CN112619552A

CN112619552A - Fertilizer granulator

Info

Publication number: CN112619552A
Application number: CN202011384468.7A
Authority: CN
Inventors: 姜瑞玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-04-09

Abstract

The invention relates to the technical field of organic fertilizer processing, in particular to an organic fertilizer granulator which comprises a base, a controller, a feeding mechanism and a granulating mechanism, wherein the feeding mechanism comprises a supporting shell, a containing barrel and a stirring assembly, the granulating mechanism comprises a rectangular box body, an extrusion disc, a cutter, a downward pressing assembly and a pushing assembly, the rectangular box body is fixedly arranged at the top of the base, a circular extrusion cavity is vertically arranged in the rectangular box body, the downward pressing assembly is inserted at the top of the rectangular box body, the extrusion disc is fixedly arranged at the bottom of the downward pressing assembly, the cutter is slidably arranged on the inner wall of the rectangular box body, the pushing assembly is arranged on the outer wall of the rectangular box body and is fixedly connected with the cutter, and the stirring assembly is electrically connected with the controller. And the volume is small, the power consumption is low, and the granulation cost is favorably reduced.

Description

Fertilizer granulator

Technical Field

The invention relates to the technical field of organic fertilizer processing, in particular to an organic fertilizer granulator.

Background

The biological organic fertilizer is waste material which is compounded by microorganisms with specific functions and organic materials for plant residues to be taken as sources and is subjected to harmless treatment and decomposition, and has the effects of microbial fertilizer and organic fertilizer. In recent years, the bio-organic fertilizer industry in China is rapidly developed, and the annual production capacity of 500-600 related production enterprises is more than 5000kt, and more than 500 product types are achieved.

Therefore, under the requirement of large-scale production of organic fertilizers, the production process of the organic fertilizers gradually tends to be meticulous and automatic. In the later process of organic fertilizer production, need extrude the granulation to the fertilizer, make fertilizer graininess to transportation and use. However, the bio-organic fertilizer has certain moisture, and when the organic fertilizer granulator extrudes materials, the formed organic fertilizer is easy to bond, so that a good granulation effect cannot be formed; and after the granulating plate is used for a long time, the scaling condition can be generated in the plate hole, the adverse effect on the forming of the organic fertilizer is realized, meanwhile, most of the existing granulating equipment has huge volume, not only occupies large space, but also has high power consumption and manufacturing cost, and thus, the granulating cost is higher.

According to prior art's not enough, therefore it is efficient to necessarily design a granulation, can prevent that fashioned fertilizer from condensing, can prevent simultaneously that the scale deposit from blockking up to the volume is less, and power consumption is low, is favorable to reducing the fertilizer granulator of granulation cost.

Disclosure of Invention

The invention aims to provide an organic fertilizer granulator.

In order to achieve the purpose, the invention adopts the following technical scheme:

the organic fertilizer granulator comprises a base, a controller, a feeding mechanism and a granulating mechanism, wherein the base is horizontally arranged, the feeding mechanism is arranged at the top of the base and used for feeding organic fertilizers, the feeding mechanism comprises a supporting shell, a containing barrel and a stirring assembly, the supporting shell is fixedly arranged at the top of the base through supporting legs, the controller is fixedly arranged on the outer wall of the supporting shell, the containing barrel is inserted into the supporting shell, the stirring assembly is inserted into the containing barrel, the granulating mechanism is arranged at the top of the base and used for granulating the organic fertilizers, the granulating mechanism comprises a rectangular box body, an extrusion disc, a cutter, a pressing assembly and a pushing assembly, the rectangular box body is fixedly arranged at the top of the base, a circular extrusion cavity is vertically arranged in the rectangular box body, and the pressing assembly is inserted into the top of the rectangular box body, the extrusion disc is fixedly arranged at the bottom of the pressing component, the cutter is arranged on the inner wall of the rectangular box body in a sliding mode, the pushing component is arranged on the outer wall of the rectangular box body and fixedly connected with the cutter, and the stirring component is electrically connected with the controller.

Further, the stirring subassembly includes driving motor, (mixing) shaft, two stirring boards and a plurality of board of breaing up, driving motor inserts the top of establishing at support housing, the cover is equipped with the runner on driving motor's the output, the rotatable setting of (mixing) shaft is in the inside that holds the bucket, and the cover is equipped with the flywheel on the first outer wall of (mixing) shaft, the flywheel cup joints through the belt with the runner, and two stirring boards are the symmetry and set up on the outer wall of (mixing) shaft, and a plurality of board equidistant setting of breaing up is on the outer wall of two stirring boards to every board of breaing up all is the slope, and the one end that stirring board was kept away from to every board of breaing up is the oblique angle structure, and the one end that the (mixing) shaft was kept away from to every stirring board all.

