CN112620069A

CN112620069A - Fertilizer sieving mechanism

Info

Publication number: CN112620069A
Application number: CN202011350916.1A
Authority: CN
Inventors: 曹艳
Original assignee: Individual
Current assignee: Hunan Kesen Agriculture Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-04-09
Anticipated expiration: 2040-11-27
Also published as: CN112620069B

Abstract

The invention relates to a screening device, in particular to an organic fertilizer screening device. The technical problem to be solved is to provide an organic fertilizer screening device with a material beating function and capable of realizing automatic feeding. The technical scheme of the invention is to provide an organic fertilizer screening device, which comprises a frame and the like; two first backup pad symmetries fixed mounting are in the both sides of frame, and the second backup pad has threely, and second backup pad fixed mounting is in one side of frame, and screening mechanism fixed mounting is in first backup pad and second backup pad, and three workbin fixed mounting of putting is in the one side that is close to screening mechanism of frame, and wherein two are put the workbin and are located the intermediate position of first backup pad, and a is put the workbin and is located one side of keeping away from the second backup pad of first backup pad. The screening mechanism provided by the invention changes the traditional box body design, adopts a rotary drum form, and facilitates the crushing and screening process of large organic fertilizers when the screening mechanism crushes and screens the organic fertilizers.

Description

Fertilizer sieving mechanism

Technical Field

The invention relates to a screening device, in particular to an organic fertilizer screening device.

Background

The fertilizer generally adopts raw materials such as straw, excrement and urine, forms after mixing, fermentation, drying, and the fertilizer is after the drying, for the convenience of packing and selling, generally need sieve out the multiple grade organic fertilizer of different granule through the screening process, consequently, fertilizer sieving mechanism fertilizer apparatus production enterprise very important equipment.

Traditional fertilizer sieving mechanism generally goes on in the box, drops into the fertilizer in the box, utilizes the screen cloth in the box to sieve to obtain the organic fertilizer of different grades, however, because the organic fertilizer is easy the caking after the drying, traditional fertilizer sieving mechanism can not smash it, thereby leads to the great fertilizer caking of volume to plug up the screen cloth and influence the problem of screening.

The invention patent with the application number of 201921371095.2 on the Chinese patent network discloses an organic fertilizer screening device, which is characterized in that: the invention discloses an organic fertilizer screening device, which comprises a box body and a screen cloth obliquely arranged in the box body, wherein a movable filter screen is arranged in the box body between the screen cloth and a feed hopper, a fixed frame is arranged at the periphery of the filter screen, a plurality of supporting blocks are arranged in the box body below the fixed frame, an elastic component for supporting the fixed frame is arranged at the top of each supporting block, a plurality of oblique blocks which are uniformly arranged are arranged at the top of the fixed frame, a driving motor is arranged at the center of the top of the box body, the output end of the driving motor penetrates through the box body and is connected with an installation plate, two supporting rods are arranged at the periphery of the installation plate, a connecting rod is arranged at the center of the installation plate, and rollers are respectively and rotatably arranged between the two supporting rods and the connecting rod through rotating shafts, the problem of screen cloth blockage is effectively prevented, but the device is suitable for dry organic fertilizers, and if the organic fertilizers have certain moisture, the device has the problem that the organic fertilizers are stuck on the screen cloth when being crushed, so that the subsequent screening process is influenced.

The organic fertilizer screening device with the function of beating materials and capable of achieving automatic feeding is designed aiming at the problems mentioned in the background technology.

Disclosure of Invention

In order to overcome because the organic fertilizer easy caking after the drying, traditional fertilizer sieving mechanism can not be smashed it to lead to the great fertilizer caking of volume to plug up the screen cloth and influence the problem of screening, if the fertilizer has certain moisture, the device when going on smashing, can go out the problem that current machine fertilizer glues the screen cloth, influences subsequent screening process's shortcoming, and the technical problem that solves is: the utility model provides a realization autoloading's fertilizer sieving mechanism with clap material function.

The technical scheme of the invention is as follows: the utility model provides a fertilizer sieving mechanism, which comprises a frame, first backup pad, the second backup pad, filter the mechanism and put the workbin, two first backup pad symmetry fixed mounting are in the both sides of frame, the second backup pad has threely, second backup pad fixed mounting is in one side of frame, filter mechanism fixed mounting is in first backup pad and second backup pad, three one side that is close to filter the mechanism of workbin fixed mounting in the frame of putting, wherein two are put the workbin and are located the intermediate position of first backup pad, one is put one side that keeps away from the second backup pad that the workbin is located first backup pad.

