CN119186391A - Automatic granulating and packaging device for production and processing of nitrogenous fertilizer - Google Patents
Automatic granulating and packaging device for production and processing of nitrogenous fertilizer Download PDFInfo
- Publication number
- CN119186391A CN119186391A CN202411675888.9A CN202411675888A CN119186391A CN 119186391 A CN119186391 A CN 119186391A CN 202411675888 A CN202411675888 A CN 202411675888A CN 119186391 A CN119186391 A CN 119186391A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fertilizer
- processing
- guide
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/54—Mixing liquids with solids wetting solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8364—Mixing plants; Combinations of mixers combining mixing with other treatments with drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/22—Reducing volume of filled material by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/06—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers
- B65B39/08—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers by means of clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
- F26B21/001—Air generating units, e.g. movable or independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
- F26B21/50—Ducting arrangements from the source of air or other gases to the materials or objects being dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
本发明公开了用于氮肥肥料生产加工的自动化造粒打包装置，涉及肥料加工技术领域，本发明包括导料筒，且导料筒的一端下表面固定连接有加工筒，加工筒远离导料筒的一端固定连接有干燥箱，导料筒的上端外表面固定连接有进料框，本发明是通过设置干燥箱的内径由左至右依次减小，且出料管二位于出料管一侧右侧，使得热风从左侧对成型肥料进行加热干燥的过程中，湿气逐渐降低的成型颗粒由于质量减小，而向出料管二方向移动，并最终通过出料管二方向排出，未完成干燥的成型肥料由于质量较大而位于过滤网表面继续进行干燥，因此能够根据肥料颗粒质量的变化而自动判断肥料颗粒的干燥程度，并将干燥完成的肥料颗粒进行打包装袋。
The invention discloses an automatic granulation and packaging device for the production and processing of nitrogen fertilizers, and relates to the technical field of fertilizer processing. The invention comprises a material guide cylinder, and a processing cylinder is fixedly connected to the lower surface of one end of the material guide cylinder, a drying box is fixedly connected to the end of the processing cylinder away from the material guide cylinder, and a feed frame is fixedly connected to the outer surface of the upper end of the material guide cylinder. The invention is that the inner diameter of the drying box is arranged to decrease from left to right, and the second discharge pipe is located on the right side of one side of the discharge pipe, so that in the process of hot air heating and drying the molded fertilizer from the left side, the molded particles with gradually reduced moisture move toward the second discharge pipe due to the reduction in mass, and are finally discharged through the second discharge pipe. The molded fertilizer that has not been completely dried is located on the surface of the filter screen due to its large mass and continues to be dried. Therefore, the dryness of the fertilizer particles can be automatically judged according to the change in the mass of the fertilizer particles, and the dried fertilizer particles can be packaged.
Description
Technical Field
The invention relates to the technical field of fertilizer processing, in particular to an automatic granulating and packaging device for nitrogenous fertilizer production and processing.
Background
The chemical fertilizer is a fertilizer manufactured and processed by a chemical method, and also called an inorganic fertilizer, including urea ammonium nitrogen fertilizer, phosphate fertilizer, potash fertilizer, micro fertilizer, compound fertilizer and the like, and has more types of chemical fertilizers and larger differences in properties and application methods, but pelleting treatment is an essential procedure in chemical fertilizer production.
The granulating purposes include increasing the density of the fertilizer, reducing dust generation, facilitating storage and transportation, improving the application property of the fertilizer, and the like, and in the granulating process of the fertilizer, in order to avoid loosening of the fertilizer caused by excessive drying of the fertilizer during granulation, the fertilizer is usually humidified before being molded and dried after being molded so as to obtain the molded fertilizer with a specified moisture content;
in the actual drying process, the drying areas and the adhesion degree between adjacent fertilizer particles are different, so that the drying effect of the same batch of fertilizer is different, and the humidity of the same batch of fertilizer dried in the same time period is also greatly different, and the production quality of the fertilizer is influenced; in addition, the fertilizer can generate more broken particles in the granulating and drying processes, but the prior art does not relate to sieving the broken particles before bagging, so that the quality of the granulated fertilizer is reduced.
Disclosure of Invention
The invention aims to provide an automatic granulating and packaging device for producing and processing nitrogenous fertilizer so as to solve the technical defects of the background technology.