Further, it is provided with the pay-off slide to hold to communicate between bucket and the circular extrusion chamber, has seted up the discharge gate on the outer wall on the circumferencial direction that holds the bucket, and one of them cowl is connected with the discharge gate laminating to two cowl are all bigger than the discharge gate, and the discharge gate is connected with the one end laminating that the circular extrusion chamber was kept away from to the pay-off slide.

Furthermore, the top cover of (mixing) shaft is equipped with first bevel gear, and the fixed support frame that is equipped with in top of rectangle box, support frame and (mixing) shaft peg graft to the support frame is close to the one end of (mixing) shaft and is inserted and be equipped with first pivot, the pot head that first pivot is close to the (mixing) shaft is equipped with second bevel gear, first bevel gear is connected with second bevel gear meshing, and the pot head that first pivot is close to the support frame is equipped with the worm wheel, and the rotatable worm that is provided with in top of support frame, the worm wheel.

Further, the pushing assembly comprises an inserting rod, a connecting rod and a disc, a linear bearing is inserted into the top of the rectangular box body, the inserting rod is inserted into the linear bearing, the bottom of the inserting rod is fixedly connected with the top of the extrusion disc, the disc is sleeved on the outer wall of one end, away from the supporting frame, of the screw rod, and the connecting rod is hinged to the outer wall of the disc and arranged between the top of the inserting rod and the outer wall of the disc.

Further, the pushing assembly comprises a cam, a guide rod, a traction wheel and a pull rope, the top of the insertion rod is fixedly provided with a connecting block, the pull rope is fixedly arranged at one end of the connecting block, which is far away from the insertion rod, the top of the rectangular box body is fixedly provided with a support rod, a second rotating shaft is inserted into the support rod, the traction wheel is sleeved on the outer wall of the second rotating shaft, the other end of the pull rope is sleeved with the traction wheel, one end of the second rotating shaft, which is far away from the support rod, is sleeved with a third bevel gear, one end of the second rotating shaft, which is far away from the third bevel gear, is sleeved with a torsion spring, one end of the support rod, which is close to the third bevel gear, is inserted with a third rotating shaft, the outer wall of the third rotating shaft is sleeved with a fourth bevel gear, the third bevel gear is meshed with, the top of the guide rod is rotatably provided with a roller, the outer edge of the roller is in contact with the cam, and the outer wall of the rectangular box body is fixedly provided with a guide groove.

Further, be the symmetry on the inner wall of rectangle box and be provided with two gag lever posts, every gag lever post all pegs graft with the cutter to all the cover is equipped with reset spring on the outer wall of every gag lever post, be the symmetry on the inner wall of rectangle box and be provided with two gliding spouts in the cutter both ends that can supply, the both ends of every gag lever post all with the inner wall fixed connection of a spout, the inner wall of cutter and spout is contradicted with every reset spring's both ends respectively, and the cutter is kept away from and is fixed being equipped with the sponge brush on reset spring's the one end outer wall.

Further, the inner wall of the circular extrusion cavity is fixedly provided with a granulation disc, a plurality of round holes are formed in the granulation disc at equal intervals, the top of each round hole is of a wedge-shaped structure, the bottom of the granulation disc is attached to the top of the cutter, and the height of the granulation disc is lower than that of the feeding slide way.

Furthermore, four electric heating plates are arranged on the inner wall of the circular extrusion cavity in the circumferential direction at equal intervals, and each electric heating plate is electrically connected with the controller.

Furthermore, the bottom intercommunication in circular extrusion chamber is provided with the slot, the inside slip of slot is equipped with collects the box, be equipped with the kerve on the outer wall of collecting the box.

The invention has the beneficial effects that:

1. according to the organic fertilizer granulator, the containing barrel and the stirring assembly, namely the driving motor, the stirring shaft, the stirring plate and the scattering plates are designed, the driving motor is used for driving the stirring shaft to rotate, so that the stirring plate and the scattering plates are driven to rotate, organic fertilizers before granulation are stirred and cut in the containing barrel, the organic fertilizers are prevented from being accumulated and agglomerated, meanwhile, the opening is formed in the outer wall of the containing barrel, the stirring plate and the scattering plates can be used for carrying out reciprocating feeding on the organic fertilizers in the rotating and stirring process, so that the stirring and the blanking of the organic fertilizers are carried out synchronously, two beneficial effects are realized by the same structure, the size of the granulator is favorably reduced, and the occupied space and the manufacturing cost are further reduced.

2. According to the invention, the four electric heating plates are designed in the circular extrusion cavity at equal intervals, so that the organic fertilizer falling into the top of the granulating disc can be uniformly dried, and the moisture contained in the organic fertilizer can be reduced, therefore, the organic fertilizer can be effectively prevented from being adhered to the inner wall of the circular extrusion cavity, the waste of the organic fertilizer is avoided, and the efficient utilization of the organic fertilizer is realized.