Furthermore, the screening mechanism comprises a rotary drum, a first motor, support rings, support arc plates, discharge pipes, a sliding plate, a first shaft rod, a fixed disc, support frames, a speed change mechanism, a cutting knife and a rotating plate, wherein the two support rings are fixedly arranged on two sides between the two first support plates, the first motor is fixedly arranged on one side of the second support plate at the middle position, the two sides of the rotary drum are rotatably arranged on the inner sides of the two support rings, gear strips are arranged inside the rotary drum, the two support arc plates are fixedly arranged at the middle positions of the two first support plates, the two discharge pipes are communicated with one sides of the two support arc plates close to the rack, the two discharge pipes are positioned above the two material placing boxes, the sliding plate is fixedly arranged on one side of the first support plates far away from the second support plates, the sliding plate is connected with one side of the rotary drum far away from the first motor in a sliding manner, and, the first axostylus axostyle is located the inside intermediate position of rotary drum, fixed disk fixed mounting is in the one end that is close to first motor of rotary drum, the fixed disk rotates with first axostylus axostyle to be connected, the carriage rotates the one side that is close to the fixed disk of installing at first axostylus axostyle, the inside fixed connection of carriage and rotary drum, speed change mechanism fixed mounting is in one side of first axostylus axostyle, one side fixed connection that is close to the fixed disk of speed change mechanism and carriage, a cutting knife divides the three-layer, two cutting knives are fixed mounting respectively in one side and the intermediate position of first axostylus axostyle, a rotor plate fixed mounting is close to the cutting knife one side that is located one side at first axostylus axostyle, two rotor plate.

Further, speed change mechanism is including the triangle-shaped frame, the sun gear, first planet wheel and second planet wheel, triangle-shaped frame fixed mounting is in one side of carriage, triangle-shaped frame and first axle lever fixed connection, first axle lever runs through the intermediate position of triangle-shaped frame, sun gear fixed mounting is on first axle lever, the sun gear rotates with the triangle-shaped frame to be connected, three first planet wheel evenly distributed is in the position of being close to the centre of triangle-shaped frame, three first planet wheel sets up around the sun gear, three first planet wheel respectively with the sun gear meshing, the triangle-shaped position at the triangle-shaped frame is installed in the rotation of three second planet wheel, the second planet wheel meshes with first planet wheel respectively, the gear strip meshing that is equipped with on three second planet wheel and the rotary drum.

Further, the device comprises a power mechanism, the power mechanism comprises a second motor, a support, a first bevel gear, a second shaft lever, a second bevel gear, a third bevel gear, a rotating rod, a fourth bevel gear, a fifth bevel gear, a third shaft lever, a sixth bevel gear, a seventh bevel gear and an eighth bevel gear, the second motor is fixedly arranged on one side of the frame close to the first motor, the support is fixedly arranged on one side of the frame far away from the first supporting plate, the support is close to one side of the second motor, the first bevel gear is fixedly arranged on an output shaft of the second motor, the second shaft lever is rotatably arranged on one side of the support, the second shaft lever penetrates through two horizontal plates of the support, the second bevel gear is fixedly arranged at one end of the second shaft lever close to the first motor, the third bevel gear is fixedly arranged on one side of the second shaft lever far away from the second bevel gear, and the third bevel gear is positioned in the middle position of the two, the rotating rod is rotatably installed in the middle of the second supporting plate located in the middle, the fourth bevel gear is rotatably installed on one side, close to the third bevel gear, of the vertical direction plate of the support, the fourth bevel gear is meshed with the third bevel gear, the fifth bevel gear is fixedly installed on the shaft of the fourth bevel gear, the fifth bevel gear is rotatably connected with the other side of the vertical direction plate of the support, the third shaft is rotatably installed on one side, close to the lower side, of the horizontal direction plate of the support, the sixth bevel gear is fixedly installed on one side, close to the support, of the third shaft rod, the sixth bevel gear is meshed with the fifth bevel gear, the seventh bevel gear is fixedly installed on one side, far away from the sixth bevel gear, of the third shaft rod, and the eighth bevel gear is fixedly installed on one side.

Further, including feeding mechanism, feeding mechanism is including the feed box, the supporting disk, the conveying pipe, intermittent type mechanism and funnel, supporting disk fixed mounting is in the one side of keeping away from the second motor of frame, one side of keeping away from the frame of feed box fixed mounting at the supporting disk, a plurality of plectrums rotate and install in the inside of supporting disk, one side of keeping away from the feed box of conveying pipe intercommunication supporting disk, one side and one side of conveying pipe of funnel are connected, the opposite side and one side intercommunication of a support ring and rotary drum of funnel.

