CN110614065A - Labyrinth type rounding machine - Google Patents
Labyrinth type rounding machine Download PDFInfo
- Publication number
- CN110614065A CN110614065A CN201911036823.9A CN201911036823A CN110614065A CN 110614065 A CN110614065 A CN 110614065A CN 201911036823 A CN201911036823 A CN 201911036823A CN 110614065 A CN110614065 A CN 110614065A
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- CN
- China
- Prior art keywords
- feeding
- outer barrel
- discharging
- port
- barrel
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Classifications
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- 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
- B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
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- 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
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The invention belongs to a device in the field of organic fertilizer granulation, and particularly relates to a labyrinth type polishing machine which comprises an outer barrel, wherein a rotating shaft is arranged in the middle shaft position of the outer barrel, one end of the rotating shaft penetrates through a bearing and is linked with a motor driving shaft through a conveyor belt, a feed inlet is also formed in an upper cover plate, a discharge outlet is formed in the lower part of the outer barrel, a plurality of layers of polishing disks are fixedly arranged on the rotating shaft in the outer barrel at equal intervals, an inner cylinder is arranged on each layer of polishing disk, the inner cylinder is in a straight barrel shape without end closure, the inner cylinder is fixedly connected with the outer barrel through a plurality of connecting pieces, a material door is further arranged on the inner cylinder, the material door is hinged with the inner cylinder through a hinge, a connecting rod is hinged on the material door, the connecting rod penetrates through the outer barrel to be clamped through a nut, a material channel is formed between the adjacent polishing disks, the material channel, the labyrinth type polishing machine is small in floor area, capable of realizing continuous production and high in discharging roundness.
Description
Technical Field
The invention belongs to a device in the field of organic fertilizer granulation, and particularly relates to a labyrinth type polishing machine.
Background
The ball throwing machine in the prior art is mainly single-stage ball throwing, or adopts a series connection mode, a plurality of ball throwing machines are connected, the principle of a centrifugal machine is utilized to carry out ball throwing on granular fertilizer, the fertilizer is put into one ball throwing machine, the fertilizer is directly sent out or enters a second ball throwing machine again through high-speed rotation of equipment to carry out second-stage ball throwing, or three-stage and four-stage ball throwing is continuously carried out according to production requirements. Every time a first-level rounding process is added, one rounding machine needs to be added, each rounding machine is matched with one motor, the energy consumption is high, and the rounding machines occupy large areas and are not beneficial to production operation. Patent No. 201620958356.0 discloses a cylinder machine of throwing a circle, this machine of throwing a circle includes that first round barrel and second are thrown the cask, first round barrel and second are thrown the round barrel to first throwing, first throwing the round barrel is located the inside of round barrel is thrown to the second, and the center pin of first round barrel of throwing and the center pin of second throwing the cask on same rotation axis, drive arrangement drives first round barrel of throwing and second and throws the cask and wind the coaxial rotation of rotation axis, the top of first round barrel of throwing is provided with the feed inlet, be equipped with the first discharge door that can open the closure on the lateral wall of first round barrel, work as when first discharge door is opened, the inner chamber of first round barrel and the inner chamber intercommunication of second throwing the cask, work as when first discharge door is closed, the inner wall of first discharge door and the first inner wall transition connection of throwing the cask. The polishing machine adopts a form surrounded by a plurality of layers of cylinders, so that the relative motion speed difference between materials and the chassis and between the materials and the cylinders is small, and the polishing efficiency is low; in addition, the discharge doors capable of being opened and closed are arranged between the cylinders to realize communication and closing, and the discharge doors can not be opened or closed after each layer of polishing to realize continuous production.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the labyrinth type rounding machine which is small in floor area, capable of realizing continuous production and high in discharging roundness.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a labyrinth type round throwing machine comprises an outer barrel, wherein a rotating shaft is arranged in the middle shaft position of the outer barrel, an upper cover plate is fixedly arranged at the upper end of the outer barrel, an upper bearing is arranged in the circle center position of the upper cover plate, a lower bearing is arranged in the circle center position of the bottom end of the outer barrel, two ends of the rotating shaft are respectively connected with the upper bearing and the lower bearing in an interference fit manner, one end of the rotating shaft penetrates through the bearing and is linked with a motor driving shaft through a conveyor belt, a feeding hole is further formed in the upper cover plate, a discharging hole is formed in the lower portion of the outer barrel, a plurality of layers of throwing disks are fixedly arranged on the rotating shaft in the outer barrel at equal intervals, an inner barrel is arranged on each layer of throwing disk, the inner barrel is in a straight barrel shape without end sealing, the inner barrel is fixedly connected with the outer barrel through a plurality of connecting pieces, a, the connecting rods penetrate through the outer barrel and are clamped by nuts, material channels are formed between adjacent parabolic disks and comprise vertical flow channels and feeding and discharging channels, and the vertical flow channels and the feeding and discharging channels are sequentially arranged.