3. Synthesize 1 and 2 two beneficial effect, before the fertilizer granulation, to its processing source, when its material loading process promptly, just stir and breakage it, prevent that the fertilizer before the granulation from producing to rise and pile up and the caking condition, when the granulation, then lead to the mode of heat drying, reduce its inside moisture to the fertilizer of guaranteeing the granulation play is difficult for condensing, not only can make things convenient for the fly-cutting of cutter, improves granulation efficiency, can ensure the granulation rapid prototyping of fertilizer simultaneously, improves the shaping efficiency.

4. According to the invention, the worm wheel, the worm, the first bevel gear and the second bevel gear are designed, the feeding mechanism and the granulating mechanism are linked, namely, when the organic fertilizer falls on the top of the granulating disc once every time the organic fertilizer is fed, the extruding disc is synchronously driven to extrude and granulate the organic fertilizer, the two mechanisms synchronously operate, the time difference of independent operation of a plurality of mechanisms is saved, the granulating time is shortened, and the granulating efficiency is further improved.

5. According to the invention, two reset springs, two limiting rods and the sponge brush are designed, the two limiting rods are used for ensuring the stable sliding of the cutter, so that the stable cutting off of the granulated organic fertilizer is ensured, the reset spring resets the cutter after the cutter finishes cutting each time, so that the cutter can be cut off next time, and the sponge brush can brush a plurality of round holes on the granulating disc in the reset process, so that the blockage of the round holes is prevented, and the granulation efficiency is favorably improved.

6. Synthesize 4 and 5 two beneficial effects, when to the fertilizer material loading, can accomplish the clearance to its granulation and a plurality of round hole on the granulation dish in step, prevent to produce the problem of scale deposit and jam, compare in prior art, reduced the use quantity of driving source greatly, reduced power consumption, be favorable to reducing the granulation cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

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

FIG. 2 is a cross-sectional view of the support housing and rectangular box of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic perspective view of a rectangular case and a pushing assembly according to the present invention;

FIG. 5 is an enlarged view of FIG. 4 at B;

FIG. 6 is a top view of the present invention;

FIG. 7 is a plan sectional view taken along line C-C of FIG. 6;

FIG. 8 is an enlarged view of FIG. 7 at D;

FIG. 9 is a schematic perspective view of the container, the stirring plate and the plurality of scattering plates according to the present invention;

in the figure: the device comprises a base 1, a controller 2, a feeding mechanism 3, a supporting shell 30, a containing barrel 31, a feeding slide way 310, a stirring assembly 32, a driving motor 320, a stirring shaft 321, a stirring plate 322, a scattering plate 323, a rotating wheel 324, a flywheel 325, an arc baffle 326, a first bevel gear 327, a granulating mechanism 4, a rectangular box body 40, a second bevel gear 400, a worm wheel 401, a worm 402, a third bevel gear 403, a fourth bevel gear 404, a return spring 405, a granulating disc 406, an electric heating plate 407, a collecting box 408, a squeezing disc 41, a cutter 42, a sponge brush 420, a pressing assembly 43, an inserted rod 430, a connecting rod 431, a disc 432, a pushing assembly 44, a cam 440, a guide rod 441, a traction wheel 442, a pull rope 443 and a roller 444.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 9, the organic fertilizer granulator comprises a base 1, wherein the base 1 is horizontally arranged, and further comprises a controller 2, a feeding mechanism 3 and a granulation mechanism 4, the feeding mechanism 3 is arranged at the top of the base 1 to feed organic fertilizers, the feeding mechanism 3 comprises a support shell 30, a containing barrel 31 and a stirring assembly 32, the support shell 30 is fixedly arranged at the top of the base 1 through support legs, the controller 2 is fixedly arranged on the outer wall of the support shell 30, the containing barrel 31 is inserted into the support shell 30, the stirring assembly 32 is inserted into the containing barrel 31, the granulation mechanism 4 is arranged at the top of the base 1 to granulate organic fertilizers, the granulation mechanism 4 comprises a rectangular box 40, an extrusion disc 41, a cutter 42, a pressing assembly 43 and a pushing assembly 44, the rectangular box 40 is fixedly arranged at the top of the base 1, the inside of the rectangular box 40 is vertically provided with a circular extrusion cavity, the pressing component 43 is inserted at the top of the rectangular box 40, the extrusion disc 41 is fixedly arranged at the bottom of the pressing component 43, the cutting knife 42 is slidably arranged on the inner wall of the rectangular box 40, the pushing component 44 is arranged on the outer wall of the rectangular box 40 and fixedly connected with the cutting knife 42, and the stirring component 32 is electrically connected with the controller 2.

