CN116617941B - Granulating device for producing granular fertilizer - Google Patents
Granulating device for producing granular fertilizer Download PDFInfo
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- CN116617941B CN116617941B CN202310923608.0A CN202310923608A CN116617941B CN 116617941 B CN116617941 B CN 116617941B CN 202310923608 A CN202310923608 A CN 202310923608A CN 116617941 B CN116617941 B CN 116617941B
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- frame
- hollow shaft
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 68
- 238000001125 extrusion Methods 0.000 claims abstract description 40
- 238000007599 discharging Methods 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 abstract description 22
- 239000002994 raw material Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 4
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a granulating device for producing granular fertilizer, which relates to the technical field of fertilizer production devices and comprises a frame, wherein a conveying sleeve is fixed on the frame, one end of the conveying sleeve is communicated with an extrusion cylinder, a reciprocating assembly is connected with an extrusion sleeve block which is slidably arranged in the extrusion cylinder, a cutter which is abutted with a discharging cylinder is fixed on a rotating frame, a threaded rod is rotatably arranged on the rotating frame, and a translation frame which is slidably connected with the rotating frame is sleeved on the threaded rod in a threaded manner. According to the invention, the extruding sleeve block is arranged to slide in a reciprocating manner relative to the conveying sleeve, and the chemical fertilizer raw material in the extruding cylinder is extruded and discharged, so that the automatic discharging effect of the granular fertilizer is realized by the cutting action of the cutter in the process of discharging the raw material through the extruding hole, the threaded rod drives the translation frame to move in a reciprocating manner, the scraper can scrape the granular chemical fertilizer attached to the cutter, the bonding probability of the granular chemical fertilizer is effectively reduced, and the granulating effect of the granular chemical fertilizer is greatly improved.
Description
Technical Field
The invention relates to the technical field of fertilizer production devices, in particular to a granulating device for producing granular fertilizer.
Background
Chemical fertilizer, which is simply called fertilizer, is fertilizer containing one or more nutrient elements needed by crop growth and prepared by chemical or physical method, including nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, micro fertilizer, compound fertilizer, etc., which has the following common characteristics: the fertilizer has simple components, high nutrient content, quick fertilizer efficiency, strong fertilizer strength, more chemical fertilizer types and larger difference of properties and application methods.
When producing granular fertilizer, need extrude, ejection of compact and cut the chemical fertilizer raw materials with the help of the pelletization device, but current device is in the pelletization in-process, and granular fertilizer bonds very easily, leads to actual shaping effect relatively poor, provides a pelletization device for granular fertilizer production to solve above-mentioned problem to prior art's above-mentioned technical defect now.
Disclosure of Invention
The invention aims to provide a granulating device for producing granular fertilizer, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a pelletization device is used in production of granule chemical fertilizer, includes the frame, be fixed with the conveying sleeve in the frame, the extrusion section of thick bamboo is installed in conveying sleeve's one end intercommunication, be fixed with the former hopper in the frame, the former hopper lower extreme is through blanking pipe and conveying sleeve intercommunication, installs servo motor in the frame, the last drive of servo motor is connected with the cavity axle, is fixed with the helical blade that is in the conveying sleeve on the cavity axle, install reciprocating assembly in the frame, be connected with slidable mounting on the reciprocating assembly and be in extrusion sleeve's extrusion cover piece, the feed cylinder that is in the extrusion section of thick bamboo is offered to conveying sleeve's lateral wall, the extrusion section of thick bamboo is kept away from conveying sleeve's one end and is fixed with the rotation and cup joints a play feed cylinder on the cavity axle, evenly offered a plurality of extrusion hole on the play feed cylinder, be fixed with the branch net bucket on the play feed cylinder, the lateral wall of cavity axle is offered and is in the intercommunication gas pocket that divides the net bucket, be fixed with the extension board on the extension board, be fixed with the swivel mount on the extension board, be fixed with on the swivel mount with the screw rod in the rotation box, install the screw rod in turn, the screw rod is connected with the screw rod in turn with the rotary blade in the rotation box, the rotation box is connected with the screw rod in the rotation box in the rotation of the screw rod in the rotation box, the screw rod is used for the rotation of the screw rod.