Further, the vertical flow channel comprises a blanking port formed in the parabolic plate, and the blanking port is located in the inner cylinder.
Furthermore, the feeding and discharging channel is arranged on the outer barrel and corresponds to the height of the parabolic disk, the feeding and discharging channel is composed of a rectangular feeding and discharging port arranged along the outer barrel and a channel baffle plate arranged around the feeding and discharging port, the feeding and discharging port comprises an upper discharging port and a lower feeding port, and the upper discharging port and the lower feeding port use the corresponding bottom surface of the parabolic disk as a boundary.
Furthermore, a material port adjusting plate is arranged on the outer cylinder corresponding to the position of the upper material outlet.
Further, the upper portion of passageway baffle corresponds the upper portion discharge gate and is the outside convex parallel solid of urceolus outer wall relatively, the lower part of passageway baffle is the slope baffle, the one end of slope baffle links up convex parallel solid, and the other end links up the bottom that the urceolus outer wall corresponds the business turn over material passageway.
Further, one side that the urceolus outer wall corresponds the upper portion discharge gate is equipped with the last slide rail and the lower slide rail that flush with the upper portion discharge gate, go up the slide rail and extend to the upside of upper portion discharge gate, the both ends of material mouth regulating plate are installed in last slide rail down, material mouth regulating plate height is unanimous with the upper portion discharge gate, and the width is greater than the width of upper portion discharge gate.
Furthermore, the position of the feed inlet on the upper cover plate is within the inner periphery of the corresponding inner cylinder.
Furthermore, the position of the feed inlet on the upper cover plate corresponds to the position between the outer wall of the inner cylinder and the inner wall of the outer cylinder.
The invention has the beneficial effects that:
1. a plurality of layers of throwing disks are fixed in the outer barrel along a rotating shaft, and a plurality of cylinders with different diameters are fixed on each throwing disk to form a plurality of throwing chambers, so that the space of the throwing machine is effectively utilized, the throwing time of cylindrical particles is prolonged, the occupied space is saved, and the energy consumption is reduced. The material channels are correspondingly formed in each layer of the throwing disc, so that the layer-by-layer throwing can be realized, the roundness of discharging is ensured, and the adjacent two layers of the material channels are sequentially distributed, so that the columnar raw materials are all thrown in each layer of the throwing disc.
2. The material storage amount in each polishing round chamber can be controlled by adjusting the material port adjusting plate and the opening size of the inner cylinder on the polishing disc, the polishing time of materials is prolonged, the roundness of discharged materials is guaranteed, the upper part of the channel baffle is designed to be a parallel solid protruding outwards, the lower part of the channel baffle is designed to be an inclined baffle, and the materials can smoothly enter a lower-stage polishing disc conveniently.