The stirring assembly 32 comprises a driving motor 320, a stirring shaft 321, two stirring plates 322 and a plurality of scattering plates 323, the driving motor 320 is inserted at the top of the supporting shell 30, a rotating wheel 324 is sleeved on the output end of the driving motor 320, the stirring shaft 321 is rotatably arranged inside the containing barrel 31, a flywheel 325 is sleeved on the outer wall of the upper half part of the stirring shaft 321, the flywheel 325 is sleeved with the rotating wheel 324 through a belt, the two stirring plates 322 are symmetrically arranged on the outer wall of the stirring shaft 321, the scattering plates 323 are equidistantly arranged on the outer walls of the two stirring plates 322, each scattering plate 323 is inclined, one end of each scattering plate 323, far away from the stirring plate 322, is of an oblique angle structure, one end of each stirring plate 322, far away from the stirring shaft 321, is fixedly provided with an arc-shaped baffle 326, the driving motor 320 is electrically connected with the controller 2, when organic fertilizer is granulated, firstly, organic fertilizer is poured into the interior of the containing barrel 31, the driving motor 320 is started through the controller 2, so as to drive the rotating wheel 324 on the output end to rotate, because the rotating wheel 324 is sleeved with the flywheel 325 through a belt, the flywheel 325 is sleeved with the stirring shaft 321, and because the stirring shaft 321 is inserted with the containing barrel 31, two stirring plates 322 are both fixedly connected with the stirring shaft 321, so as to drive the two stirring plates 322 to rotate in the containing barrel 31, so as to stir the organic fertilizer in the interior, a plurality of scattering plates 323 are used for separating and stirring the stacked organic fertilizer, the bevel angle structure at the end part is used for cutting and scattering agglomerates in the organic fertilizer, so as to be beneficial to improving the stirring effect, meanwhile, the scattering plates 323 are designed to be inclined, so as to ensure that the blanking is convenient, the organic fertilizer can not be stacked on the scattering plates 323, it needs to be noted that when the stirring plates 322 rotate more than one hundred twenty degrees, stirring board 322 promotes the fertilizer material loading once, and with this reciprocating motion, thereby make the stirring and the unloading of fertilizer go on in step, two beneficial effects are realized to same structure, be favorable to reducing the manufacturing cost and the volume of this granulator, and when not unloading, cowl 326 plays sealed effect, prevent that the fertilizer from not stirring just letting out, play the effect of scraping simultaneously, the fertilizer that will hold bonding on the bucket inner wall is scraped down, effectively avoid extravagant, the hundred twenty degrees that this relates to are only for explaining stirring and the roughly set for parameter that the unloading effect gave, and for the concrete parameter of this granulator in practical application, no longer describe repeatedly.

Hold and be provided with pay-off slide 310 in the intercommunication between bucket 31 and the circular extrusion chamber, the discharge gate has been seted up on the ascending outer wall of circumferencial direction that holds bucket 31, one of them cowl 326 is connected with the discharge gate laminating, and two cowl 326 all are bigger than the discharge gate, the discharge gate is connected with the one end laminating that circular extrusion chamber was kept away from to pay-off slide 310, when stirring board 322 was more than rotatory one hundred twenty degrees from initial condition, cowl 326 removed from the discharge gate, the discharge gate vacates, the fertilizer after the stirring is automatic to be followed stirring board 322 and is removed to the discharge gate and go out, let the back by stirring board 322 propelling movement to the inside in pay-off slide 310, slide the inside in circular extrusion chamber by pay-off slide 310 again.

The top of the stirring shaft 321 is sleeved with a first bevel gear 327, the top of the rectangular box 40 is fixedly provided with a support frame, the support frame is inserted into the stirring shaft 321, one end of the support frame close to the stirring shaft 321 is inserted with a first rotating shaft, one end of the first rotating shaft close to the stirring shaft 321 is sleeved with a second bevel gear 400, the first bevel gear 327 is meshed with the second bevel gear 400, one end of the first rotating shaft close to the support frame is sleeved with a worm gear 401, the top of the support frame is rotatably provided with a worm 402, the worm gear 401 is meshed with the worm 402, when the stirring plate 322 rotates by more than one hundred twenty degrees, because the first bevel gear 327 is meshed with the second bevel gear 400, the second bevel gear 400 is sleeved with the first rotating shaft, the second rotating shaft is sleeved with the worm 402, the first rotating shaft drives the worm gear 401 to, the worm 402 is rotatably connected to the support frame so as to drive the worm 402 to rotate more than one hundred twenty degrees.