As an improvement scheme of the invention: the reciprocating assembly comprises a rotary table rotatably mounted on the frame, a sliding sleeve fixed with the extrusion sleeve block is sleeved on the conveying sleeve in a sliding manner, a pull rod is hinged between the rotary table and the sliding sleeve, a clamping strip is fixed on the side wall of the conveying sleeve, and the clamping strip is slidably embedded in the inner wall of the sliding sleeve.
As an improvement scheme of the invention: the reciprocating assembly further comprises a driven bevel gear coaxially fixed with the turntable, and a driving bevel gear fixedly sleeved on the hollow shaft is connected to the driven bevel gear in a meshed mode.
As an improvement scheme of the invention: the extrusion sleeve block is fixedly provided with a ring plate I, the extrusion cylinder is fixedly sleeved with a ring plate II, and a spring ring is fixedly connected between the ring plate I and the ring plate II.
As an improvement scheme of the invention: the transmission assembly comprises a transmission gear I coaxially fixed with the threaded rod, a transmission gear II is connected to the transmission gear I in a meshed mode, two connecting bevel gears are coaxially fixed to the transmission gear II, and incomplete bevel gears which are alternately meshed with the two connecting bevel gears are rotatably installed in the gear box.
As an improvement scheme of the invention: the transmission assembly further comprises an inner gear ring fixed on the diversion net barrel, and a rotary gear meshed with the inner gear ring is coaxially fixed on the incomplete bevel gear.
As an improvement scheme of the invention: the blast assembly comprises a central shaft which is rotatably arranged in the air inlet net barrel, an axial flow fan is arranged on the central shaft, one end of the hollow shaft, which is far away from the servo motor, is rotatably arranged on the air inlet net barrel, the hollow shaft is communicated with the inside of the air inlet net barrel, a connecting gear I is rotatably arranged on the discharging barrel, a connecting gear II which is fixedly sleeved on the hollow shaft is connected with the connecting gear I in a meshed manner, and the connecting gear I is in transmission connection with the central shaft through a belt pulley mechanism.
As an improvement scheme of the invention: the side wall of the discharging cylinder is provided with a vent hole, and the bottom of the discharging cylinder is provided with a discharge port.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the extrusion sleeve block is arranged to slide in a reciprocating manner relative to the conveying sleeve, and the chemical fertilizer raw material in the extrusion barrel is extruded and discharged, the raw material is cut by the cutter in the process of discharging through the extrusion hole, so that the automatic discharging effect of the granular fertilizer is realized, and in the granulating process, the threaded rod drives the translation frame to linearly move in a reciprocating manner under the action of the transmission assembly, so that the scraper can scrape the granular chemical fertilizer attached to the cutter, the bonding probability of the granular chemical fertilizer is effectively reduced, and the granulating effect of the granular chemical fertilizer is greatly improved.
According to the invention, the hollow shaft can drive the air blast assembly while driving the spiral blades to rotate so as to convey fertilizer raw materials, so that an axial flow fan in the air blast assembly can blow air flow into the hollow shaft, the air flow passes through the communicated air holes and enters the split net barrel and is dispersed into the discharging barrel, quick drying and air cooling shaping of the cut granulated fertilizer are realized, the granular fertilizer is not easy to adhere, and the granulating and shaping quality of the fertilizer is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of FIG. 1 at a certain viewing angle in accordance with the present invention;
FIG. 3 is a schematic illustration of the connection of the components of the reciprocating assembly, extrusion sleeve block and extrusion barrel of the present invention;
FIG. 4 is a schematic view of FIG. 3 at a certain viewing angle in accordance with the present invention;
FIG. 5 is a schematic view of the partial structure of FIG. 3 according to the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention;
FIG. 7 is an enlarged schematic view of portion A of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic illustration of the connection of hollow shaft, helical blades, servo motor, etc. in accordance with the present invention.
