CN213737188U - Spiral feeder for feed granulation - Google Patents
Spiral feeder for feed granulation Download PDFInfo
- Publication number
- CN213737188U CN213737188U CN202021515144.8U CN202021515144U CN213737188U CN 213737188 U CN213737188 U CN 213737188U CN 202021515144 U CN202021515144 U CN 202021515144U CN 213737188 U CN213737188 U CN 213737188U
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- feeder
- shell
- outlet
- feed
- roller bearing
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- 238000005469 granulation Methods 0.000 title claims description 7
- 230000003179 granulation Effects 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000005453 pelletization Methods 0.000 claims abstract description 6
- 239000004615 ingredient Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 239000008188 pellet Substances 0.000 description 13
- 239000013590 bulk material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the feed production equipment, specifically indicate a spiral feeder for fodder pelletization, including the feeder casing, feeder casing one end terminal surface is equipped with axial thrust roller bearing, install the drive shaft in the axial thrust roller bearing, feeder casing other end downside is equipped with the feeder export, be equipped with defeated material spiral in the drive shaft, the fixed toper guide cylinder that is equipped with of feeder export downside, feeder cylindric export inboard of toper guide cylinder downside is equipped with the scattered material wheel, the feeder casing lateral wall that is located feeder export top rotates and is provided with the pivot, feeder casing upside is equipped with the first gear motor of drive pivot upper end, scattered material wheel is connected in the lower extreme drive of pivot, the feeder casing outside is equipped with second gear motor, second gear motor belt drive or chain drive shaft. The utility model provides a spiral feeder for fodder pelletization can lay feed ingredient on fodder pressing machine flat mould uniformly, improves fodder pelleting press work efficiency.
Description
Technical Field
The utility model belongs to the technical field of feed production equipment, specifically indicate a spiral feeder is used in fodder pelletization.
Background
The feed is convenient for storage and feeding, can process powdered feed into granular feed in the course of working, and the pelletization in-process of feed generally adopts feed pelleting press to process the fodder granule, and feed pelleting press's theory of operation generally rotates the pressure material on the flat die by the nip roll, is equipped with the nib on the flat die, and the nip roll extrudes feed ingredient to the flat die below from the flat die top to form the fodder granule.
In the working process of a common feed pellet press, a feeder is required to feed continuously, but the existing feeder only inputs quantitative feed raw materials into the feed pellet press, the feed raw materials cannot be uniformly laid on a flat die of the feed pellet press, efficient material pressing by a material pressing roller is not facilitated, and the production efficiency of the feed pellet press is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spiral feeder for fodder pelletization can lay feed ingredient on fodder press flat die uniformly, improves fodder pellet press work efficiency.
In order to achieve the technical purpose, the utility model adopts the technical scheme that:
a spiral feeder for feed granulation comprises a feeder shell, wherein the feeder shell is transversely arranged, a feed inlet is formed in the upper side of the feeder shell, an axial thrust roller bearing is arranged on one end face of the feeder shell, a drive shaft is installed in the axial thrust roller bearing, a feeder outlet is formed in the lower side of the other end of the feeder shell, one end of the drive shaft penetrates out of the outer side of the feeder shell through the axial thrust roller bearing, the other end of the drive shaft extends to the position of the feeder outlet in the feeder shell, a feed conveying spiral is arranged on the drive shaft, a conical guide cylinder is fixedly arranged on the lower side of the feeder outlet, a feeder cylindrical outlet is fixedly arranged on the lower side of the conical guide cylinder, a material scattering wheel is arranged on the inner side of the feeder cylindrical outlet, and a rotating shaft is rotatably arranged on the side wall of the feeder shell above the feeder outlet, a first speed reducing motor for driving the upper end of the rotating shaft is arranged on the upper side of the feeder shell, the lower end of the rotating shaft is in driving connection with the material scattering wheel, a second speed reducing motor is arranged on the outer side of the feeder shell, and the second speed reducing motor drives or chain drives the driving shaft;
bulk cargo wheel includes the outside retainer plate, the outside of outside retainer plate is fixed to be set up feeder cylindric export is inboard, the inboard rotatory inner circle of installing of outside retainer plate, the inner circle center is equipped with the axle center seat, the axle center seat with the hoop evenly is equipped with a plurality of bulk cargo blade between the inner circle, the lower extreme fixed connection of pivot the axle center seat.
As a further optimized scheme, the axial thrust roller bearing is arranged on a mounting cover, and the mounting cover is in flange connection with the end part of the conveyor shell.
As a further optimized scheme, the pitch of the material conveying spiral on the driving shaft close to one end of the outlet of the material conveyer is smaller than that of the material conveying spiral on the driving shaft far away from the outlet of the material conveyer.
