CN218981475U

CN218981475U - Urea ammonium nitrogen fertilizer prilling granulator

Info

Publication number: CN218981475U
Application number: CN202223419485.7U
Authority: CN
Inventors: 季佩高; 李亮; 屈叶飞; 马根林
Original assignee: JIANGSU GEOLOGY & MINERAL COMPOUND FERTILIZER FACTORY
Current assignee: JIANGSU GEOLOGY & MINERAL COMPOUND FERTILIZER FACTORY
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-09
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of chemical fertilizer technicians, in particular to a urea ammonium nitrogen fertilizer granulating device which comprises an extrusion barrel, wherein a motor is arranged on the left side of the extrusion barrel, a first sheave is arranged between the motor and the extrusion barrel, a driving rod is fixedly arranged in an inner cavity of the first sheave in a penetrating manner, a first bearing is fixedly connected on the left side of the extrusion barrel, the right end of the driving rod fixedly penetrates through the first bearing and is fixedly connected with a screw rod, a feeding funnel is fixedly spliced at the position, close to the left side, of the top of the extrusion barrel, a second sheave is arranged at the bottom of the first sheave, two vertical plates are fixedly connected at the bottom of the extrusion barrel, and through the arrangement of the first sheave, the second sheave, a belt, a first driven rod, a first bevel gear, a second bevel gear and a second driven rod, the motor can drive cutting rotation to cut and granulate when the screw rod is driven by the driving rod to extrude materials.

Description

Urea ammonium nitrogen fertilizer prilling granulator

Technical Field

The utility model relates to the technical field of fertilizer processing, in particular to a urea ammonium nitrogen fertilizer granulating device.

Background

Chemical fertilizers refer to fertilizers prepared by chemically manufacturing or mining ores and processed and also referred to as inorganic fertilizers, including urea ammonium nitrogen fertilizers, phosphate fertilizers, potash fertilizers, micro fertilizers, compound fertilizers and the like, and have the following common characteristics; the fertilizer has simple components, high nutrient content, quick fertilizer efficiency and strong fertilizer strength; some fertilizers have acid-base reaction, generally do not contain organic matters, do not have the functions of soil improvement and fertilization, have more chemical fertilizer types and larger difference between properties and application methods, and are an indispensable process in fertilizer production.

Publication number CN209735545U discloses a prilling granulator for fertilizer production, and the blade can break up the lump in the fertilizer, has reduced the existence of lump in the raw materials like this, firstly is convenient for improve the efficiency of follow-up mixing, secondly is convenient for improve the quality of product, therefore it is more convenient to use, the screw propulsion pole pushes away the fertilizer, and in the propelling movement in-process, the screw propulsion pole still can disperse the fertilizer, the rotation of screw propulsion pole not only can disperse the chemical fertilizer, still plays and transport the chemical fertilizer effect, has improved the discharge efficiency of chemical fertilizer. However, in the actual use process, the discharge hole is not additionally provided with any treatment mechanism, the material is simply discharged, the material is likely to be long, the particles cannot appear, namely the existing device does not have a granulating function, and the production progress is further influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a urea ammonium nitrogen fertilizer granulating device, which solves the defects that the existing device provided in the background art does not have a granulating function, influences production and the like.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a urea ammonium nitrogen fertilizer prilling granulator, includes the recipient, the left side of recipient is equipped with the motor, be equipped with first sheave between motor and the recipient, the inner chamber fixed of first sheave runs through and is equipped with the actuating lever, the first bearing of left side fixedly connected with of recipient, the right-hand member of actuating lever is fixed to run through first bearing to fixedly connected with screw rod, the top of recipient is close to left side department fixed grafting and has feed hopper, the bottom of first sheave is equipped with the second sheave, the bottom fixedly connected with of recipient two risers, fixedly connected with second bearing on the riser, two be equipped with first driven lever between the riser, the both ends of first driven lever are fixed respectively to run through adjacent second bearing, the right-hand member of first driven lever is fixed to run through the second sheave, the right side of first driven lever is equipped with the second bevel gear with intermeshing with it, the inner chamber fixed of second bevel gear is run through and is equipped with the second driven lever, the bottom of second bevel gear is equipped with the second driven lever, the bottom of second driven lever is close to the fixed side of driven lever is close to the fixed cutting knife of fixed side of driven lever.

Further preferably, the bottom of the extrusion cylinder is fixedly connected with four supporting legs, and the four supporting legs are arranged in a rectangular array shape.

Further preferably, the power output end of the motor is fixedly connected with the driving rod, and the bottom of the motor is fixedly connected with the supporting seat.

Further preferably, a belt is arranged between the first sheave and the second sheave, and the first sheave and the second sheave are connected through belt transmission.

