CN213792829U - Agricultural fertilizer screening plant - Google Patents

Abstract

The utility model relates to a fertilizer screening technical field just discloses an agricultural fertilizer screening plant, including support frame and screening section of thick bamboo, the support frame with be provided with the lower cover of slope between the screening section of thick bamboo, the middle part of lower cover inner chamber is provided with the screening board of slope, logical groove has been seted up to the bottom of lower cover, it has connect the branch flitch to lead to the inslot, divide the flitch with the inner chamber intercommunication of screening section of thick bamboo, the top of screening section of thick bamboo is rotated through the bearing and is connected with the axostylus axostyle, the right side fixedly connected with servo motor at screening section of thick bamboo top. The utility model discloses a to the improvement of unloading cover and screening board, when driving motor's output rotated, the impeller on the output was beaten and is beaten the pole of beating, beats according to the shape back-and-forth movement of impeller, beats the pole and drives the reel back-and-forth movement to under a plurality of reset spring's effect, can sieve fertilizer, can increase the effect of screening like this, improve the quality of screening.

Description

Agricultural fertilizer screening plant

Technical Field

The utility model relates to a fertilizer screening technical field specifically is an agricultural fertilizer screening plant.

Background

The chemical fertilizer refers to a fertilizer prepared by chemically manufacturing or mining ores and processing, is also called an inorganic fertilizer and comprises a nitrogenous fertilizer, a phosphate fertilizer, a potash fertilizer, a trace element fertilizer, a compound fertilizer and the like, and has the following common characteristics: the components are simple, and the nutrient content is high; the fertilizer efficiency is fast, and the fertilizer is strong; certain fertilizers have acid-base reactions; generally, the fertilizer does not contain organic matters and has no soil improvement and fertilization functions. The chemical fertilizers have more varieties and have larger differences in properties and application methods.

In the production process of the fertilizer, the fertilizer in particles can be broken, the size of the fertilizer particles in bags needs to be guaranteed to be equal before the bags are bagged, the situation of powder is not allowed to appear, the powder needs to be sorted, the quantity of the existing fertilizer to be screened reaches, the situation of thoroughly clearing the powder can be difficultly achieved, and therefore the multi-stage sorting device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an agricultural fertilizer screening plant has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural fertilizer screening device comprises a support frame and a screening barrel, wherein an inclined blanking sleeve is arranged between the support frame and the screening barrel, an inclined screening plate is arranged in the middle of an inner cavity of the blanking sleeve, a through groove is formed in the bottom of the blanking sleeve, a material distributing plate is sleeved in the through groove and is communicated with the inner cavity of the screening barrel, the top of the screening barrel is rotatably connected with a shaft rod through a bearing, a servo motor is fixedly connected to the right side of the top of the screening barrel, gears are fixedly connected to the output end of the servo motor and the top of the shaft rod, the two gears are meshed, a fixing rod is elastically connected to the bottom end of the shaft rod, a bevel plate block is sleeved on the fixing rod, a jump ring with a chute is fixedly connected to the top of the inner wall of the screening barrel, a mounting block is fixedly connected to the bottom end of the fixing rod, and a screening net is sleeved on the mounting block, and a flow guide inclined plate is arranged on the left side of the inner wall of the screening cylinder.

Preferably, the left side of the blanking sleeve is communicated with a communicating sleeve, and the right side of the communicating sleeve is sleeved in a through hole formed in the right side of the screening barrel.

Preferably, the blanking sleeve comprises a blanking channel, a driving motor is fixedly connected to the front side of the blanking channel, and an impeller is fixedly connected to the output end of the driving motor.

Preferably, the screening plate includes movable sleeve and fixed cover, the reel has been cup jointed in movable sleeve and the fixed cover, the sieve has been cup jointed in the reel, one side of reel through a plurality of reset spring with one side elastic connection of fixed cover inner wall, the front side fixedly connected with of reel strikes the pole two, strike the front end of pole and run through one side of movable sleeve inner wall and extend to the front side of unloading passageway.

Preferably, the bottom of the shaft lever is provided with a sliding groove, a sliding block is sleeved in the sliding groove, the bottom of the sliding block is fixedly connected with the fixed rod, and the bottom of the sliding block is connected to the bottom of the inner wall of the sliding groove through a compression spring.