Further, intermittent mechanism is including the driver plate, intermittent type dish, plectrum and fourth axostylus axostyle, driver plate fixed mounting is in the one end that is close to third bevel gear of second axostylus axostyle, intermittent type dish fixed mounting on the bull stick, intermittent type dish and second backup pad sliding connection, intermittent type dish and driver plate cooperation, the inside at the supporting disk is installed in a plurality of plectrums rotation, the one end fixed connection intermittent type dish of fourth axostylus axostyle, the part that the intermediate position of a plurality of plectrums of other end fixed connection of fourth axostylus axostyle.

Further comprises a material beating mechanism, the material beating mechanism comprises a ninth bevel gear, a tenth bevel gear and a third support plate, the racket comprises a fifth shaft lever, a rotary disc, a racket plate and a sixth shaft lever, wherein two pairs of third support plates are fixedly arranged at the middle position and one side of the rack far away from the first support plate, the fifth shaft lever is rotatably arranged at one side of the third support plate, one end of the fifth shaft lever is fixedly provided with a tenth bevel gear, the tenth bevel gear is meshed with an eighth bevel gear, the other end of the fifth shaft lever is fixedly provided with the rotary disc, the racket plate is rotatably arranged between the pair of third support plates, the racket plate is positioned at one side of one third support plate, the sixth shaft lever is rotatably arranged at the middle position of the third support plate, one end of the sixth shaft lever is fixedly provided with a ninth bevel gear, the ninth bevel gear is meshed with a seventh bevel gear, and the other end of the sixth shaft lever penetrates through two sides of the pair of.

Further, a plurality of through-holes have been seted up around the carousel, guarantee the circulation of fertilizer in the rotary drum for the fertilizer carries out intensive mixing.

Further, a cutting knife is provided with the three-layer, and the three-layer cutting knife is crisscross to be placed, carries out abundant crushing process with the fertilizer that will send into screening mechanism.

The beneficial effects are that:

firstly, the screening mechanism changes the traditional box body design, adopts the form of a rotary drum, and can collect the crushed organic fertilizer in the material placing box through the leakage holes formed in the rotary drum when the screening mechanism crushes and screens the organic fertilizer, so that the crushing and screening process of the large organic fertilizer is facilitated.

Secondly, the feeding mechanism is adopted for intermittent feeding, manual operation of directly pouring the organic fertilizer into the screening device is replaced, the load of the device is reduced, the screening efficiency of the organic fertilizer is improved, and the waste of organic fertilizer raw materials is saved.

Thirdly, the material beating mechanism is added, when the organic fertilizer is wet and adheres to the rotary drum, the adhered organic fertilizer can be vibrated down by the material beating mechanism, the stirring and crushing process is carried out again, and the condition that the leakage hole of the rotary drum is blocked is effectively avoided.

Fourthly, the screening mechanism is provided with a mechanism for stirring and crushing twice, and a plurality of material placing boxes are arranged below the screening mechanism, so that the process of classifying and collecting the organic fertilizer after screening the organic fertilizer is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the screening mechanism of the present invention.

Fig. 3 is a partial structural schematic diagram of the screening mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the speed change mechanism of the present invention.

Fig. 5 is a schematic structural diagram of the power mechanism according to the present invention.

Fig. 6 is a schematic structural diagram of the feeding mechanism of the present invention.

FIG. 7 is a schematic structural diagram of a flap mechanism according to the present invention.

In the reference symbols: 1-a machine frame, 101-a first support plate, 102-a second support plate, 2-a rotating drum, 201-a first motor, 202-a support ring, 203-a support arc plate, 204-a discharge pipe, 205-a sliding plate, 206-a first shaft rod, 207-a fixed disc, 208-a support frame, 209-a cutting knife, 210-a rotating plate, 3-a triangular frame, 301-a sun gear, 302-a first planet gear, 303-a second planet gear, 4-a second motor, 401-a support, 402-a first bevel gear, 403-a second shaft rod, 404-a second bevel gear, 405-a third bevel gear, 406-a rotating rod, 407-a driving disc, 408-an intermittent disc, 409-a fourth bevel gear, 410-a fifth bevel gear, 411-a third shaft rod, 412-sixth bevel gear, 413-seventh bevel gear, 414-eighth bevel gear, 415-ninth bevel gear, 416-tenth bevel gear, 5-feeding box, 501-supporting plate, 502-plectrum, 503-feeding pipe, 504-fourth shaft rod, 505-hopper, 6-third supporting plate, 601-fifth shaft rod, 602-rotating disc, 603-clapper, 604-sixth shaft rod and 7-material placing box.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