Further preferably, the bottom of the fixed block is fixedly connected with a third bearing, the top end of the second driven rod is fixedly inserted into the inner cavity of the third bearing, and the fixed block is fixedly connected to the bottom of the extrusion cylinder.

Further preferably, the two cutting knives are symmetrically arranged left and right by taking the central axis of the second driven rod as a symmetry axis, and the cutting knife positioned on the right side is positioned below the discharging pipe.

Further preferably, a collecting trough is arranged at the bottom of the extrusion barrel close to the right side, and the collecting trough is positioned right below the discharging pipe.

The utility model provides a urea ammonium nitrogen fertilizer granulating device, which has the following beneficial effects:

according to the utility model, the materials are poured into the feeding hopper, then enter the extrusion barrel under the action of gravity, the rotating screw rod is used for transmitting the materials from the left side to the right side of the extrusion barrel and pressurizing the materials, then the materials are discharged from the bottom of the discharging pipe, the rotating cutting knife is used for cutting and granulating the materials, and then the materials fall into the inner cavity of the collecting groove under the action of gravity.

Drawings

FIG. 1 is a perspective view of a urea ammonium nitrogen fertilizer granulating device of the structure of the utility model;

FIG. 2 is a bottom perspective view of the component extrusion barrel of the urea ammonium nitrogen fertilizer granulating device of the structure of the utility model;

FIG. 3 is a front cross-sectional perspective view of the component extrusion barrel of a urea ammonium nitrogen fertilizer granulating apparatus constructed in accordance with the utility model.

In the figure: 1. an extrusion cylinder; 2. support legs; 3. a feed hopper; 4. a driving rod; 5. a first bearing; 6. a screw; 7. a motor; 8. a support base; 9. a primary sheave; 10. a second sheave; 11. a belt; 12. a first driven lever; 13. a riser; 14. a second bearing; 15. a first bevel gear; 16. a second bevel gear; 17. a fixed block; 18. a second driven lever; 19. a cutting knife; 20. a discharge pipe; 21. a material collecting groove; 22. and a third bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the urea ammonium nitrogen fertilizer granulating device comprises an extrusion barrel 1, wherein a motor 7 is arranged on the left side of the extrusion barrel 1, a first sheave 9 is arranged between the motor 7 and the extrusion barrel 1, a driving rod 4 is fixedly arranged in an inner cavity of the first sheave 9 in a penetrating manner, a first bearing 5 is fixedly connected on the left side of the extrusion barrel 1, the right end of the driving rod 4 fixedly penetrates through the first bearing 5 and is fixedly connected with a screw 6, a feeding funnel 3 is fixedly spliced at the position, close to the left side, of the top of the extrusion barrel 1, a second sheave 10 is arranged at the bottom of the first sheave 9, two vertical plates 13 are fixedly connected at the bottom of the extrusion barrel 1, a second bearing 14 is fixedly connected on the vertical plates 13, a first driven rod 12 is arranged between the two vertical plates 13, two ends of the first driven rod 12 respectively fixedly penetrate through the adjacent second bearing 14, the left end of the first driven rod 12 fixedly penetrates through the second grooved pulley 10, the right end of the first driven rod 12 is fixedly connected with the first bevel gear 15, the right side of the first bevel gear 15 is provided with a second bevel gear 16 meshed with the first bevel gear 16, the inner cavity of the second bevel gear 16 fixedly penetrates through and is provided with a second driven rod 18, the top end of the second driven rod 18 is provided with a fixed block 17, the bottom of the fixed block 17 is fixedly connected with a third bearing 22, the top end of the second driven rod 18 is fixedly connected with the inner cavity of the third bearing 22 in an inserting way, the fixed block 17 is fixedly connected with the bottom of the extrusion cylinder 1, the outer side edge of the second driven rod 18 is fixedly connected with two cutting knives 19 near the bottom end, the bottom of the extrusion cylinder 1 is fixedly connected with a discharging pipe 20 near the right end in an inserting way,

in this embodiment, as shown in fig. 1-2, the bottom of the extrusion cylinder 1 is fixedly connected with four support legs 2, and the four support legs 2 are arranged in a rectangular array;

by the arrangement of the support legs 2, the squeeze tube 1 is supported.

In this embodiment, as shown in fig. 1-2, a power output end of a motor 7 is fixedly connected with a driving rod 4, and a supporting seat 8 is fixedly connected with the bottom of the motor 7;

the motor 7 is used for driving the screw rod 6 to rotate to perform extrusion operation.

In the embodiment, as shown in fig. 1-3, a belt 11 is arranged between the first sheave 9 and the second sheave 10, and the first sheave 9 is in transmission connection with the second sheave 10 through the belt 11;

through the setting of belt 11 for motor 7 can also transmit the power to second sheave 10 when driving the crowded material of screw rod 6, thereby transmit cutting knife 19 department, and then cut the granulation to the material of discharging.