The downward pressing component 43 comprises an inserting rod 430, a connecting rod 431 and a disc 432, a linear bearing is inserted into the top of the rectangular box body 40, the inserting rod 430 is inserted into the linear bearing, the bottom of the inserting rod 430 is fixedly connected with the top of the extrusion disc 41, the disc 432 is sleeved on the outer wall of one end, away from the support frame, of the screw rod, the connecting rod 431 is hinged between the top of the inserting rod 430 and the outer wall of the disc 432, when the worm 402 rotates for more than one hundred twenty degrees, the inserting rod 430 is slidably connected with the rectangular box body 40 through the linear bearing due to the fact that the worm 402 is sleeved with the disc 432, the bottom of the inserting rod 430 is fixedly connected with the top of the extrusion disc 41, and the top of the inserting rod 430 and the outer wall of the disc 432 are hinged to the two ends of the connecting rod 431 respectively, so that the extrusion disc.

The pushing assembly 44 comprises a cam 440, a guide rod 441, a traction wheel 442 and a pull rope 443, a connecting block is fixedly arranged at the top of the insertion rod 430, the pull rope 443 is fixedly arranged at one end of the connecting block away from the insertion rod 430, a support rod is fixedly arranged at the top of the rectangular box 40, a second rotating shaft is inserted into the support rod, the traction wheel 442 is sleeved on the outer wall of the second rotating shaft, the other end of the pull rope 443 is sleeved with the traction wheel 442, a third bevel gear 403 is sleeved at one end of the second rotating shaft away from the support rod, a torsion spring is sleeved at one end of the second rotating shaft away from the third bevel gear 403, a third rotating shaft is inserted at one end of the support rod close to the third bevel gear 403, a fourth bevel gear 404 is sleeved on the outer wall of the third rotating shaft, the third bevel gear 403 is meshed with the fourth bevel gear 404, the cam 440 is sleeved at the bottom of the third rotating shaft, the guide rod 441, the top of the guiding rod 441 is rotatably provided with a roller 444, the outer edge of the roller 444 contacts with a cam 440, a guiding groove is fixedly arranged on the outer wall of the rectangular box 40, when the inserting rod 430 drives the extrusion disk 41 to extrude downwards once, because the second rotating shaft is sleeved with the traction wheel 442, the connecting block is fixedly connected with the inserting rod 430, one end of the pulling rope 443 is fixedly connected with the connecting block, and the other end is sleeved with the traction wheel 442, the traction wheel 442 is driven to rotate, because the third bevel gear 403 is sleeved with the second rotating shaft, the third rotating shaft is sleeved with the fourth bevel gear 404, the cam 440 is sleeved with the third rotating shaft, the third bevel gear 403 is meshed with the fourth bevel gear 404, the cam 440 is driven to rotate, because the guiding rod 441 is fixedly connected with the cutter 42, the roller 444 is rotatably connected with one end of the guiding rod 441, which is far away from the cutter 42, and the outer edge of the roller 444 contacts with the cam 440, and further, the cutter 42 is driven to slide in, the torsion spring resets the second rotating shaft after the insertion rod 430 completes one extrusion each time, so as to play a role in resetting, and further ensure that the cam 440 resets, so as to ensure the next operation of the cam 440.

Two limiting rods are symmetrically arranged on the inner wall of the rectangular box body 40, each limiting rod is inserted with the cutter 42, the outer wall of each limiting rod is sleeved with a reset spring 405, two sliding chutes which can be used for sliding two ends of the cutter 42 are symmetrically arranged on the inner wall of the rectangular box body 40, two ends of each limiting rod are fixedly connected with the inner wall of one sliding chute, the inner walls of the cutter 42 and the sliding chutes are respectively abutted against two ends of each reset spring 405, the outer wall of one end, far away from the reset spring 405, of the cutter 42 is fixedly provided with a sponge brush 420, the two limiting rods are used for ensuring the stable sliding of the cutter 42, so that the granulated organic fertilizer is stably cut off, the reset spring 405 resets the cutter 42 after cutting off each time so as to facilitate the next cutting off work, and in the resetting process, the sponge brush 420 can clean the granulating disc 406 to prevent the granulation disc 406 from being blocked, is beneficial to improving the granulation efficiency.

The inner wall of the circular extrusion cavity is fixedly provided with a granulation disc 406, the granulation disc 406 is provided with a plurality of round holes at equal intervals, the top of each round hole is of a wedge-shaped structure, the bottom of the granulation disc 406 is attached to the top of the cutter 42, the height of the granulation disc 406 is lower than that of the feeding slide way 310, when the inserted rod 430 drives the extrusion disc 41 to extrude downwards once, the organic fertilizer falling into the top of the granulation disc 406 is extruded into the round holes from the top of the granulation disc 406 and is formed into granules through the round holes until the granules are extruded from the bottom of the granulation disc 406, the top of the round holes is designed into the wedge-shaped structure, so that the organic fertilizer can conveniently slide into the round holes, the scattering to other places is reduced, the granulation efficiency is improved, the bottom of the granulation disc 406 is designed to be attached to the top of the cutter 42, so that the cutter 42 can conveniently extrude the organic fertilizer from the, the granulated organic fertilizer and the organic fertilizer in the residual round holes are cut off rapidly, and the forming effect is ensured.