An organic fertilizer screening device is shown in figures 1-4 and comprises a rack 1, first supporting plates 101, second supporting plates 102, screening mechanisms and a material placing box 7, wherein the two first supporting plates 101 are symmetrically and fixedly arranged on the front side and the rear side of the inside of the rack 1, the number of the second supporting plates 102 is three, the second supporting plates 102 are fixedly arranged on the upper, middle and lower positions of the left side of the inside of the rack 1, the screening mechanisms are fixedly arranged on the two first supporting plates 101 and one second supporting plate 102 in the middle, the two material placing boxes 7 are located in the middle of the first supporting plates 101, and the one material placing box 7 is located on one side, far away from the second supporting plate 102, of the first supporting plates 101.

When preparing to carry out the screening process to fertilizer, the manual work is put into screening mechanism with the fertilizer, starts screening mechanism, and screening mechanism stirs the bits of broken glass to the fertilizer, and the fertilizer of stirring the bits of broken glass enters into the different workbin 7 of putting through the small opening and collects.

Example 2

On the basis of embodiment 1, as shown in fig. 2-3, the screening mechanism comprises a rotary drum 2, a first motor 201, support rings 202, support arc plates 203, discharge pipes 204, a sliding plate 205, a first shaft 206, a fixed disc 207, a support frame 208, a speed change mechanism, a cutting knife 209 and a rotary plate 210, wherein the two support rings 202 are fixedly arranged at the left and right sides of the upper part between the two first support plates 101, the first motor 201 is fixedly arranged at the upper side of the second support plate 102 at the middle position, the left and right sides of the rotary drum 2 are rotatably arranged at the inner sides of the two support rings 202, the left side of the interior of the rotary drum 2 is provided with gear bars, the two support arc plates 203 are provided with two support arc plates 203, the support arc plates 203 are fixedly arranged at the middle position of the two first support plates 101, the two discharge pipes 204 are communicated with the lower sides of the two support arc plates 203, the two discharge pipes, the sliding plate 205 is slidably connected with the right side of the drum 2, the first shaft rod 206 is fixedly installed on the output shaft of the first motor 201, the first shaft rod 206 is located at the middle position inside the drum 2, the fixed disc 207 is fixedly installed at the left end of the drum 2, the fixed disc 207 is rotatably connected with the left side of the first shaft rod 206, the supporting frame 208 is rotatably installed at the left side of the first shaft rod 206, the supporting frame 208 is fixedly connected with the inside of the drum 2, the speed change mechanism is fixedly installed at the left side of the first shaft rod 206, the speed change mechanism is fixedly connected with the left side of the supporting frame 208, one cutting knife 209 is divided into three layers, two cutting knives 209 are respectively fixedly installed at the left side and the middle position of the first shaft rod 206, one rotating plate 210 is fixedly installed at the right side of the cutting knife 209 at the left side of the first shaft rod 206, two rotating plates 210 are fixedly, a rotating plate 210 is fixedly mounted to the right side of the first shaft 206.

After screening mechanism is put into to artifical fertilizer, start first motor 201, the output shaft of first motor 201 begins to rotate, fix the first axostylus axostyle 206 of motor output shaft one end and rotate thereupon, fix the process that cutting knife 209 on first axostylus axostyle 206 carries out the stirring to the fertilizer, the speed change mechanism with first axostylus axostyle 206 fixed connection slows down the rotational speed of rotary drum 2 and carriage 208, the hole that stirring garrulous fertilizer was seted up all around through rotor plate 210 slides to the right side down, second cutting knife 209 is again carried out the stirring process to the fertilizer of great piece, the small opening that is seted up on through rotary drum 2 by the fertilizer of stirring is along supporting arc board 203, through discharging pipe 204, fall into and collect in putting workbin 7, remaining waste material falls into another and puts workbin 7 through the right downside of rotary drum 2 along slide 205.

As shown in fig. 4, the speed change mechanism includes a triangular frame 3, a sun gear 301, first planet gears 302 and second planet gears 303, the triangular frame 3 is fixedly installed on the left side of the supporting frame 208, the triangular frame 3 is fixedly connected with the first shaft rod 206, the first shaft rod 206 penetrates through the middle position of the triangular frame 3, the sun gear 301 is fixedly installed on the first shaft rod 206, the sun gear 301 is rotatably connected with the triangular frame 3, the three first planet gears 302 are uniformly distributed on the triangular frame 3 near the middle position, the three first planet gears 302 are arranged around the sun gear 301, the three first planet gears 302 are respectively meshed with the sun gear 301, the three second planet gears 303 are rotatably installed on the triangular frame 401 at the triangular position, the second planet gears 303 are respectively meshed with the first planet gears 302, and the three second planet gears 303 are meshed with gear strips arranged on the drum 2.