In the figure: 1-rack, 2-servo motor, 3-raw hopper, 4-turntable, 5-pull rod, 6-driven bevel gear, 7-drive bevel gear, 8-conveying sleeve, 9-gear box, 10-clamping bar, 11-sliding sleeve, 12-ring plate I, 13-spring ring, 14-ring plate II, 15-extrusion cylinder, 16-discharging cylinder, 17-vent, 18-air intake net barrel, 19-extrusion sleeve block, 20-blanking pipe, 21-hollow shaft, 22-annular gear, 23-distributing hole, 24-discharge port, 25-communicating air hole, 26-extrusion hole, 27-helical blade, 28-connecting gear I, 29-connecting gear II, 30-pulley mechanism, 31-axial fan, 32-threaded rod, 33-translation frame, 34-extension plate, 35-rotating frame, 36-cutter, 37-scraper, 38-diversion net barrel, 39-driving gear I, 40-connecting gear II, 41-driving gear bevel gear II, 42-incomplete bevel gear, 43-rotating gear, 44-central shaft.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments:
example 1
Referring to fig. 1-8, a granulating apparatus for producing granular fertilizer comprises a frame 1, a conveying sleeve 8 is fixed on the frame 1, one end of the conveying sleeve 8 is communicated with an extrusion cylinder 15, a raw hopper 3 is fixed on the frame 1, the lower end of the raw hopper 3 is communicated with the conveying sleeve 8 through a blanking pipe 20, a servo motor 2 is installed on the frame 1, a hollow shaft 21 is connected on the servo motor 2 in a driving way, a helical blade 27 in the conveying sleeve 8 is fixed on the hollow shaft 21, a reciprocating assembly is installed on the frame 1, an extrusion sleeve block 19 which is slidably installed in the extrusion cylinder 15 is connected on the reciprocating assembly, a distributing hole 23 in the extrusion cylinder 15 is arranged on the side wall of the conveying sleeve 8, a discharging cylinder 16 which is rotatably sleeved on the hollow shaft 21 is fixed on one end of the extrusion cylinder 15 far away from the conveying sleeve 8, a plurality of extrusion holes 26 are uniformly formed in the discharging barrel 16, a diversion net barrel 38 is fixed on the discharging barrel 16, a communication air hole 25 positioned in the diversion net barrel 38 is formed in the side wall of the hollow shaft 21, an extension plate 34 is fixed on the hollow shaft 21, a rotating frame 35 is fixed on the extension plate 34, a cutter 36 abutted to the discharging barrel 16 is fixed on the rotating frame 35, a threaded rod 32 is rotatably mounted on the rotating frame 35, a translation frame 33 in sliding connection with the rotating frame 35 is sleeved on the threaded rod 32 in a threaded manner, a scraper 37 abutted to the cutter 36 is fixed on the translation frame 33, a gear box 9 is fixed on the extension plate 34, a transmission assembly is mounted in the gear box 9 and used for driving the threaded rod 32 to alternately rotate anticlockwise, an air inlet net barrel 18 is fixed on the discharging barrel 16, and an air blast assembly is rotatably mounted in the air inlet net barrel 18.
The servo motor 2 of this device drives the rotation of hollow shaft 21, hollow shaft 21 can drive helical blade 27 rotation, the former hopper 3 that sets up can add the chemical fertilizer raw materials that will carry out the granulation, the chemical fertilizer raw materials enters into the conveying sleeve 8 inside through blanking pipe 20, helical blade 27 rotation realizes carrying chemical fertilizer raw materials to the inside of the extrusion section of thick bamboo 15 through dividing the flitch 23, it removes and extrudes the chemical fertilizer raw materials in the extrusion section of thick bamboo 15 to drive extrusion cover piece 19 through the reciprocal subassembly that sets up for chemical fertilizer raw materials is discharged from extrusion hole 26 and is received cutter 36 cutting effect and realizes the granulation.
Specifically, the reciprocating assembly of this device is including rotating the carousel 4 of installing on frame 1, and the slip sleeve 11 fixed with extrusion cover piece 19 has been cup jointed in the slip sleeve 8 slip, articulates between carousel 4 and the slip sleeve 11 has pull rod 5, and transport sleeve 8 lateral wall is fixed with card strip 10, and card strip 10 slides and inlays to establish at slip sleeve 11 inner wall, and reciprocating assembly still includes the driven bevel gear 6 coaxial fixed with carousel 4, and the meshing is connected with the initiative bevel gear 7 of fixed cup joint on hollow shaft 21 on the driven bevel gear 6.
Through the arrangement, in the process that the servo motor 2 drives the hollow shaft 21 to rotate, the hollow shaft 21 drives the drive bevel gear 7 to rotate, the drive bevel gear 7 drives the driven bevel gear 6 meshed with the drive bevel gear 7 to rotate, the driven bevel gear 6 drives the rotary table 4 to rotate, the rotary table 4 pulls the sliding sleeve 11 to reciprocate under the guiding action of the clamping strip 10 through the pull rod 5, and then the extrusion sleeve block 19 extrudes the fertilizer raw materials in the extrusion barrel 15 to carry out discharging operation.