Equidistant four electric heating board 407 that are provided with on the circumferencial direction in circular extrusion chamber's the inner wall, every electric heating board 407 all is connected with 2 electricity of controller, at the granulation in-process, starts four electric heating board 407 through controller 2 to dry the fertilizer that falls into granulation dish 406 top, reduce its inside moisture that contains, thereby guarantee that the fertilizer that the granulation goes out is difficult for condensing, can prevent simultaneously that the fertilizer from gluing on the inner wall in circular extrusion chamber, avoid extravagant.

The bottom intercommunication in circular extrusion chamber is provided with the slot, the inside slip of slot is equipped with collects box 408, be equipped with the kerve on the outer wall of collecting box 408, after the good fertilizer of granulation is amputated by cutter 42, fall into the collection box 408 in the slot from circular extrusion chamber, after collecting box 408 and filling up, the accessible kerve will be collected box 408 and taken out, takes out the good fertilizer of granulation.

The working principle of the invention is as follows: when organic fertilizer granulation is performed, firstly, organic fertilizer is poured into the inside of the containing barrel 31, the driving motor 320 is started through the controller 2, so as to drive the rotating wheel 324 on the output end to rotate, because the rotating wheel 324 is sleeved with the flywheel 325 through a belt, the flywheel 325 is sleeved with the stirring shaft 321, and because the stirring shaft 321 is inserted with the containing barrel 31, the two stirring plates 322 are both fixedly connected with the stirring shaft 321, so as to drive the two stirring plates 322 to rotate in the inside of the containing barrel 31, so as to stir the organic fertilizer in the inside, a plurality of scattering plates 323 are used for separating and stirring the accumulated organic fertilizer, the bevel angle structure at the end part of the scattering plates is used for cutting and scattering agglomerates in the organic fertilizer, so as to be beneficial to improving the stirring effect, meanwhile, the scattering plates 323 are designed to be inclined, so as to ensure that the discharging is convenient, the organic fertilizer cannot be accumulated on the scattering plates 323, it needs to be explained that when the stirring, stirring board 322 promotes the fertilizer material loading once to with this reciprocating motion, thereby make the stirring and the unloading of fertilizer go on in step, two beneficial effects are realized to same structure, be favorable to reducing the manufacturing cost and the volume of this granulator, and when not unloading, cowl 326 plays sealed effect, prevent that the fertilizer from not stirring just letting out, the one hundred twenty degrees that this relates to only for the explanation stir roughly set for the parameter that the unloading effect given, and for the concrete parameter of this granulator in practical application, no longer describe repeatedly.

When the stirring plate 322 rotates more than one hundred twenty degrees from the initial state, the arc baffle 326 is moved away from the discharge hole, the discharge hole is emptied, the stirred organic fertilizer automatically moves to the discharge hole along with the stirring plate 322 to be discharged, the organic fertilizer is pushed to the inside of the feeding slideway 310 by the stirring plate 322, and then the organic fertilizer slides into the inside of the circular extrusion cavity through the feeding slideway 310.

When the stirring plate 322 rotates by more than one hundred twenty degrees, the first bevel gear 327 is meshed with the second bevel gear 400, the second bevel gear 400 is sleeved with the first rotating shaft, the second rotating shaft is sleeved with the worm 402, so that the worm wheel 401 is driven to rotate through the first rotating shaft, and the worm 402 is rotatably connected with the support frame because the worm 402 is meshed with the worm wheel 401, so that the worm 402 is driven to rotate by more than one hundred twenty degrees.

When the worm 402 rotates more than one hundred twenty degrees, the worm 402 is sleeved with the circular disc 432, the inserted rod 430 is slidably connected with the rectangular box body 40 through the linear bearing, the bottom of the inserted rod 430 is fixedly connected with the top of the extrusion disc 41, and the top of the inserted rod 430 and the outer wall of the circular disc 432 are respectively hinged with two ends of the connecting rod 431, so that the extrusion disc 41 is driven to extrude downwards once through the inserted rod 430.