After the screening mechanism is started, when the first shaft rod 206 rotates, the sun gear 301 fixed on the first shaft rod 206 rotates along with the first shaft rod, three first planet gears 302 are meshed with the sun gear 301, so that the three first planet gears 302 rotate, meanwhile, three second planet gears 303 are meshed with the three first planet gears 302 to drive the three second planet gears 303 to rotate, the three second planet gears 303 start to be meshed with the inner side gear strip of the rotary drum 2, the rotary drum 2 is driven to rotate, and the diameters of the sun gear 301, the first planet gears 302 and the second planet gears 303 are sequentially increased, so that the process of reducing the speed of the rotary drum 2 is realized.

Example 3

In addition to the embodiment 2, as shown in fig. 5, the present invention further includes a power mechanism, the power mechanism includes a second motor 4, a bracket 401, a first bevel gear 402, a second shaft 403, a second bevel gear 404, a third bevel gear 405, a rotating rod 406, a fourth bevel gear 409, a fifth bevel gear 410, a third shaft 411, a sixth bevel gear 412, a seventh bevel gear 413, and an eighth bevel gear 414, the second motor 4 is fixedly installed at the left lower side inside the rack 1, the bracket 401 is fixedly installed at the left side inside the rack 1, the bracket 401 is located at the right side of the second motor 4, the first bevel gear 402 is fixedly installed on the output shaft of the second motor 4, the second shaft 403 is rotatably installed at the rear side of the bracket 401, the second shaft 403 penetrates through two horizontal plates of the bracket 401, the second bevel gear 404 is fixedly installed at the lower side of a horizontal plate of the second shaft 403, the third bevel gear 405 is fixedly installed at the upper side of the second shaft, a third bevel gear 405 is positioned in the middle of two horizontal direction plates of the bracket 401, a rotating rod 406 is rotatably installed in the middle of the second support plate 102 positioned in the middle, a fourth bevel gear 409 is rotatably installed in the front side of the vertical direction plate of the bracket 401, the fourth bevel gear 409 is engaged with the third bevel gear 405, a fifth bevel gear 410 is fixedly installed on the shaft of the fourth bevel gear 409, the fifth bevel gear 410 is rotatably connected with the rear side of the vertical direction plate of the bracket 401, a third shaft 411 is rotatably installed on the upper side of the horizontal direction plate on the lower side of the bracket 401, a sixth bevel gear 412 is fixedly installed on the lower side of the middle of the third shaft 411, the sixth bevel gear 412 is engaged with the fifth bevel gear 410, a seventh bevel gear 413 is fixedly installed on the upper side of the third shaft 411, an eighth bevel gear 414 is fixedly installed on the upper side of the third shaft 411, and the eighth bevel gear 414 is positioned on the upper side of the.

The process of manually feeding the organic fertilizer can be replaced by a power mechanism and a feeding mechanism, wherein when the power mechanism is started, the second motor 4 is started, the first bevel gear 402 fixed on the output shaft of the second motor 4 starts to rotate, the second bevel gear 404 is meshed with the first bevel gear 402 to drive the second shaft 403 to rotate, the third bevel gear 405 fixed on the upper side of the second shaft 403 is meshed with the fourth bevel gear 409 to drive the fifth bevel gear 410 to rotate, the fifth bevel gear 410 is meshed with the sixth bevel gear 412 to drive the third shaft 411 to rotate, and the seventh bevel gear 413 and the eighth bevel gear 414 fixed on the third shaft 411 rotate along with the third shaft.

As shown in fig. 6, the device further comprises a feeding mechanism, the feeding mechanism comprises a feeding box 5, a supporting plate 501, a feeding pipe 503, an intermittent mechanism and a funnel 505, the supporting plate 501 is fixedly installed on the upper side of the frame 1, the feeding box 5 is fixedly installed on the left position of the upper side of the supporting plate 501, the feeding pipe 503 is communicated with the lower side of the supporting plate 501, the upper side of the funnel 505 is connected with the lower side of the feeding pipe 503, and the lower side of the funnel 505 is communicated with the upper side of one supporting ring 202 on the left side and the upper side of.

When feeding mechanism replaces the manual work to carry out the pay-off, in the manual work poured the fertilizer into feed box 5, the fertilizer entered into supporting disk 501 through feed box 5 in, power unit takes intermittent type mechanism to function, intermittent type mechanism intermittent type nature through conveying pipe 503 and funnel 505 get into rotary drum 2 with a certain amount of fertilizer in, the screening mechanism is collected after screening.