In addition, a ring plate I12 is fixed on the extrusion sleeve block 19, a ring plate II14 is fixedly sleeved on the extrusion cylinder 15, and a spring ring 13 is fixedly connected between the ring plate I12 and the ring plate II 14. During the sliding process of the sliding sleeve 11, the spring ring 13 between the ring plate I12 and the ring plate II14 is elastically deformed, so that the stable sliding of the extrusion sleeve block 19 is ensured.
Example 2
Referring to fig. 1-8, on the basis of embodiment 1, in addition, the transmission assembly includes a transmission gear I39 coaxially fixed to the threaded rod 32, a transmission gear II41 is engaged and connected to the transmission gear I39, two connecting bevel gears 40 are coaxially fixed to the transmission gear II41, an incomplete bevel gear 42 alternately engaged with the two connecting bevel gears 40 is rotatably mounted in the gear box 9, the transmission assembly further includes an inner gear ring 22 fixed to the shunt net barrel 38, and a rotation gear 43 engaged with the inner gear ring 22 is coaxially fixed to the incomplete bevel gear 42.
When the hollow shaft 21 rotates, the hollow shaft 21 drives the extension plate 34 to rotate, and the extension plate 34 drives the rotating frame 35 to rotate, so that the cutter 36 can rotate around the center of the hollow shaft 21 and cut the fertilizer raw material extruded from the discharging cylinder 16, and the granulating and forming effects of the fertilizer are realized.
Meanwhile, when the extension plate 34 rotates, the gear box 9 rotates along with the extension plate 34, the rotary gear 43 rotates around the center of the hollow shaft 21 and simultaneously is meshed with the annular gear 22 for transmission, at the moment, the rotary gear 43 drives the rotary gear 43 to rotate, the rotary gear 43 is alternately meshed with the two connecting bevel gears 40, the connecting bevel gears 40 drive the transmission gear II41 to rotate clockwise and anticlockwise alternately, the transmission gear II41 drives the transmission gear I39 to rotate, the transmission gear I39 drives the threaded rod 32 to rotate clockwise and anticlockwise alternately, at the moment, the translation frame 33 drives the scraper 37 to reciprocate, and the scraper 37 scrapes off granular fertilizer attached to the surface of the cutter 36 in the linear sliding process, so that the fertilizer is prevented from being adhered to the cutter 36 after being molded, and the granulating effect is greatly improved.
In addition, the blast assembly of this device is including rotating the center pin 44 of installing in the net bucket 18 that admits air, install axial fan 31 on the center pin 44, the one end that servo motor 2 was kept away from to hollow shaft 21 rotates and installs on the net bucket 18 that admits air, hollow shaft 21 and the inside intercommunication of net bucket 18 that admits air, install connecting gear I28 on the ejection of compact section of thick bamboo 16 rotation, the meshing is connected with the connecting gear II29 of fixedly cup jointing on hollow shaft 21 on the connecting gear I28, connecting gear I28 passes through belt pulley mechanism 30 and is connected with the center pin 44 transmission.
In the process of rotating the hollow shaft 21, the hollow shaft 21 drives the connecting gear II29 to rotate, the connecting gear II29 drives the connecting gear I28 to rotate, the connecting gear I28 drives the central shaft 44 to rotate through the belt pulley mechanism 30, the central shaft 44 drives the axial flow fan 31 to rotate, air flow generated in the rotating process of the axial flow fan 31 enters the hollow shaft 21, then enters the inside of the split net barrel 38 from the communicating air hole 25, the air flow enters the discharging barrel 16 and carries out drying and air cooling shaping on the cut and shaped granular fertilizer, and the shaping effect of the granular fertilizer is obviously improved.
And the side wall of the discharging cylinder 16 is provided with a vent hole 17, and the bottom of the discharging cylinder 16 is provided with a discharge port 24. The vent hole 17 is favorable for discharging the air flow in the discharging cylinder 16, promotes the circulation flow of the air flow, and further accelerates the cooling, drying and shaping of the granular fertilizer. And the formed granular fertilizer can be discharged from the discharge cylinder 16 through the discharge port 24 to obtain a finished product.