When the inserting rod 430 drives the extrusion disk 41 to extrude downwards once, the second rotating shaft is sleeved with the traction wheel 442, the connecting block is fixedly connected with the inserting rod 430, one end of the pull rope 443 is fixedly connected with the connecting block, the other end of the pull rope 443 is sleeved with the traction wheel 442, so that the traction wheel 442 is driven to rotate, the third bevel gear 403 is sleeved with the second rotating shaft, the third rotating shaft is sleeved with the fourth bevel gear 404, the cam 440 is sleeved with the third rotating shaft, the third bevel gear 403 is meshed with the fourth bevel gear 404, so that the cam 440 is driven to rotate, the roller 444 is rotatably connected with one end of the guide rod 441, which is far away from the cutter 42, the outer edge of the roller 444 is contacted with the cam 440, so that the cutter 42 is driven to slide in the circular extrusion cavity by the interference force of the cam 440 on the roller 444, and the torsion spring enables the second rotating shaft to reset after the inserting rod 430 finishes one extrusion each, play the effect that resets, and then guarantee that cam 440 resets, in order to guarantee the next time operation of cam 440, two gag lever posts are used for guaranteeing cutter 42's steady slip, thereby guarantee the steady excision to the good fertilizer of granulation, reset spring 405 makes it reset after cutter 42 accomplishes the excision at every turn, so that excision work next time, at the in-process that resets, sponge brush 420 can clear up granulation dish 406, prevent that it from blockking up, be favorable to promoting granulation efficiency.

When inserted bar 430 drives extrusion disc 41 and extrudees once downwards, the fertilizer that falls into granulation disc 406 top is extruded to a plurality of round hole in from granulation disc 406 top, and be granular through the round hole shaping, until extruding from granulation disc 406 bottom, be the wedge structure with the top design of round hole, be convenient for the fertilizer to the downthehole landing of round hole, reduce to scatter elsewhere, be favorable to promoting granulation efficiency, design the bottom of granulation disc 406 for being connected with cutter 42's top laminating, be convenient for cutter 42 can be after the fertilizer is granular extrusion in granulation disc 406 bottom, cut off the fertilizer that the granulation is good and the downthehole fertilizer of surplus circle rapidly, guarantee the shaping effect.

After the good fertilizer of granulation is amputated by cutter 42, fall into the collection box 408 in the slot from circular extrusion chamber, after collection box 408 fills up, the accessible draws the groove and takes out collection box 408, takes out the good fertilizer of granulation.

In the granulation process, start four electric heating board 407 through controller 2 to drying the fertilizer that falls into granulation dish 406 top, reducing its inside moisture that contains, thereby guaranteeing that the fertilizer that the granulation goes out is difficult for condensing, can prevent simultaneously that the fertilizer from gluing on the inner wall in circular extrusion chamber, avoid extravagant.

Claims

1. The utility model provides an organic fertilizer granulator, includes base (1), base (1) is the horizontal setting, its characterized in that: the organic fertilizer granulator further comprises a controller (2), a feeding mechanism (3) and a granulating mechanism (4), wherein the feeding mechanism (3) is arranged at the top of the base (1) and used for feeding organic fertilizers, the feeding mechanism (3) comprises a supporting shell (30), a containing barrel (31) and a stirring assembly (32), the supporting shell (30) is fixedly arranged at the top of the base (1) through supporting legs, the controller (2) is fixedly arranged on the outer wall of the supporting shell (30), the containing barrel (31) is inserted into the supporting shell (30), the stirring assembly (32) is inserted into the containing barrel (31), the granulating mechanism (4) is arranged at the top of the base (1) and used for granulating the organic fertilizers, the granulating mechanism (4) comprises a rectangular box body (40), an extrusion disc (41), a cutter (42), a pressing assembly (43) and a pushing assembly (44), the rectangular box body (40) is fixedly arranged at the top of the base (1), the inside of rectangle box (40) is vertical circular extrusion chamber that is equipped with, push down subassembly (43) and insert the top of establishing rectangle box (40), extrusion dish (41) are fixed to be established in the bottom of pushing down subassembly (43), cutter (42) slide and set up on the inner wall of rectangle box (40), propelling movement subassembly (44) establish on the outer wall of rectangle box (40) and with cutter (42) fixed connection, stirring subassembly (32) and controller (2) electric connection.

2. The organic fertilizer granulator according to claim 1, characterized in that: the stirring assembly (32) comprises a driving motor (320), a stirring shaft (321), two stirring plates (322) and a plurality of scattering plates (323), the driving motor (320) is inserted at the top of the supporting shell (30), a rotating wheel (324) is sleeved on the output end of the driving motor (320), the stirring shaft (321) is rotatably arranged in the containing barrel (31), a flywheel (325) is sleeved on the outer wall of the upper half part of the stirring shaft (321), the flywheel (325) is sleeved with the rotating wheel (324) through a belt, the two stirring plates (322) are symmetrically arranged on the outer wall of the stirring shaft (321), the scattering plates (323) are equidistantly arranged on the outer walls of the two stirring plates (322), each scattering plate (323) is inclined, one end, away from the stirring plate (322), of each scattering plate (323) is of an oblique angle structure, and one end, away from the stirring shaft (321), of each stirring plate (322) is fixedly provided with an arc-shaped baffle plate (326), the driving motor (320) is electrically connected with the controller (2).