(III) advantageous effects

The utility model provides an agricultural fertilizer screening plant. The method has the following beneficial effects:

(1) when using, empty the chemical fertilizer from the right side of unloading cover, the screening board that the middle part of chemical fertilizer process unloading cover inner chamber set up, the screening board can be with powdered fertilizer in the chemical fertilizer through filtering, filterable powdered fertilizer gets into in the screening section of thick bamboo through dividing the flitch, and qualified fertilizer gets into on the screening net, servo motor passes through the gear and drives the axostylus axostyle rotation, the dead lever of axostylus axostyle bottom this moment rotates, swash plate piece can fluctuate from top to bottom in the chute of jump ring bottom on the dead lever, and dead lever elastic connection is in the axostylus axostyle bottom, elastic action like this, the screening net can shake from top to bottom, can further carry out the secondary screening with the fertilizer after the screening this moment, can increase the effect of screening like this, thoroughly distinguish the likepowder material in the fertilizer.

(2) The utility model discloses a to the improvement of unloading cover and screening board, when driving motor's output rotated, the impeller on the output was beaten and is beaten and beat the pole, beats according to the shape back-and-forth movement of impeller, beats the pole and drives the reel back-and-forth movement to under a plurality of reset spring's effect, can sieve fertilizer, can increase the effect of screening like this, improve the quality of screening.

Drawings

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

FIG. 2 is a schematic structural view of the sieving plate of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: the automatic screening machine comprises a support frame 1, a blanking sleeve 2, a blanking channel 21, a driving motor 22, an impeller 23, a screening plate 3, a movable sleeve 31, a fixed sleeve 32, a screening frame 33, a screening plate 34, a return spring 35, a beating rod 36, a through groove 4, a material separating plate 5, a connecting sleeve 6, a screening cylinder 7, a servo motor 8, a gear 9, a shaft rod 10, a fixing rod 11, a sliding block 12, a compression spring 13, a sloping plate block 14, a jumping ring 15, a mounting block 16, a screening net 17 and a flow guide sloping plate 18.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: an agricultural fertilizer screening device comprises a support frame 1 and a screening cylinder 7, an inclined blanking sleeve 2 is arranged between the support frame 1 and the screening cylinder 7, an inclined screening plate 3 is arranged in the middle of the inner cavity of the blanking sleeve 2, a through groove 4 is formed in the bottom of the blanking sleeve 2, a material distributing plate 5 is sleeved in the through groove 4, the material distributing plate 5 is communicated with the inner cavity of the screening cylinder 7, the top of the screening cylinder 7 is rotatably connected with a shaft rod 10 through a bearing, a servo motor 8 is fixedly connected to the right side of the top of the screening cylinder 7, gears 9 are fixedly connected to the output end of the servo motor 8 and the top of the shaft rod 10, the two gears 9 are meshed, the bottom end of the shaft rod 10 is elastically connected with a fixed rod 11, a sloping plate block 14 is sleeved on the fixed rod 11, a jump ring 15 with a chute is fixedly connected to the top of the inner wall of the screening cylinder 7, an installation block 16 is fixedly connected to the bottom end of the fixed rod 11, a screening net 17 is sleeved on the installation block 16, the left side of the inner wall of the screening cylinder 7 is provided with a diversion inclined plate 18.

When using, empty the fertilizer from the right side of unloading cover 2, the screening board 3 that the middle part of fertilizer process unloading cover 2 inner chambers set up, screening board 3 can be with powdered fertilizer in the fertilizer through filtering, filterable powdered fertilizer gets into in the screening section of thick bamboo 7 through dividing the flitch 5, and qualified fertilizer gets into on the screening net 17, servo motor 8 drives axostylus axostyle 10 through gear 9 and rotates, the dead lever 11 of axostylus axostyle 10 bottom rotates this moment, dead lever 11 goes up swash plate block 14 and can fluctuate from top to bottom in the chute of jump ring 15 bottom, and dead lever 11 elastic connection is in axostylus axostyle 10 bottom, elastic action like this, screening net 17 can shake from top to bottom, can further carry out secondary screening with the fertilizer after screening this moment, can increase the effect of screening like this, thoroughly distinguish the powdery material in the fertilizer.

Specifically, the left side of the discharging sleeve 2 is communicated with a communicating sleeve 6, and the right side of the communicating sleeve 6 is sleeved in a through hole formed in the right side of the screening cylinder 7.