In summary, according to the invention, the extrusion sleeve block 19 is arranged to slide in a reciprocating manner relative to the conveying sleeve 8, and the chemical fertilizer raw material in the extrusion barrel 15 is extruded and discharged, the raw material is cut by the cutter 36 in the discharging process of the extrusion hole 26, so that the automatic discharging effect of the granular fertilizer is realized, and the threaded rod 32 drives the translation frame 33 to linearly move in a reciprocating manner under the action of the transmission assembly in the granulating process, so that the scraper 37 can scrape the granular chemical fertilizer attached to the cutter 36, the bonding probability of the granular chemical fertilizer is effectively reduced, and the granulating effect of the granular chemical fertilizer is greatly improved. According to the invention, the hollow shaft 21 can drive the blowing assembly while driving the helical blades 27 to rotate for conveying fertilizer raw materials, so that the axial flow fan 31 in the blowing assembly can blow air flow into the hollow shaft 21, the air flow passes through the communicating air holes 25, enters the diversion net barrel 38 and is dispersed into the discharging barrel 16, rapid drying and air cooling shaping of the cut granulated fertilizer are realized, the granular fertilizer is not easy to adhere, and the granulating shaping quality of the fertilizer is greatly improved.
It should be noted that, although the present disclosure describes embodiments, each embodiment does not include a separate technical solution, and the description is only for clarity, those skilled in the art should understand that the technical solutions in the embodiments may be properly combined to form other embodiments that can be understood by those skilled in the art, and the above embodiments only represent the preferred embodiments of the present disclosure, and the description is more specific and detailed, but should not be construed as limiting the scope of the claims. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which fall within the scope of the present invention. The protection scope of the technical scheme patent is subject to the appended claims.
Claims (8)
1. The utility model provides a granulating device for granular fertilizer production, includes frame (1), be fixed with on frame (1) and carry sleeve (8), the one end intercommunication of carrying sleeve (8) is installed and is pressed section of thick bamboo (15), be fixed with former hopper (3) on frame (1), former hopper (3) lower extreme is passed through blanking pipe (20) and is carried sleeve (8) intercommunication, characterized in that, install servo motor (2) on frame (1), the last drive of servo motor (2) is connected with hollow shaft (21), be fixed with helical blade (27) that are in carrying sleeve (8) on hollow shaft (21), install reciprocating subassembly on frame (1), be connected with slidable mounting on the reciprocating subassembly and be in press sleeve piece (19) in pressing section of thick bamboo (15), branch material hole (23) in pressing section of thick bamboo (15) are seted up to the lateral wall of carrying sleeve (8), the one end that pressing section of thick bamboo (15) kept away from carries sleeve (8) is fixed with and is rotated and cup joints ejection of a material section of thick bamboo (16) on hollow shaft (21), be in the last evenly being provided with of a plurality of net (16) in pressing sleeve piece (16) are equipped with on the net (38) and are in the hole (38), the automatic feeding device is characterized in that an extension plate (34) is fixed on the hollow shaft (21), a rotating frame (35) is fixed on the extension plate (34), a cutter (36) abutted to the discharging barrel (16) is fixed on the rotating frame (35), a threaded rod (32) is rotatably mounted on the rotating frame (35), a translation frame (33) slidably connected with the rotating frame (35) is sleeved on the threaded rod (32), a scraper (37) abutted to the cutter (36) is fixed on the translation frame (33), a gear box (9) is fixed on the extension plate (34), a transmission assembly is mounted in the gear box (9), the transmission assembly is used for driving the threaded rod (32) to alternately rotate anticlockwise, an air inlet net barrel (18) is fixed on the discharging barrel (16), and an air inlet net barrel (18) is rotatably mounted with an air blowing assembly.
2. The granulating device for producing granular fertilizer according to claim 1, wherein the reciprocating assembly comprises a rotary table (4) rotatably mounted on the frame (1), a sliding sleeve (11) fixed with the extrusion sleeve block (19) is sleeved on the conveying sleeve (8) in a sliding manner, a pull rod (5) is hinged between the rotary table (4) and the sliding sleeve (11), a clamping strip (10) is fixed on the side wall of the conveying sleeve (8), and the clamping strip (10) is slidably embedded on the inner wall of the sliding sleeve (11).