3. The organic fertilizer granulator according to claim 2, characterized in that: hold and to communicate between bucket (31) and the circular extrusion chamber and be provided with pay-off slide (310), seted up the discharge gate on the circumferencial direction's of holding bucket (31) outer wall, one of them cowl (326) are connected with the discharge gate laminating to two cowl (326) are all bigger than the discharge gate, and the discharge gate is connected with the one end laminating that circular extrusion chamber was kept away from in pay-off slide (310).

4. The organic fertilizer granulator according to claim 3, characterized in that: the top cover of (mixing) shaft (321) is equipped with first bevel gear (327), and the fixed support frame that is equipped with in top of rectangle box (40), support frame and (mixing) shaft (321) are pegged graft to the support frame is close to the one end of (mixing) shaft (321) and is inserted and is equipped with first pivot, the pot head that first pivot is close to (mixing) shaft (321) is equipped with second bevel gear (400), first bevel gear (327) are connected with second bevel gear (400) meshing, and the pot head that first pivot is close to the support frame is equipped with worm wheel (401), and the top of support frame is rotatable to be provided with worm (402), worm wheel (401) are connected with.

5. The organic fertilizer granulator according to claim 4, characterized in that: the lower pressing assembly (43) comprises an inserting rod (430), a connecting rod (431) and a disc (432), a linear bearing is inserted into the top of the rectangular box body (40), the inserting rod (430) is inserted into the linear bearing, the bottom of the inserting rod (430) is fixedly connected with the top of the extrusion disc (41), the disc (432) is sleeved on the outer wall of one end, far away from the supporting frame, of the screw rod, and the connecting rod (431) is hinged between the top of the inserting rod (430) and the outer wall of the disc (432).

6. The organic fertilizer granulator according to claim 5, characterized in that: the pushing assembly (44) comprises a cam (440), a guide rod (441), a traction wheel (442) and a pull rope (443), a connecting block is fixedly arranged at the top of the inserting rod (430), the pull rope (443) is fixedly arranged at one end of the connecting block far away from the inserting rod (430), a support rod is fixedly arranged at the top of the rectangular box body (40), a second rotating shaft is inserted on the support rod, the traction wheel (442) is sleeved on the outer wall of the second rotating shaft, the other end of the pull rope (443) is sleeved with the traction wheel (442), one end of the second rotating shaft far away from the support rod is sleeved with a third bevel gear (403), a torsion spring is sleeved at one end of the second rotating shaft far away from the third bevel gear (403), a third rotating shaft is inserted at one end of the support rod close to the third bevel gear (403), a fourth bevel gear (404) is sleeved on the outer wall of the third rotating shaft, and the third bevel gear (403, the cam (440) is sleeved at the bottom of the third rotating shaft, the guide rod (441) is vertically arranged at one end, far away from the top of the rectangular box body (40), of the cutter (42), the top of the guide rod (441) is rotatably provided with a roller (444), the outer edge of the roller (444) is in contact with the cam (440), and a guide groove is fixedly formed in the outer wall of the rectangular box body (40).

7. The organic fertilizer granulator according to claim 6, characterized in that: be the symmetry on the inner wall of rectangle box (40) and be provided with two gag lever posts, every gag lever post all pegs graft with cutter (42), and all overlap on the outer wall of every gag lever post and be equipped with reset spring (405), it is provided with two gliding spouts in confession cutter (42) both ends to be the symmetry on the inner wall of rectangle box (40), the both ends of every gag lever post all with the inner wall fixed connection of a spout, the inner wall of cutter (42) and spout is contradicted with the both ends of every reset spring (405) respectively, and cutter (42) are kept away from on the one end outer wall of reset spring (405) and are fixed sponge brush (420) that is equipped with.

8. The organic fertilizer granulator according to claim 7, characterized in that: the inner wall of the circular extrusion cavity is fixedly provided with a granulating disc (406), a plurality of round holes are formed in the granulating disc (406) at equal intervals, the top of each round hole is of a wedge-shaped structure, the bottom of the granulating disc (406) is attached to the top of the cutter (42), and the height of the granulating disc (406) is lower than that of the feeding slide way (310).

9. The organic fertilizer granulator according to claim 8, characterized in that: four electric heating plates (407) are arranged on the inner wall of the circular extrusion cavity in the circumferential direction at equal intervals, and each electric heating plate (407) is electrically connected with the controller (2).

10. The organic fertilizer granulator according to claim 9, characterized in that: the bottom intercommunication in circular extrusion chamber is provided with the slot, the inside slip of slot is equipped with collects box (408), be equipped with the kerve on the outer wall of collecting box (408).