In order to achieve the aim, the automatic granulating and packaging device for producing and processing the nitrogenous fertilizer comprises a guide cylinder, wherein the lower surface of one end of the guide cylinder is fixedly connected with a processing cylinder, one end of the processing cylinder, which is far away from the guide cylinder, is fixedly connected with a drying box, the outer surface of the upper end of the guide cylinder is fixedly connected with a feeding frame, the feeding frame is communicated with the guide cylinder, a mixing cavity is formed in the processing cylinder and communicated with the guide cylinder, and a plurality of groups of extrusion holes are formed in the inner surface of the mixing cavity, which is close to one end of the drying box;
The one end that guide cylinder surface kept away from the processing section of thick bamboo is provided with the motor, and the output of motor runs through to the inside of guide cylinder and fixedly connected with screw conveyer roller, screw conveyer roller runs through to the inside of processing section of thick bamboo and rotates rather than being connected, humidification chamber has been seted up to the inside of processing section of thick bamboo, and the inside of humidification chamber is provided with humidification subassembly, the inside of drying cabinet is provided with the drying component that is used for carrying out drying to fertilizer granule, the one end fixedly connected with discharging pipe two of keeping away from the one end of processing section of thick bamboo of the bottom of drying cabinet surface, the surface of discharging pipe two is provided with the spacing subassembly that is used for fixing fertilizer bag.
Further, the humidifying component comprises a pump body, a connecting pipe, a flow guide pipe, atomizing nozzles and a hollowed-out plate, wherein the bottom end of the inner surface of a humidifying cavity is provided with the pump body, the output end of the pump body is fixedly communicated with the connecting pipe, the position of the inner surface of the humidifying cavity, which is located in the side of a mixing cavity, is fixedly connected with the flow guide pipe, one end of the connecting pipe is fixedly communicated with the flow guide pipe, one side of the outer surface of the flow guide pipe is provided with a plurality of groups of atomizing nozzles at equal distance, the top end of the inner surface of the mixing cavity is fixedly connected with the hollowed-out plate, and the liquid level of liquid in the humidifying cavity is lower than the lowest point of the hollowed-out plate.
Further, the drying assembly comprises an air guide cavity and an air heater, wherein the air guide cavity is formed in the position, below the mixing cavity, of the inner part of the processing cylinder, the position, corresponding to the drying box, of the inner surface of the air guide cavity is hollowed, the air heater is arranged outside the processing cylinder, and the output end of the air heater penetrates through the air guide cavity.
Further, the junction fixedly connected with discharging pipe one of lower extreme surface and the processing section of thick bamboo of drying cabinet, and the inside of drying cabinet has seted up the discharge opening with the position that discharging pipe corresponds one, the surface threaded connection of discharging pipe one has the shutoff lid, the inside embedded fixedly connected with filter screen of discharge opening, the transversal trapezoidal of personally submitting of drying cabinet internal surface, and the internal diameter of drying cabinet reduces in proper order from left to right, discharging pipe two is located the right side of discharging pipe one, and discharging pipe two communicates with each other with the drying cabinet, the position that one side that processing section of thick bamboo was kept away from to the drying cabinet surface is close to the middle part is the fretwork form.
Further, the inside rotation of drying cabinet is connected with the dwang, and the surface equidistance fixedly connected with of dwang a plurality of groups puddler, a plurality of groups fixedly connected with scraper blade between the puddler, and the surface of scraper blade and the laminating of the internal surface of drying cabinet, the one end of dwang runs through to the inside of processing section of thick bamboo and with screw conveyer roller fixed connection.
Further, spacing subassembly includes go-between, passage, spacing groove, guide post, stopper and spring, the surface of discharging pipe two is close to the position fixedly connected with go-between of bottom, and the lower extreme surface fixedly connected with passage of go-between, the spacing groove has all been seted up to the both sides of the lower extreme surface of go-between, the inside fixedly connected with guide post of spacing groove, and the surface sliding connection of guide post has the stopper, the position cover that the surface of guide post is located stopper one side is equipped with the spring, and the one end and the stopper fixed connection of spring, the other end and spacing groove fixed connection.