3. The granulating device for producing granular fertilizer according to claim 2, characterized in that the reciprocating assembly further comprises a driven bevel gear (6) coaxially fixed with the rotary table (4), and a driving bevel gear (7) fixedly sleeved on the hollow shaft (21) is connected to the driven bevel gear (6) in a meshed manner.
4. The granulating device for producing granular fertilizer according to claim 1, wherein the extruding sleeve block (19) is fixedly provided with a ring plate I (12), the extruding cylinder (15) is fixedly sleeved with a ring plate II (14), and a spring ring (13) is fixedly connected between the ring plate I (12) and the ring plate II (14).
5. The granulating device for producing granular fertilizer according to claim 1, characterized in that the transmission assembly comprises a transmission gear I (39) coaxially fixed with the threaded rod (32), a transmission gear II (41) is connected to the transmission gear I (39) in a meshed manner, two connecting bevel gears (40) are coaxially fixed to the transmission gear II (41), and incomplete bevel gears (42) alternately meshed with the two connecting bevel gears (40) are rotatably mounted on the gear box (9).
6. The granulating apparatus for granular fertilizer production as claimed in claim 5, characterized in that said transmission assembly further comprises an inner gear ring (22) fixed to said split net barrel (38), and a rotary gear (43) engaged with said inner gear ring (22) is coaxially fixed to said incomplete bevel gear (42).
7. The granulating device for producing granular fertilizer according to claim 1, wherein the blast assembly comprises a central shaft (44) rotatably mounted in the air inlet net barrel (18), an axial flow fan (31) is mounted on the central shaft (44), one end of the hollow shaft (21) far away from the servo motor (2) is rotatably mounted on the air inlet net barrel (18), the hollow shaft (21) is communicated with the inside of the air inlet net barrel (18), a connecting gear I (28) is rotatably mounted on the discharging barrel (16), a connecting gear II (29) fixedly sleeved on the hollow shaft (21) is connected on the connecting gear I (28) in a meshed manner, and the connecting gear I (28) is in transmission connection with the central shaft (44) through a belt pulley mechanism (30).
8. The granulating apparatus for producing granular fertilizer according to claim 1, wherein the sidewall of the discharging cylinder (16) is provided with a vent hole (17), and the bottom of the discharging cylinder (16) is provided with a discharge port (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310923608.0A CN116617941B (en) | 2023-07-26 | 2023-07-26 | Granulating device for producing granular fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310923608.0A CN116617941B (en) | 2023-07-26 | 2023-07-26 | Granulating device for producing granular fertilizer |
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| Publication Number | Publication Date |
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| CN116617941A CN116617941A (en) | 2023-08-22 |
| CN116617941B true CN116617941B (en) | 2023-09-15 |
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| CN202310923608.0A Active CN116617941B (en) | 2023-07-26 | 2023-07-26 | Granulating device for producing granular fertilizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117548021B (en) * | 2024-01-12 | 2024-03-12 | 吉林省盛达生物质科技有限公司 | Biomass mixing fertilizer preparation treatment device |
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| CN104645881A (en) * | 2013-11-22 | 2015-05-27 | 泰州市百川石油设备有限公司 | Rotary granulator |
| CN207899417U (en) * | 2014-12-31 | 2018-09-25 | 雀巢产品技术援助有限公司 | Comminutor |
| CN107185988A (en) * | 2017-07-12 | 2017-09-22 | 福州大学 | A kind of cellular shunting hot-extrusion mold |
| WO2022021690A1 (en) * | 2020-07-30 | 2022-02-03 | 苏州仓旻电子科技有限公司 | Rubber particle crushing apparatus |
| CN112517550A (en) * | 2020-11-06 | 2021-03-19 | 郭进 | Pipeline installation outer wall cleaning device that municipal works were used |
| CN217221371U (en) * | 2022-03-31 | 2022-08-19 | 甘肃农垦金农肥业有限公司 | Production device of humic acid functional compound fertilizer with screening and forming functions |
| CN115011393A (en) * | 2022-06-13 | 2022-09-06 | 山东双鹤机械制造股份有限公司 | Multistage shunting type biomass fuel pellet press with multiple adjustable particle sizes |
| CN217527383U (en) * | 2022-06-29 | 2022-10-04 | 武汉京世达实业有限公司 | Fertilizer production is with antiseized knot pelletization device |
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