As shown in fig. 6, the intermittent mechanism includes a dial 407, an intermittent disk 408, a dial 502, and a fourth shaft 504, the dial 407 is fixedly mounted on the upper end of the second shaft 403, the intermittent disk 408 is fixedly mounted on the rotating rod 406, the intermittent disk 408 is slidably coupled to the upper middle position of the second support plate 102, the intermittent disk 408 is engaged with the dial 407, the four dials 502 are rotatably mounted inside the support plate 501, the lower end of the fourth shaft 504 is fixedly coupled to the intermittent disk 408, and the upper end of the fourth shaft 504 is fixedly coupled to the middle position coupled portion of the four dials 502.

When the power mechanism is operated, the second shaft lever 403 rotates with the driving plate 407, the protrusions on the driving plate 407 slide along the chutes formed on the intermittent disc 408, the intermittent disc 408 is pushed to rotate, the fourth shaft lever 504 connected with the intermittent disc 408 drives the four shifting pieces 502 at the upper end to rotate intermittently along the inner side of the supporting plate 501, and the organic fertilizer between the two driving plates 407 is fed into the drum 2 for screening while the driving plate 407 rotates.

As shown in fig. 7, the device further comprises a material beating mechanism, the material beating mechanism comprises a ninth bevel gear 415, a tenth bevel gear 416, third supporting plates 6, a fifth shaft rod 601, a rotary disc 602, a beating plate 603 and a sixth shaft rod 604, two pairs of third supporting plates 6 are fixedly arranged at the middle position and the rear side of the rear side part of the frame 1, the fifth shaft rod 601 is rotatably arranged at the left and right sides of the upper part of the third supporting plates 6, the tenth bevel gear 416 is fixedly arranged at the left end of the fifth shaft rod 601, the tenth bevel gear 416 is meshed with the eighth bevel gear 414, the rotary disc 602 is fixedly arranged at the right end of the fifth shaft rod 601, the beating plate 603 is rotatably arranged between the pair of third supporting plates 6, the beating plate 603 is positioned at the right side of the third supporting plate 6 close to the left side, the sixth shaft rod 604 is rotatably arranged at the middle position of the third supporting plates 6, the ninth bevel gear 415 is fixedly arranged at the left end of, the right end of the sixth shaft 604 passes through the left and right sides of the left pair of third support plates 6 and is fixedly connected with the turntable 602 between the right pair of third support plates 6.

In order to fully utilize the organic fertilizer, the fertilizer beating device is further provided, when a third shaft 411 in the power mechanism rotates, a seventh bevel gear 413 and an eighth bevel gear 414 rotate along with the third shaft, a ninth bevel gear 415 is meshed with the seventh bevel gear 413 to drive a sixth shaft 604 to rotate, an eighth bevel gear 414 is meshed with a tenth bevel gear 416 to drive a fifth shaft 601 to rotate, the fifth shaft 601 and the sixth shaft 604 rotate simultaneously to drive two rotating discs 602 fixed at the right ends of the fifth shaft 601 and the sixth shaft 604 to rotate simultaneously, a bulge arranged on the right side of each rotating disc 602 slides on a beating plate 603 and drives the beating plate 603 to move up and down, when the front end of the beating plate 603 moves downwards, the front end of the beating plate contacts with the rotating drum 2 to shake off the organic fertilizer adhered in the rotating drum 2, and prevent leak holes in the rotating drum 2 from being blocked.

As shown in fig. 3, a plurality of through holes are formed around the rotating disc 602, so that the circulation of organic fertilizer in the rotating drum 2 is ensured, and the organic fertilizer is fully stirred.

The side of revolving plate 210 that leans on upside and intermediate position has seted up a plurality of through-holes all around of certain width, guarantees the circulation of fertilizer in rotary drum 2 for the fertilizer carries out intensive mixing.

As shown in fig. 3, one cutting knife 209 is provided with three layers, and three layers of cutting knives 209 are staggered, and the fertilizer that will send into the screening mechanism carries out abundant crushing process.

A cutting knife 209 is provided with the three-layer, and three-layer cutting knife 209 is crisscross to be placed, will send into the fertilizer of screening mechanism and carry out abundant garrulous process of stirring.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fertilizer sieving mechanism which characterized in that: including frame (1), first backup pad (101) and second backup pad (102), two first backup pad (101) symmetry fixed mounting are in the both sides of frame (1), and second backup pad (102) have threely, and second backup pad (102) fixed mounting is in one side of frame (1), characterized by, still including: screening mechanism with put workbin (7), screening mechanism fixed mounting is on first backup pad (101) and second backup pad (102), three workbin (7) of putting fixed mounting is in the one side that is close to screening mechanism of frame (1), wherein two put workbin (7) and are located the intermediate position of first backup pad (101), one puts workbin (7) and is located one side of keeping away from second backup pad (102) of first backup pad (101).