Further, the outer surface of the limiting block is fixedly connected with a connecting plate, one end of the connecting plate is fixedly connected with the limiting block, the other end of the connecting plate is fixedly connected with a limiting plate, the inner surface of the limiting plate is arc-shaped, and a plurality of groups of arc-shaped bulges are arranged on the inner surface of the limiting plate from top to bottom;
The outer surface of the material guiding pipe is fixedly connected with an arc plate at a position corresponding to the limiting strip, a groove is formed in the position corresponding to the arc protrusion on the outer surface of the arc plate, and a rough layer is arranged on the inner surface of the groove and the protruding inner surface of the groove.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
According to the invention, the inner diameter of the drying box is sequentially reduced from left to right, and the discharging pipe is arranged on the right side of one side of the discharging pipe, so that in the process of heating and drying the formed fertilizer by hot air from the left side, the formed particles with gradually reduced moisture move to the second direction of the discharging pipe due to the reduction of the mass and are finally discharged through the second direction of the discharging pipe, and the formed fertilizer which is not dried is positioned on the surface of the filter screen for continuous drying due to the larger mass, therefore, the drying degree of the fertilizer particles can be automatically judged according to the change of the mass of the fertilizer particles, and the dried fertilizer particles are packaged and bagged;
In addition, in the process of drying the formed fertilizer, the stirring rod is driven by the rotating rod to rotate, the formed fertilizer is stirred, so that the formed fertilizer is heated uniformly, the drying speed is increased, the waste adhered to the inner wall of the drying box is scraped by the scraping plate, the waste is reduced, and the generated chip-shaped fertilizer enters the first discharging pipe through the filter screen to be temporarily stored, so that the damaged chip-shaped fertilizer can be separated from the formed fertilizer, and the fertilizer production quality limiting assembly is improved;
According to the invention, the limiting component is arranged at the two positions of the discharging pipe, so that the fertilizer bags can be elastically clamped by the arc-shaped plate and the limiting plate without manual assistance, the automation degree of equipment is improved, in addition, as the fertilizer in the fertilizer bags is continuously increased, the fertilizer bags are gradually pulled downwards, the fertilizer bags are always clamped between the bulges and the grooves under the action of the springs in the fertilizer filling process, and shake occurs in the continuous falling process, so that the fertilizer bags are attached more tightly, gaps among fertilizer particles after bagging are reduced, more fertilizer particles are filled in the fertilizer bags, and the bagging quality and the utilization rate of the fertilizer bags are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
fig. 2 is a combined view of a humidifying assembly and a drying assembly of the present invention;
FIG. 3 is a view of the combination of a flight and a stirring rod of the present invention;
FIG. 4 is a schematic view of a spacing assembly according to the present invention;
FIG. 5 is an enlarged view of area A of FIG. 4 in accordance with the present invention;
Fig. 6 is a combined view of an arcuate plate and a stopper plate of the present invention.
The device comprises the following components of a guide cylinder 1, a processing cylinder 2, a drying box 3, a feeding frame 4, a mixing cavity 5, a extruding hole 6, a humidifying component 7, a pump body 701, a 702, a connecting pipe 703, a flow guide pipe 704, an atomizing nozzle 705, a hollow plate 8, a drying component 801, a gas guide cavity 802, a hot air blower 803, a first discharging pipe 804, a blocking cover 805, a filter screen 806, a rotating rod 807, a stirring rod 808, a scraping plate 9, a limiting component 901, a connecting ring 902, a guide pipe 903, a limiting groove 904, a guide post 905, a limiting block 906, a spring 907, a connecting plate 908, a limiting plate 909, an arc-shaped protrusion 910, an arc-shaped plate 911, a groove 10, a motor 11, a spiral conveying roller 12, a humidifying cavity 13 and a second discharging pipe.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 and 2, the automatic granulating and packaging device for nitrogenous fertilizer production and processing provided by the invention comprises a guide cylinder 1, wherein a processing cylinder 2 is fixedly connected to the lower surface of one end of the guide cylinder 1, a drying box 3 is fixedly connected to one end of the processing cylinder 2, which is far away from the guide cylinder 1, a feeding frame 4 is fixedly connected to the outer surface of the upper end of the guide cylinder 1, the feeding frame 4 is communicated with the guide cylinder 1, a mixing cavity 5 is formed in the processing cylinder 2, the mixing cavity 5 is communicated with the guide cylinder 1, and a plurality of groups of extrusion holes 6 are formed in one end, close to the drying box 3, of the inner surface of the mixing cavity 5;
The outer surface of the guide cylinder 1 is provided with a motor 10 at one end far away from the processing cylinder 2, the output end of the motor 10 penetrates into the guide cylinder 1 and is fixedly connected with a spiral conveying roller 11, the spiral conveying roller 11 penetrates into the processing cylinder 2 and is rotationally connected with the processing cylinder 2, fertilizer is guided into the guide cylinder 1 through a feeding frame 4, the motor 10 drives the spiral conveying roller 11 to rotate, the fertilizer entering the guide cylinder 1 enters the mixing cavity 5 under the transmission of the spiral conveying roller 11, a humidifying cavity 12 is formed in the processing cylinder 2, and a humidifying assembly 7 is arranged in the humidifying cavity 12;
The humidifying assembly 7 comprises a pump body 701, a connecting pipe 702, a flow guide pipe 703, atomizing nozzles 704 and a hollowed-out plate 705, the bottom end of the inner surface of a humidifying cavity 12 is provided with the pump body 701, the output end of the pump body 701 is fixedly communicated with the connecting pipe 702, the inner surface of the humidifying cavity 12 is fixedly connected with the flow guide pipe 703 in a position where the inner surface of the humidifying cavity is located in the 5 side of the mixing cavity, one end of the connecting pipe 702 is fixedly communicated with the flow guide pipe 703, a plurality of groups of atomizing nozzles 704 are equidistantly arranged on one side of the outer surface of the flow guide pipe 703, the top end of the inner surface of the mixing cavity 5 is fixedly connected with the hollowed-out plate 705, the liquid level of liquid in the humidifying cavity 12 is lower than the lowest point of the hollowed-out plate 705, and nutrient liquid in the humidifying cavity 12 is uniformly sprayed into the mixing cavity 5 through the hollowed-out plate 705 under the action of the pump body 701 and is mixed with fertilizer, so that the fertilizer is humidified.