According to one embodiment, the blanking sleeve 2 comprises a blanking channel 21, a driving motor 22 is fixedly connected to the front side of the blanking channel 21, and an impeller 23 is fixedly connected to the output end of the driving motor 22. Screening board 3 has cup jointed reel 33 in cup jointed 31 and the fixed cover 32 including movable sleeve 31 and fixed cover 32, cup jointed 34 in reel 33, and one side of reel 33 is through a plurality of reset spring 35 and one side elastic connection of fixed cover 32 inner wall, and two beating rods 36 of the front side fixedly connected with of reel 33, and the front end of beating rod 36 runs through one side of movable sleeve 31 inner wall and extends to the front side of unloading passageway 21.

When the embodiment is implemented, when the output end of the driving motor 22 rotates, the impeller 23 on the output end beats the beating rod 36, the beating rod 36 moves back and forth according to the shape of the impeller 23, the beating rod 36 drives the screen frame 33 to move back and forth, and under the action of the plurality of return springs 35, the fertilizer can be screened, so that the screening effect can be increased, and the screening quality can be improved.

In one embodiment, the bottom of the shaft rod 10 is provided with a sliding groove, a sliding block 12 is sleeved in the sliding groove, the bottom of the sliding block 12 is fixedly connected with a fixed rod 11, and the bottom of the sliding block 12 is connected to the bottom of the inner wall of the sliding groove through a compression spring 13. In the implementation of this embodiment, during the rotation process, the inclined plate block 14 moves in different inclined grooves at the bottom of the jump ring 15 when rotating, so that the fixing rod 11 can move up and down, and at this time, the sliding block 12 moves up and down in the inclined groove under the elastic action of the compression spring 13, and at this time, the sieving effect can be further increased.

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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (5)

1. An agricultural fertilizer screening device comprises a support frame (1) and a screening cylinder (7), and is characterized in that an inclined blanking sleeve (2) is arranged between the support frame (1) and the screening cylinder (7), an inclined screening plate (3) is arranged in the middle of an inner cavity of the blanking sleeve (2), a through groove (4) is formed in the bottom of the blanking sleeve (2), a material distributing plate (5) is sleeved in the through groove (4), the material distributing plate (5) is communicated with the inner cavity of the screening cylinder (7), the top of the screening cylinder (7) is rotatably connected with a shaft rod (10) through a bearing, a servo motor (8) is fixedly connected to the right side of the top of the screening cylinder (7), gears (9) are fixedly connected to the output end of the servo motor (8) and the top of the shaft rod (10), the two gears (9) are meshed, and a fixing rod (11) is elastically connected to the bottom end of the shaft rod (10), the utility model discloses a screening machine, including a screening section of thick bamboo, be provided with the top fixedly connected with bottom of dead lever (11) on the dead lever and screen the section of thick bamboo (7), the top fixedly connected with bottom of dead lever (11) is provided with the jump ring (15) of chute, the bottom fixedly connected with installation piece (16) of dead lever (11), screen net (17) have been cup jointed on installation piece (16), screening section of thick bamboo (7) inner wall left side is provided with water conservancy diversion swash plate (18).

2. An agricultural fertilizer screening apparatus as defined in claim 1, wherein: the left side of the discharging sleeve (2) is communicated with a communicating sleeve (6), and the right side of the communicating sleeve (6) is sleeved in a through hole formed in the right side of the screening cylinder (7).

3. An agricultural fertilizer screening apparatus as defined in claim 1, wherein: the blanking sleeve (2) comprises a blanking channel (21), a driving motor (22) is fixedly connected to the front side of the blanking channel (21), and an impeller (23) is fixedly connected to the output end of the driving motor (22).

4. An agricultural fertilizer screening apparatus as defined in claim 3, wherein: screening board (3) have cup jointed reel (33) including movable sleeve (31) and fixed cover (32), cup jointed sieve (34) in reel (33), one side of reel (33) through a plurality of reset spring (35) with one side elastic connection of fixed cover (32) inner wall, two beating pole (36) of front side fixedly connected with of reel (33), the front end of beating pole (36) runs through one side of movable sleeve (31) inner wall and extend to the front side of unloading passageway (21).

5. An agricultural fertilizer screening apparatus as defined in claim 1, wherein: the bottom of the shaft lever (10) is provided with a sliding groove, a sliding block (12) is sleeved in the sliding groove, the bottom of the sliding block (12) is fixedly connected with the fixed rod (11), and the bottom of the sliding block (12) is connected to the bottom of the inner wall of the sliding groove through a compression spring (13).

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