heating air.

4. The solid organic fertilizer screening device of claim 1, wherein: organism (1) top is provided with feeding adjusting device, feeding adjusting device include with feeder hopper (2) articulated baffle (14), feeder hopper (2) one side is provided with spout (15), baffle (14) lateral wall is provided with wing knob (16) and follows spout (15) slide.

5. The solid organic fertilizer screening device of claim 1, wherein: agitating unit includes (mixing) shaft (18) and agitator motor (19), agitator motor (19) are fixed to be set up at organism (1) outer wall, (mixing) shaft (18) be located organism (1) inside and with agitator motor (19) output fixed connection, evenly distributed has puddler (17) on (mixing) shaft (18), be provided with broken tooth on puddler (17).