1-3, The difference between the embodiment and the embodiment 1 is that the humidified fertilizer is continuously conveyed by a spiral conveying roller 11 and conveyed towards the direction of a material extruding hole 6, the fertilizer is granulated by the material extruding hole 6, a drying component 8 for drying the fertilizer granules is arranged in a drying box 3, and the drying component 8 comprises an air guide cavity 801 and an air heater 802;
The inside of processing section of thick bamboo 2 is located the position of mixing chamber 5 below and has been seted up and has led air cavity 801, and the position that leads air cavity 801 internal surface and drying cabinet 3 correspond is the fretwork form, the outside of processing section of thick bamboo 2 is provided with air heater 802, and the output of air heater 802 runs through to the inside of leading air cavity 801, the one end fixedly connected with discharging pipe two 13 of processing section of thick bamboo 2 is kept away from to the bottom of drying cabinet 3 surface, the shaping fertilizer is under hot-blast drying effect, the moisture of its inside reduces gradually, the quality also reduces gradually, consequently, the shaping fertilizer of drying completion removes to discharging pipe two 13 directions under the wind-force effect of hot-blast, and finally discharge through discharging pipe two 13 directions, the shaping fertilizer of incomplete drying is located the filter screen 805 surface and continues the drying because the quality is great.
The junction fixedly connected with discharging pipe one 803 of lower extreme surface of drying cabinet 3 and processing section of thick bamboo 2, and the discharge opening has been seted up to the inside of drying cabinet 3 and the position that discharging pipe one 803 corresponds, the surface threaded connection of discharging pipe one 803 has shutoff lid 804, the inside embedded fixedly connected with filter screen 805 of discharge opening, the inside of producing piece form fertilizer gets into discharging pipe one 803 through filter screen 805 is temporarily stored, the transversal trapezoidal of cross-section of drying cabinet 3 internal surface, and the internal diameter of drying cabinet 3 reduces from left to right in proper order, discharging pipe two 13 are located the right side of discharging pipe one 803, and discharging pipe two 13 communicates with each other with drying cabinet 3, the position that one side that processing section of thick bamboo 2 was kept away from to the surface of drying cabinet 3 is close to the middle part is the fretwork form, the inside moisture of drying cabinet 3 is fretwork form department discharge through drying cabinet 3 one end.
The inside of the drying box 3 is rotationally connected with a rotating rod 806, the outer surface of the rotating rod 806 is fixedly connected with a plurality of groups of stirring rods 807 at equal distance, one group of stirring rods 807 is attached to the outer surface of the processing cylinder 2, the rotating rod 806 drives the stirring rods 807 to rotate under the drive of the spiral conveying roller 11, and the stirring rods 807 cut and granulate the fertilizer extruded through the extruding holes 6, so that the fertilizer is granulated, and high-quality automatic granulation of the fertilizer is realized;
Fixedly connected with scraper blade 808 between a plurality of groups puddler 807, and the surface of scraper blade 808 and the laminating of the internal surface of drying cabinet 3, the one end of dwang 806 runs through to the inside of processing section of thick bamboo 2 and with screw conveyer roller 11 fixed connection, the shaping fertilizer drops to the inside of drying cabinet after the puddler 807 cuts, the inside of air guide cavity 801 is got into through air heater 802 to the inside of finally blowing drying cabinet 3 dries the shaping fertilizer, in the in-process of drying the shaping fertilizer, dwang 806 drives puddler 807 and rotates, stir the shaping fertilizer, make it be heated evenly, thereby accelerate drying rate, scraper blade 808 scrapes the waste material of drying cabinet 3 inner wall adhesion.