3. Through setting up the material passageway between the adjacent discs of throwing for the perpendicular flow channel and the business turn over material passageway that distribute gradually, in the inner tube, the friction between material and inner tube wall, throwing disc and the material is thrown the circle, between inner tube and urceolus, the material is thrown the circle through with the friction between throwing disc, inner tube wall, urceolus inner wall, the material, realizes throwing the circle of more than twice different degree of every layer of disc of throwing, fully ensures the circularity of material.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a vertical sectional view of a labyrinth type polishing machine of the present invention;
FIG. 2 is a top view of the labyrinth type polishing machine of the present invention;
FIG. 3 is a cross-sectional view of the A-A plane of the labyrinth polishing machine of the present invention;
FIG. 4 is a cross-sectional view of the B-B plane of the labyrinth polishing machine of the present invention;
FIG. 5 is a top view of an inner barrel of the labyrinth type polishing machine of the present invention;
fig. 6 is a vertical sectional view of the inner cylinder of the labyrinth type polishing machine of the present invention.
In the drawings
1. The automatic feeding device comprises an outer cylinder, 2. a rotating shaft, 3. an upper cover plate, 4. an upper bearing, 5. a lower bearing, 6. a conveyor belt, 7. a motor driving shaft, 8. a feeding hole, 9. a discharging hole, 10. an inner cylinder, 11. a connecting piece, 12. a material door, 13. a hinge, 14. a connecting rod, 15. a material channel, 16. a vertical flow channel, 17. a feeding and discharging channel, 18. a discharging hole, 19. a feeding and discharging hole, 20. a channel baffle, 21. an upper discharging hole, 22. a lower feeding hole, 23. a material hole adjusting plate and 24. a throwing disk.
Detailed Description
In the embodiment, as shown in fig. 1-6, a labyrinth type polishing machine includes an outer barrel 1, a rotating shaft 2 is disposed in a center axis position of the outer barrel 1, the outer barrel 1 is fixedly supported by support legs, an upper cover plate 3 is fixedly disposed at an upper end of the outer barrel 1, an upper bearing 4 is disposed at a center position of the upper cover plate 3, a lower bearing 5 is disposed at a center position of a bottom end of the outer barrel 1, two ends of the rotating shaft 2 are respectively connected with the upper bearing 4 and the lower bearing 5 in an interference fit manner, one end of the rotating shaft 2 penetrates through the bearing and is linked with a motor driving shaft 7 through a conveyor belt 6, a feeding port 8 is further disposed on the upper cover plate 3, a discharging port 9 is disposed at a lower portion of the outer barrel 1, a plurality of polishing disks 24 are fixedly disposed at equal intervals on the rotating shaft 2 inside the outer barrel 1, an inner barrel 10 is disposed on each layer of polishing disks 24, as shown, the inner tube 10 is through a plurality of connecting pieces 11 and 1 fixed connection of urceolus, as shown still be equipped with bin gate 12 on the inner tube 10, bin gate 12 is articulated with inner tube 10 through hinge 13, the articulated connecting rod 14 that is equipped with on bin gate 12, connecting rod 14 runs through urceolus 1 and passes through nut card dress, can control bin gate 12 opening size through adjusting nut to the material volume that persists of control inner tube 10, thereby the length of time of material is thrown in further control.
As shown in fig. 1-4, material channels 15 are formed between adjacent parabolic disks 24, each material channel 15 includes a vertical flow channel 16 and a feeding/discharging channel 17, and the vertical flow channels 16 and the feeding/discharging channels 17 are sequentially arranged, that is, if the material channel 15 between a first layer of the parabolic disks 24 and a second layer of the parabolic disks 24 is the vertical flow channel 16, the material channel 15 between the second layer of the parabolic disks 24 and a third layer of the parabolic disks 24 is the feeding/discharging channel 17. The vertical flow channel 16 comprises a blanking port 18 formed in the parabolic plate 24, the blanking port 18 is located in the inner cylinder 10, and materials directly enter the next layer of the parabolic plate 24 from the inner cylinder 10.