2. The organic fertilizer screening device of claim 1, characterized in that: the screening mechanism comprises a rotary drum (2), a first motor (201), support rings (202), support arc plates (203), discharge pipes (204), a sliding plate (205), a first shaft rod (206), a fixed disc (207), a support frame (208), a speed change mechanism, a cutting knife (209) and a rotary plate (210), wherein the two support rings (202) are fixedly arranged on two sides between the two first support plates (101), the first motor (201) is fixedly arranged on one side of a second support plate (102) in the middle position, two sides of the rotary drum (2) are rotatably arranged on the inner sides of the two support rings (202), gear strips are arranged inside the rotary drum (2), the number of the support arc plates (203) is two, the support arc plates (203) are fixedly arranged on the middle position of the two first support plates (101), the two discharge pipes (204) are communicated with one side, close to the rack (1), of the two support arc plates (203), and the two discharge pipes (204) are positioned above the two material placing boxes (7), the sliding plate (205) is fixedly arranged on one side of the first supporting plate (101) far away from the second supporting plate (102), the sliding plate (205) is in sliding connection with one side of the rotary drum (2) far away from the first motor (201), the first shaft lever (206) is fixedly arranged on an output shaft of the first motor (201), the first shaft lever (206) is positioned in the middle of the interior of the rotary drum (2), the fixed disc (207) is fixedly arranged at one end of the rotary drum (2) close to the first motor (201), the fixed disc (207) is rotatably connected with the first shaft lever (206), the supporting frame (208) is rotatably arranged on one side of the first shaft lever (206) close to the fixed disc (207), the supporting frame (208) is fixedly connected with the interior of the rotary drum (2), the speed change mechanism is fixedly arranged on one side of the first shaft lever (206), and the speed change mechanism is fixedly connected with one side of the supporting frame (208) close to the fixed disc, one cutting knife (209) is divided into three layers, two cutting knives (209) are respectively fixedly mounted at one side and the middle position of a first shaft lever (206), one rotating plate (210) is fixedly mounted at one side of the first shaft lever (206) close to the cutting knife (209) positioned at one side, two rotating plates (210) are fixedly mounted at the middle position of the first shaft lever (206), two rotating plates (210) are positioned at two sides of the middle cutting knife (209), and one rotating plate (210) is fixedly mounted at one side of the first shaft lever (206) far away from a fixed plate (207).

3. The organic fertilizer screening device of claim 2, characterized in that: the speed change mechanism comprises a triangular frame (3), a sun wheel (301), first planet wheels (302) and second planet wheels (303), the triangular frame (3) is fixedly arranged on one side of a supporting frame (208), the triangular frame (3) is fixedly connected with a first shaft lever (206), the first shaft lever (206) penetrates through the middle position of the triangular frame (3), the sun wheel (301) is fixedly arranged on the first shaft lever (206), the sun wheel (301) is rotatably connected with the triangular frame (3), the three first planet wheels (302) are uniformly distributed at the position, close to the middle, of the triangular frame (3), the three first planet wheels (302) are arranged around the sun wheel (301), the three first planet wheels (302) are respectively meshed with the sun wheel (301), the three second planet wheels (303) are rotatably arranged at the triangular position of the triangular frame (401), and the second planet wheels (303) are respectively meshed with the first planet wheels (302), the three second planet wheels (303) are meshed with a gear rack arranged on the rotary drum (2).