4-6, The difference between the embodiment and the embodiment 1 and the embodiment 2 is that the outer surface of the second discharging pipe 13 is provided with a limiting component 9 for fixing the fertilizer bag, the limiting component 9 comprises a connecting ring 901, a material guiding pipe 902, a limiting groove 903, a guiding post 904, a limiting block 905 and a spring 906, the position, close to the bottom end, of the outer surface of the second discharging pipe 13 is fixedly connected with the connecting ring 901, the outer surface of the lower end of the connecting ring 901 is fixedly connected with the material guiding pipe 902, both sides of the outer surface of the lower end of the connecting ring 901 are provided with the limiting groove 903, the guiding post 904 is fixedly connected inside the limiting groove 903, the outer surface of the guiding post 904 is slidingly connected with the limiting block 905, the position, located on one side of the limiting block 905, of the outer surface of the guiding post 904 is sleeved with the spring 906, one end of the spring 906 is fixedly connected with the limiting block 905, and the other end of the spring 906 is fixedly connected with the limiting groove 903.
The outer surface of the limiting block 905 is fixedly connected with a connecting plate 907, one end of the connecting plate 907 is fixedly connected with the limiting block 905, the other end of the connecting plate 907 is fixedly connected with a limiting plate 908, the inner surface of the limiting plate 908 is arc-shaped, and a plurality of groups of arc-shaped bulges 909 are arranged on the inner surface of the limiting plate 908 from top to bottom;
The outer surface of the material guiding pipe 902 and the corresponding position of the limiting strip are fixedly connected with an arc plate 910, the feeding end of the fertilizer bag is clamped between the two groups of limiting plates 908, the feeding end of the fertilizer bag is completely located above the limiting plates 908, fertilizer is guided into the guide cylinder 1 through the feeding frame 4, the limiting plates 908 fix the fertilizer bag under the action of the springs 906, grooves 911 are formed in the positions, corresponding to the arc protrusions 909, of the outer surface of the arc plate 910, the fertilizer bag is always clamped between the protrusions and the grooves 911 under the action of the springs 906 in the fertilizer filling process, and shake occurs in the continuous falling process, so that the lamination between the fertilizer is more compact, rough layers are arranged on the inner surfaces of the grooves 911 and the protruding inner surfaces, friction between the fertilizer bag and the grooves 911 is increased, and the fixing firmness is improved.
The working process and principle of the invention are as follows:
Firstly, clamping the feeding end of a fertilizer bag between two groups of limiting plates 908, enabling the feeding end of the fertilizer bag to be completely located above the limiting plates 908, guiding fertilizer into the guide cylinder 1 through the feeding frame 4, driving the spiral conveying roller 11 to rotate by the motor 10, enabling the fertilizer entering the guide cylinder 1 to enter the mixing cavity 5 under the transmission of the spiral conveying roller 11, uniformly spraying nutrient solution in the humidifying cavity 12 to the mixing cavity 5 through the hollowed-out plates 705 under the action of the pump body 701 through the atomizing nozzle 704, and mixing the nutrient solution with the fertilizer, so that the fertilizer is humidified, the phenomenon that fertilizer molecules cannot be fully adhered due to insufficient humidity in the mixing process of the fertilizer is avoided, and the forming quality of the fertilizer is improved;
continuously conveying the humidified fertilizer to the direction of the extrusion hole 6 through the spiral conveying roller 11, enabling the fertilizer to be granular through the extrusion hole 6, and driving the stirring rod 807 to rotate through the rotating rod 806 under the driving of the spiral conveying roller 11, wherein one group of stirring rods 807 are attached to the outer surface of the processing cylinder 2, so that the fertilizer extruded through the extrusion hole 6 is cut and granulated, and the fertilizer is granulated, so that high-quality automatic granulation of the fertilizer is realized;
step three, after being cut by a stirring rod 807, the formed fertilizer falls into the drying cylinder, hot air enters the air guide cavity 801 through the hot air blower 802 and finally is blown into the drying box 3 to dry the formed fertilizer, and moisture in the drying box 3 is discharged from a hollowed-out part through one end of the drying box 3;
Step four, in the process of drying the formed fertilizer, the rotating rod 806 drives the stirring rod 807 to rotate, and the formed fertilizer is stirred to be heated uniformly, so that the drying speed is increased, the scraping plate 808 scrapes off the waste adhered to the inner wall of the drying oven 3, and the waste is reduced;
Step five, the formed fertilizer gradually reduces along with the internal moisture, and the quality of the formed fertilizer gradually reduces, so that the dried formed fertilizer moves towards the second discharging pipe 13 under the action of the wind power of hot air and is finally discharged from the second discharging pipe 13, the formed fertilizer which is not dried is positioned on the surface of the filter screen 805 due to the large quality, and in the process, the generated chip fertilizer enters the first discharging pipe 803 through the filter screen 805 for temporary storage, so that the chip fertilizer and the formed fertilizer can be separated, and the fertilizer production quality is improved;