In this embodiment, as shown in fig. 1-3, the two cutting knives 19 are symmetrically arranged about the central axis of the second driven rod 18, and the cutting knife 19 located on the right side is located below the discharging pipe 20;

the discharged material is cut and granulated by the arrangement of the cutter 19.

In this embodiment, as shown in fig. 1, a collecting trough 21 is disposed at the bottom of the extrusion barrel 1 near the right side, and the collecting trough 21 is located right below the discharge pipe 20.

The cut material is collected by the arrangement of the collecting trough 21.

The application method and the advantages of the utility model are as follows:

in the use process, the motor 7 is started through an external power supply, the motor 7 drives the first grooved pulley 9 and the screw 6 to rotate through the driving rod 4, the driving rod 4 rotates in the inner cavity of the first bearing 5, the first grooved pulley 9 drives the second grooved pulley 10 to rotate through the belt 11, the second grooved pulley 10 drives the first driven rod 12 to rotate in the inner cavity of the second bearing 14, the first driven rod 12 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 meshed with the first bevel gear 15 to rotate, the second bevel gear 16 drives the second driven rod 18 to rotate in the inner cavity of the third bearing 22, and the second driven rod 18 drives the cutting knife 19 to rotate;

the feeding funnel 3 is poured into to the material, then the material gets into the recipient 1 under the effect of gravity, rotatory screw rod 6 is to passing the left side to the right side with the recipient 1 to the material is pressurized, afterwards the bottom discharge of discharging pipe 20 is followed to the material, rotatory cutting knife 19 cuts the granulation to the material, afterwards the material falls into the inner chamber of collection silo 21 under the effect of gravity, compare with prior art, the device is through first sheave 9, second sheave 10, belt 11, first driven lever 12, first bevel gear 15, second bevel gear 16 and second driven lever 18's setting, make motor 7 can also drive the cutting knife 19 rotation and cut the granulation when carrying out the crowded material through actuating lever 4 drive screw rod 6, compared with prior art, the device possesses the granulation function, the production progress has been ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a urea ammonium nitrogen fertilizer prilling granulator, includes the recipient, its characterized in that: the left side of the extrusion section of thick bamboo is equipped with the motor, be equipped with first sheave between motor and the extrusion section of thick bamboo, the inner chamber fixed run-through of first sheave is equipped with the actuating lever, the first bearing of left side fixedly connected with of extrusion section of thick bamboo, the right-hand member fixed run-through of actuating lever to fixedly connected with screw rod, the top of extrusion section of thick bamboo is close to left side department fixed grafting and has feed hopper, the bottom of first sheave is equipped with the second sheave, the bottom fixedly connected with two risers of extrusion section of thick bamboo, fixedly connected with second bearing on the riser, two be equipped with first driven lever between the riser, the both ends of first driven lever are fixed respectively and are run through adjacent second bearing, the left end fixed run-through second sheave of first driven lever, the right-hand member fixedly connected with first bevel gear of right-hand member, the right side of first bevel gear is equipped with the second bevel gear with intermeshing with it, the inner chamber fixed run-through of second bevel gear is equipped with the second driven lever, the top of second driven lever is equipped with the fixed block, the bottom of second driven lever is close to two bottom edges of fixed connection section of thick bamboo is close to the bottom of thick bamboo is close to the fixed cutting knife.

2. The urea ammonium nitrogen fertilizer prilling apparatus of claim 1, wherein: the bottom of the extrusion cylinder is fixedly connected with four supporting legs, and the four supporting legs are arranged in a rectangular array shape.

3. The urea ammonium nitrogen fertilizer prilling apparatus of claim 1, wherein: the power output end of the motor is fixedly connected with the driving rod, and the bottom of the motor is fixedly connected with the supporting seat.

4. The urea ammonium nitrogen fertilizer prilling apparatus of claim 1, wherein: a belt is arranged between the first sheave and the second sheave, and the first sheave and the second sheave are connected through belt transmission.

5. The urea ammonium nitrogen fertilizer prilling apparatus of claim 1, wherein: the bottom fixedly connected with third bearing of fixed block, the top of second driven lever is fixed to peg graft in the inner chamber of third bearing, fixed block fixed connection is in the bottom of recipient.

6. The urea ammonium nitrogen fertilizer prilling apparatus of claim 1, wherein: the two cutting knives are symmetrically arranged left and right by taking the central axis of the second driven rod as a symmetrical axis, and the cutting knife positioned on the right side is positioned below the discharging pipe.

7. The urea ammonium nitrogen fertilizer prilling apparatus of claim 1, wherein: the bottom of the extrusion cylinder is provided with a material collecting groove close to the right side, and the material collecting groove is positioned right below the discharge pipe.