The material inlet and outlet channel 17 is arranged on the outer cylinder 1 at a position corresponding to the height of the parabolic disc 24, the material inlet and outlet channel 17 is composed of a rectangular material inlet and outlet 19 arranged along the outer cylinder 1 and a channel baffle 20 arranged around the material inlet and outlet 19, the material inlet and outlet 19 comprises an upper material outlet 21 and a lower material inlet 22, the upper material outlet 21 and the lower material inlet 22 use the bottom surface of the corresponding parabolic disc 24 as a boundary, the material comes out from the material door 12 opening of the inner cylinder 10 and enters between the outer cylinder 1 and the inner cylinder 10, the parabolic circle continues to rotate, part of the material enters between the outer cylinder 1 and the inner cylinder 10 of the next layer of the parabolic disc 24 through the material inlet and outlet channel 17, the parabolic circle continues to rotate, the material further enters the inner cylinder 10 through the opening of the material door 12, under the action of centrifugal force generated by the rotation of the parabolic disc 24, the material rotates on the wall of the inner cylinder 10, when, the waste water directly enters the next layer of the parabolic plate 24 through the blanking port 18 which is arranged on the parabolic plate 24 below the barrel 10 in the layer.
As shown in fig. 3-4, in the inner cylinder 10, the materials are thrown through friction with the wall of the inner cylinder 10 and the materials, and between the inner cylinder 10 and the outer cylinder 1, the materials are thrown through friction with the wall of the inner cylinder 10, the inner wall of the outer cylinder 1 and the materials, so that twice different degrees of throwing of each layer of throwing discs 24 are realized, and the roundness of the materials is fully ensured.
One side that outer wall of urceolus 1 corresponds upper discharge gate 21 is equipped with last slide rail and lower slide rail (not shown in the figure) that flushes with upper discharge gate 21, go up the slide rail and extend to upper discharge gate 21's upside, the both ends of material mouth regulating plate 23 are installed in last slide rail down, material mouth regulating plate 23 height is unanimous with upper discharge gate 21, and the width is greater than the width of upper discharge gate 21, can adjust the size that shelters from upper discharge gate 21 of material mouth regulating plate 23 according to the circularity of the ejection of compact to prolong or shorten the dwell time of material in the circular knitting machine of throwing, guarantee the circularity of the.
The upper part of the channel baffle plate 20 corresponding to the upper part discharge hole 21 is a parallel solid protruding outwards relative to the outer wall of the outer barrel 1, the lower part of the channel baffle plate 20 is an inclined baffle plate, one end of the inclined baffle plate is connected with the protruding parallel solid, and the other end of the inclined baffle plate is connected with the bottom end of the outer wall of the outer barrel 1 corresponding to the material inlet and outlet channel 17, so that materials can conveniently enter the lower stage throwing disc 24.
The position of the feed port 8 on the upper cover plate 3 is within the inner periphery of the corresponding inner cylinder 10, and raw materials directly enter the inner cylinder 10 through the feed port 8, generally, when the design scheme is adopted, the material channel 15 of the first layer of throwing disk 24 is the feed and discharge channel 17 arranged on the outer cylinder 1, so that the materials are prevented from directly entering the next layer of throwing disk 24.
The position of the feed port 8 on the upper cover plate 3 corresponds to the position between the outer wall of the inner cylinder 10 and the inner wall of the outer cylinder 1, when the design scheme is adopted in the concrete implementation, the material channel 15 of the first layer of throwing disk 24 is the vertical channel 16, materials are subjected to primary throwing between the outer cylinder 1 and the inner cylinder 10 and further thrown to the round after entering the inner cylinder 10, and when the materials of the inner cylinder 10 are accumulated to a certain amount, the materials can directly enter the next layer of throwing disk 24 through the discharge port 18 formed in the throwing disk 24 below the inner cylinder 10 in the layer.