Step six, the dried formed fertilizer enters a fertilizer bag through a second discharging pipe 13, the fertilizer bag is gradually pulled downwards along with the continuous increase of internal fertilizers, the fertilizer bag is always clamped between the bulge and the groove 911 under the action of the spring 906 in the fertilizer filling process, and shaking occurs in the continuous falling process, so that the lamination between the fertilizers is more compact, gaps between fertilizer particles after bagging are reduced, and the fertilizer bag is filled with more fertilizer particles.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The automatic granulating and packaging device for nitrogenous fertilizer production and processing comprises a guide cylinder (1), wherein a processing cylinder (2) is fixedly connected to the lower surface of one end of the guide cylinder (1), a drying box (3) is fixedly connected to one end of the processing cylinder (2) away from the guide cylinder (1), and the automatic granulating and packaging device is characterized in that a feeding frame (4) is fixedly connected to the outer surface of the upper end of the guide cylinder (1), the feeding frame (4) is communicated with the guide cylinder (1), a mixing cavity (5) is formed in the processing cylinder (2), the mixing cavity (5) is communicated with the guide cylinder (1), and a plurality of groups of extrusion holes (6) are formed in one end, close to the drying box (3), of the inner surface of the mixing cavity (5);
One end of a guide cylinder (1) outer surface far away from a processing cylinder (2) is provided with a motor (10), and the output end of the motor (10) penetrates into the guide cylinder (1) and is fixedly connected with a spiral conveying roller (11), the spiral conveying roller (11) penetrates into the processing cylinder (2) and is rotationally connected with the processing cylinder, a humidifying cavity (12) is formed in the processing cylinder (2), a humidifying component (7) is arranged in the humidifying cavity (12), a drying component (8) for drying fertilizer particles is arranged in a drying box (3), one end of the bottom end of the outer surface of the drying box (3) far away from the processing cylinder (2) is fixedly connected with a second discharging pipe (13), and a limiting component (9) for fixing a fertilizer bag is arranged on the outer surface of the second discharging pipe (13);
The utility model discloses a drying cabinet, including processing section of thick bamboo (2), drying cabinet, discharge cabinet, filter screen (805) are connected with the junction fixedly connected with discharging pipe (803) of lower extreme surface and processing section of thick bamboo (3), and the inside of drying cabinet (3) has seted up the discharge opening with the position that discharging pipe (803) corresponds, the surface threaded connection of discharging pipe (803) has shutoff lid (804), the inside embedded fixedly connected with filter screen (805) of discharge opening, the transversal trapezoidal of personally submitting of drying cabinet (3) internal surface, and the internal diameter of drying cabinet (3) reduces from left to right in proper order, discharging pipe two (13) are located the right side of discharging pipe one (803), and discharging pipe two (13) communicate with each other with drying cabinet (3), the position that one side that processing section of thick bamboo (2) was kept away from to drying cabinet (3) is the fretwork form.
2. The automatic granulating and packaging device for nitrogenous fertilizer production and processing according to claim 1, wherein the humidifying assembly (7) comprises a pump body (701), a connecting pipe (702), a guide pipe (703), an atomizing nozzle (704) and a hollowed-out plate (705), the bottom end of the inner surface of the humidifying cavity (12) is provided with the pump body (701), the output end of the pump body (701) is fixedly communicated with the connecting pipe (702), the inner surface of the humidifying cavity (12) is fixedly connected with the guide pipe (703) at the position of the mixing cavity (5), one end of the connecting pipe (702) is fixedly communicated with the guide pipe (703), a plurality of groups of atomizing nozzles (704) are arranged on one side of the outer surface of the guide pipe (703) at equal distance, the top end of the inner surface of the mixing cavity (5) is fixedly connected with the hollowed-out plate (705), and the liquid level of the inner liquid of the humidifying cavity (12) is lower than the lowest point of the hollowed-out plate (705).
3. The automatic granulating and packaging device for nitrogen fertilizer production and processing according to claim 2, wherein the drying assembly (8) comprises an air guide cavity (801) and an air heater (802), the air guide cavity (801) is formed in the position, below the mixing cavity (5), of the interior of the processing cylinder (2), the position, corresponding to the drying box (3), of the inner surface of the air guide cavity (801) is hollowed, the air heater (802) is arranged on the exterior of the processing cylinder (2), and the output end of the air heater (802) penetrates into the air guide cavity (801).