4. The organic fertilizer screening device of claim 1, characterized in that: the device also comprises a power mechanism, the power mechanism comprises a second motor (4), a support (401), a first bevel gear (402), a second shaft lever (403), a second bevel gear (404), a third bevel gear (405), a rotating lever (406), a fourth bevel gear (409), a fifth bevel gear (410), a third shaft lever (411), a sixth bevel gear (412), a seventh bevel gear (413) and an eighth bevel gear (414), the second motor (4) is fixedly arranged on one side of the frame (1) close to the first motor (201), the support (401) is fixedly arranged on one side of the frame (1) far away from the first supporting plate (101), the support (401) is close to one side of the second motor (4), the first bevel gear (402) is fixedly arranged on an output shaft of the second motor (4), the second shaft lever (403) is rotatably arranged on one side of the support (401), and the second shaft lever (403) penetrates through two horizontal plates of the support (401), the second bevel gear (404) is fixedly arranged at one end of the second shaft lever (403) close to the first motor (201), the third bevel gear (405) is fixedly arranged at one side of the second shaft lever (403) far away from the second bevel gear (404), the third bevel gear (405) is positioned at the middle position of two horizontal direction plates of the bracket (401), the rotating rod (406) is rotatably arranged at the middle position of the second support plate (102), the fourth bevel gear (409) is rotatably arranged at one side of a vertical direction plate of the bracket (401) close to the third bevel gear (405), the fourth bevel gear (409) is meshed with the third bevel gear (405), the fifth bevel gear (410) is fixedly arranged on the shaft of the fourth bevel gear (409), the fifth bevel gear (410) is rotatably connected with the other side of the vertical direction plate of the bracket (401), the third shaft lever (411) is rotatably arranged at one side of the horizontal direction plate of the lower side of the bracket (401), a sixth bevel gear (412) is fixedly arranged on one side, close to the support (401), of the third shaft lever (411), the sixth bevel gear (412) is meshed with the fifth bevel gear (410), a seventh bevel gear (413) is fixedly arranged on one side, far away from the sixth bevel gear (412), of the third shaft lever (411), and an eighth bevel gear (414) is fixedly arranged on one side, close to the seventh bevel gear (413), of the third shaft lever (411).

5. The organic fertilizer screening device of claim 1, characterized in that: the automatic feeding device is characterized by further comprising a feeding mechanism, the feeding mechanism comprises a feeding box (5), a supporting disc (501), a feeding pipe (503), an intermittent mechanism and a funnel (505), the supporting disc (501) is fixedly installed on one side, far away from the second motor (4), of the frame (1), the feeding box (5) is fixedly installed on one side, far away from the frame (1), of the supporting disc (501), a plurality of shifting pieces (502) are rotatably installed inside the supporting disc (501), the feeding pipe (503) is communicated with one side, far away from the feeding box (5), of the supporting disc (501), one side of the funnel (505) is connected with one side of the feeding pipe (503), and the other side of the funnel (505) is communicated with one side of one supporting ring (202) and one side of the rotary drum (.

6. The organic fertilizer screening device of claim 5, characterized in that: the intermittent mechanism comprises a dial (407), an intermittent disc (408), shifting pieces (502) and a fourth shaft lever (504), the dial (407) is fixedly mounted at one end, close to the third bevel gear (405), of the second shaft lever (403), the intermittent disc (408) is fixedly mounted on a rotating lever (406), the intermittent disc (408) is in sliding connection with the second supporting plate (102), the intermittent disc (408) is matched with the dial (407), the shifting pieces (502) are rotatably mounted inside the supporting plate (501), one end of the fourth shaft lever (504) is fixedly connected with the intermittent disc (408), and the other end of the fourth shaft lever (504) is fixedly connected with a part connected with the middle positions of the shifting pieces (502).

7. The organic fertilizer screening device of claim 1, characterized in that: the material beating machine further comprises a material beating mechanism, the material beating mechanism comprises a ninth bevel gear (415), a tenth bevel gear (416), third supporting plates (6), a fifth shaft lever (601), a rotary disc (602), a beating plate (603) and a sixth shaft lever (604), two pairs of third supporting plates (6) are fixedly arranged at the middle position and one side of the rack (1) far away from the first supporting plate (101), the fifth shaft lever (601) is rotatably arranged at one side of the third supporting plates (6), one end of the fifth shaft lever (601) is fixedly provided with the tenth bevel gear (416), the tenth bevel gear (416) is meshed with the eighth bevel gear (414), the other end of the fifth shaft lever (601) is fixedly provided with the rotary disc (602), the beating plate (603) is rotatably arranged between the pair of third supporting plates (6), the beating plate (603) is positioned at one side of the third supporting plate (6), the sixth shaft lever (604) is rotatably arranged at the middle position of the third supporting plates (6), one end of the sixth shaft lever (604) is fixedly provided with a ninth bevel gear (415), the ninth bevel gear (415) is meshed with the seventh bevel gear (413), and the other end of the sixth shaft lever (604) penetrates through two sides of one pair of third supporting plates (6) to be fixedly connected with a turntable (602) between the other pair of third supporting plates (6).

8. The organic fertilizer screening device of claim 2, characterized in that: a plurality of through-holes have been seted up around carousel (602), guarantee the circulation of fertilizer in rotary drum (2) for the fertilizer carries out intensive mixing.

9. The organic fertilizer screening device of claim 2, characterized in that: a cutting knife (209) is provided with the three-layer, and three-layer cutting knife (209) are crisscross to be placed, will send into the fertilizer of screening mechanism and carry out abundant crushing process.