During specific implementation, spherical particle organic fertilizer is produced, powdery organic fertilizer raw materials are extruded and granulated to form cylindrical particles, then the cylindrical particles enter a vertical rounding machine, the cylindrical particles are finally made into spherical particles through layer-by-layer disc throwing, and the storage amount of the materials in the rounding machine and the rounding duration are controlled by adjusting the size of the material opening of the material gate 12 of the material port adjusting plate 23 and the inner cylinder 10, so that the roundness of the discharged materials is ensured.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are illustrative and not exclusive in all respects. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (8)
1. A labyrinth type polishing machine is characterized by comprising an outer barrel, wherein a rotating shaft is arranged in the middle shaft position of the outer barrel, an upper cover plate is fixedly arranged at the upper end of the outer barrel, an upper bearing is arranged in the circle center position of the upper cover plate, a lower bearing is arranged in the circle center position of the bottom end of the outer barrel, two ends of the rotating shaft are respectively in interference fit connection with the upper bearing and the lower bearing, one end of the rotating shaft penetrates through the bearing and is linked with a motor driving shaft through a conveyor belt, a feeding hole is further formed in the upper cover plate, a discharging hole is formed in the lower portion of the outer barrel, a plurality of layers of polishing discs are fixedly arranged on the rotating shaft in the outer barrel at equal intervals, an inner barrel is arranged on each layer of polishing disc, the inner barrel is in a straight barrel shape without an end closure, the inner barrel is fixedly connected with the outer barrel through a plurality of connecting pieces, a material door is, the connecting rods penetrate through the outer barrel and are clamped by nuts, material channels are formed between adjacent parabolic disks and comprise vertical flow channels and feeding and discharging channels, and the vertical flow channels and the feeding and discharging channels are sequentially arranged.
2. The labyrinth type polishing machine according to claim 1, wherein the vertical flow channel includes a feed opening provided on the polishing disk, and the feed opening is located inside the inner cylinder.
3. The labyrinth type polishing machine according to claim 1, wherein the feeding and discharging channel is arranged on the outer cylinder at a position corresponding to the height of the polishing disk, the feeding and discharging channel is composed of a rectangular feeding and discharging port formed along the outer cylinder and channel baffles arranged around the feeding and discharging port, the feeding and discharging port comprises an upper discharging port and a lower feeding port, and the upper discharging port and the lower feeding port use the bottom surface of the polishing disk corresponding to each other as a boundary.
4. The labyrinth polishing machine as claimed in claim 3, wherein a material port adjusting plate is provided on the outer cylinder at a position corresponding to the upper material outlet.
5. The labyrinth polishing machine as claimed in claim 3, wherein the feeding and discharging channel structure is such that the channel baffle corresponding to the upper discharge port is a parallel solid protruding outward relative to the outer wall of the outer cylinder, the lower part of the channel baffle is an inclined baffle, one end of the inclined baffle is connected with the protruding parallel solid, and the other end is connected with the bottom end of the outer wall of the outer cylinder corresponding to the feeding and discharging channel.
6. The labyrinth polishing machine according to claim 4, wherein an upper slide rail and a lower slide rail which are flush with the upper discharge port are arranged on one side of the outer wall of the outer barrel corresponding to the upper discharge port, the upper slide rail extends to the upper side of the upper discharge port, two ends of the material port adjusting plate are mounted in the upper slide rail and the lower slide rail, the height of the material port adjusting plate is consistent with that of the upper discharge port, and the width of the material port adjusting plate is larger than that of the upper discharge port.
7. The labyrinth polisher according to any one of claims 1-6, wherein the feed inlet is located on the upper cover plate within the inner periphery of the corresponding inner cylinder.
8. The labyrinth polishing machine as claimed in any one of claims 1 to 6, wherein the feed inlet is located on the upper cover plate at a position corresponding to between the outer wall of the inner cylinder and the inner wall of the outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036823.9A CN110614065A (en) | 2019-10-29 | 2019-10-29 | Labyrinth type rounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036823.9A CN110614065A (en) | 2019-10-29 | 2019-10-29 | Labyrinth type rounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110614065A true CN110614065A (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911036823.9A Pending CN110614065A (en) | 2019-10-29 | 2019-10-29 | Labyrinth type rounding machine |
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| Country | Link |
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| CN (1) | CN110614065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151196A (en) * | 2019-12-30 | 2020-05-15 | 中冶长天国际工程有限责任公司 | Multi-disc excitation type forced granulator adopting disturbance method |
-
2019
- 2019-10-29 CN CN201911036823.9A patent/CN110614065A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151196A (en) * | 2019-12-30 | 2020-05-15 | 中冶长天国际工程有限责任公司 | Multi-disc excitation type forced granulator adopting disturbance method |
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