4. The automatic granulating and packaging device for nitrogen fertilizer production and processing according to claim 1, wherein a rotating rod (806) is rotatably connected in the drying box (3), a plurality of groups of stirring rods (807) are fixedly connected to the outer surface of the rotating rod (806) at equal intervals, a scraper (808) is fixedly connected between the stirring rods (807) in a plurality of groups, the outer surface of the scraper (808) is attached to the inner surface of the drying box (3), and one end of the rotating rod (806) penetrates through the processing cylinder (2) and is fixedly connected with a spiral conveying roller (11).
5. The automatic granulating and packaging device for nitrogen fertilizer production and processing according to claim 1, wherein the limiting component (9) comprises a connecting ring (901), a material guiding pipe (902), a limiting groove (903), a guide column (904), a limiting block (905) and a spring (906), the outer surface of the second discharging pipe (13) is fixedly connected with the connecting ring (901) near the position of the bottom end, the outer surface of the lower end of the connecting ring (901) is fixedly connected with the material guiding pipe (902), both sides of the outer surface of the lower end of the connecting ring (901) are respectively provided with the limiting groove (903), the guide column (904) is fixedly connected with the inside of the limiting groove (903), the outer surface of the guide column (904) is slidably connected with the limiting block (905), the outer surface of the guide column (904) is sleeved with the spring (906) at the position of one side of the limiting block (905), one end of the spring (906) is fixedly connected with the limiting block (905), and the other end of the spring (906) is fixedly connected with the limiting groove (903).
6. The automatic granulating and packaging device for nitrogenous fertilizer production and processing according to claim 5, wherein the outer surface of the limiting block (905) is fixedly connected with a connecting plate (907), one end of the connecting plate (907) is fixedly connected with the limiting block (905), the other end of the connecting plate is fixedly connected with a limiting plate (908), the inner surface of the limiting plate (908) is arc-shaped, and a plurality of groups of arc-shaped bulges (909) are arranged on the inner surface of the limiting plate (908) from top to bottom;
The outer surface of the material guiding pipe (902) is fixedly connected with an arc plate (910) at a position corresponding to the limit strip, a groove (911) is formed at a position corresponding to the arc protrusion (909) on the outer surface of the arc plate (910), and a rough layer is arranged on the inner surface of the groove (911) and the protruding inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411675888.9A CN119186391A (en) | 2024-11-22 | 2024-11-22 | Automatic granulating and packaging device for production and processing of nitrogenous fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411675888.9A CN119186391A (en) | 2024-11-22 | 2024-11-22 | Automatic granulating and packaging device for production and processing of nitrogenous fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119186391A true CN119186391A (en) | 2024-12-27 |
Family
ID=94066427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411675888.9A Pending CN119186391A (en) | 2024-11-22 | 2024-11-22 | Automatic granulating and packaging device for production and processing of nitrogenous fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119186391A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB768620A (en) * | 1955-04-21 | 1957-02-20 | Stockholms Superfosfat Fab Ab | Improvements in or relating to plants for drying particulate material |
| JPH1094799A (en) * | 1996-09-20 | 1998-04-14 | Okawara Mfg Co Ltd | Granulation drying method of sludge |
| CN2424200Y (en) * | 2000-04-28 | 2001-03-21 | 北京世纪阿姆斯生物技术有限公司 | Low temp drying screening machine for biological fertilizer |
| US20140000122A1 (en) * | 2011-04-11 | 2014-01-02 | Kumera Oy | Apparatus for drying and classification of a material |
| JP2015211643A (en) * | 2014-05-01 | 2015-11-26 | 伸和 加藤 | Continuous roasting machine |
| CN105698491A (en) * | 2016-04-07 | 2016-06-22 | 河南德立泰生物科技有限公司 | Chemical fertilizer drying device |
| CN211626019U (en) * | 2019-12-04 | 2020-10-02 | 安徽科技学院 | A kind of drying device for fertilizer production |
| CN212314007U (en) * | 2020-03-24 | 2021-01-08 | 四川兴创泰信息科技有限公司 | Filling device for cement processing |
| CN217058251U (en) * | 2022-03-15 | 2022-07-26 | 遵化市山工重型机械制造有限公司 | High-efficient deodorant fertilizer drying-machine that disinfects |
| CN217953030U (en) * | 2022-07-05 | 2022-12-02 | 博兴天竹菌剂生物科技有限公司 | Drying device for fertilizer granulation |
| CN218981476U (en) * | 2022-12-27 | 2023-05-09 | 湖北艾迪普生物科技有限公司 | Fertilizer granule prilling granulator |
| CN220793582U (en) * | 2023-09-26 | 2024-04-16 | 潍坊普雷斯顿国际贸易有限公司 | Dewatering device for microbial fertilizer |
| CN221444707U (en) * | 2023-10-13 | 2024-07-30 | 杭州富阳盛力橡塑五金制品有限公司 | Plastic granules's drying device |
-
2024
- 2024-11-22 CN CN202411675888.9A patent/CN119186391A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB768620A (en) * | 1955-04-21 | 1957-02-20 | Stockholms Superfosfat Fab Ab | Improvements in or relating to plants for drying particulate material |
| JPH1094799A (en) * | 1996-09-20 | 1998-04-14 | Okawara Mfg Co Ltd | Granulation drying method of sludge |
| CN2424200Y (en) * | 2000-04-28 | 2001-03-21 | 北京世纪阿姆斯生物技术有限公司 | Low temp drying screening machine for biological fertilizer |
| US20140000122A1 (en) * | 2011-04-11 | 2014-01-02 | Kumera Oy | Apparatus for drying and classification of a material |
| JP2015211643A (en) * | 2014-05-01 | 2015-11-26 | 伸和 加藤 | Continuous roasting machine |
| CN105698491A (en) * | 2016-04-07 | 2016-06-22 | 河南德立泰生物科技有限公司 | Chemical fertilizer drying device |
| CN211626019U (en) * | 2019-12-04 | 2020-10-02 | 安徽科技学院 | A kind of drying device for fertilizer production |
| CN212314007U (en) * | 2020-03-24 | 2021-01-08 | 四川兴创泰信息科技有限公司 | Filling device for cement processing |
| CN217058251U (en) * | 2022-03-15 | 2022-07-26 | 遵化市山工重型机械制造有限公司 | High-efficient deodorant fertilizer drying-machine that disinfects |
| CN217953030U (en) * | 2022-07-05 | 2022-12-02 | 博兴天竹菌剂生物科技有限公司 | Drying device for fertilizer granulation |
| CN218981476U (en) * | 2022-12-27 | 2023-05-09 | 湖北艾迪普生物科技有限公司 | Fertilizer granule prilling granulator |
| CN220793582U (en) * | 2023-09-26 | 2024-04-16 | 潍坊普雷斯顿国际贸易有限公司 | Dewatering device for microbial fertilizer |
| CN221444707U (en) * | 2023-10-13 | 2024-07-30 | 杭州富阳盛力橡塑五金制品有限公司 | Plastic granules's drying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022095125A1 (en) | Extrusion device for wood-plastic raw materials | |
| CN215473310U (en) | Fertilizer pelletization apparatus for producing | |
| CN119186391A (en) | Automatic granulating and packaging device for production and processing of nitrogenous fertilizer | |
| CN218012592U (en) | A gas-liquid spray tower | |
| CN213895595U (en) | Sludge granulator with various shapes | |
| CN119056335B (en) | Granulating equipment for fertilizer production | |
| CN117889629B (en) | A water-soluble fertilizer drying device | |
| CN210453344U (en) | Filling masterbatch dehumidification drying system | |
| CN219849471U (en) | Fertilizer granulator | |
| CN106492666A (en) | Material mixing device | |
| CN111013485A (en) | Compound fertilizer granulation drying device of high-efficient environmental protection | |
| CN206262383U (en) | Material mixing device | |
| CN214537242U (en) | Drying and cooling mechanism of double-screw granulator | |
| CN211964081U (en) | Organic fertilizer cylinder prilling granulator | |
| CN220719960U (en) | Raw material drying device for plastic product production | |
| CN223538014U (en) | Bio-organic fertilizer pay-off drying device | |
| CN221066877U (en) | Masterbatch drying and stirring device | |
| CN220973236U (en) | Injection molding machine with granular material drying function | |
| CN222401362U (en) | A granulator for producing organic fertilizer | |
| CN220214837U (en) | High-efficient organic fertilizer high temperature prilling granulator | |
| CN222858502U (en) | A drying device for producing and processing plastic particles | |
| CN223864091U (en) | Raw material pretreatment device for plastic processing | |
| CN218501972U (en) | Granulator capable of quickly agglomerating | |
| CN220328576U (en) | Granulating device for producing MCA flame retardant | |
| CN218270101U (en) | Mixed drying device of wood-plastic raw materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20241227 |