As a further optimized scheme, the cylindrical outlet of the feeder is divided into two semicircular shells with the same size, one semicircular shell is fixedly connected with the lower side of the conical guide cylinder, two sides of the two semicircular shells are respectively provided with a connecting plate, and the two connecting plates are connected through bolts.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
during operation, feed ingredient gets into the feeder casing from the feed inlet, second gear motor drive shaft, the drive shaft drives defeated material spiral and promotes the export of conveyer with feed ingredient ration, certain radial runout can be undertaken to axial thrust roller bearing, beat when avoiding defeated material spiral to transport and cause the bearing frame to damage, feed ingredient gets into inside the toper guide cylinder from the conveyer export, then get into the export of feeder cylindric, first gear motor is through pivot drive bulk cargo wheel rotation, the bulk cargo wheel is broken up feed ingredient and is discharged out the export of feeder cylindric, feed pellet press is connected to feeder cylindric export lower extreme, can evenly lay feed ingredient on the flat mould of feed pellet press, the pressure feed roll of the feed pellet press of being convenient for carries out the press, improve feed pellet press work efficiency.
Drawings
FIG. 1 is a schematic view showing the internal structure of a screw feeder for feed granulation in the present embodiment;
FIG. 2 is a schematic external view of the barrel outlet of the feeder in this embodiment;
FIG. 3 is a perspective view of a semicircular housing in the present embodiment;
FIG. 4 is a top view of the spreader wheel of this embodiment;
FIG. 5 is a perspective view of the bulk material blade of the present embodiment;
in the drawing, 1-feeder housing, 2-feed inlet, 3-axial thrust roller bearing, 4-drive shaft, 5-feeder outlet, 6-feeding screw, 7-conical guide cylinder, 8-feeder cylindrical outlet, 9-bulk material wheel, 10-rotating shaft, 11-first speed reduction motor, 12-second speed reduction motor, 13-external fixed ring, 14-inner ring, 15-axle center seat, 16-bulk material blade, 17-mounting cover, 18-semicircular housing, 19-connecting plate.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
As shown in fig. 1 to 5, a screw feeder for feed granulation comprises a feeder casing 1, the feeder casing 1 is disposed horizontally, a feed inlet 2 is disposed on the upper side of the feeder casing 1, an axial thrust roller bearing 3 is disposed on the end face of one end of the feeder casing 1, a drive shaft 4 is mounted in the axial thrust roller bearing 3, a feeder outlet 5 is disposed on the lower side of the other end of the feeder casing 1, one end of the drive shaft 4 penetrates out of the feeder casing 1 through the axial thrust roller bearing 3, the other end of the drive shaft 4 extends to the position of the feeder outlet 5 in the feeder casing 1, a feeding screw 6 is disposed on the drive shaft 4, a tapered guide cylinder 7 is fixedly disposed on the lower side of the feeder outlet 5, a cylindrical feeder outlet 8 is fixedly disposed on the lower side of the tapered guide cylinder 7, a material scattering wheel 9 is disposed on the inner side of the cylindrical feeder outlet 8, a rotating shaft 10 is rotatably disposed on the side wall of the feeder casing 1 above the feeder outlet 5, a first speed reducing motor 11 for driving the upper end of a rotating shaft 10 is arranged on the upper side of the feeder shell 1, the lower end of the rotating shaft 10 is in driving connection with a material scattering wheel 9, a second speed reducing motor 12 is arranged on the outer side of the feeder shell 1, and the second speed reducing motor 12 is in belt transmission or chain transmission with a driving shaft 4;
the bulk material wheel 9 comprises an external fixing ring 13, the outer side of the external fixing ring 13 is fixedly arranged on the inner side of a cylindrical outlet 8 of the feeder, an inner ring 14 is rotatably arranged on the inner side of the external fixing ring 13, a shaft center seat 15 is arranged at the center of the inner ring 14, a plurality of bulk material blades 16 are uniformly arranged between the shaft center seat 15 and the inner ring 14 in the circumferential direction, and the shaft center seat 15 is fixedly connected to the lower end of the rotating shaft 10.
During operation, feed ingredient gets into the feeder casing 1 from feed inlet 2 in, second gear motor 12 drives drive shaft 4, drive shaft 4 drives defeated material spiral 6 and promotes the conveyer export with feed ingredient ration, certain radial runout can be undertaken to axial thrust roller bearing 3, beat when avoiding defeated material spiral 6 to defeated material and cause the bearing frame to damage, feed ingredient gets into inside toper guide cylinder 7 from the conveyer export, then get into feeder cylindric export 8, first gear motor 11 drives scattered material wheel 9 through pivot 10 and rotates, scattered material wheel 9 breaks up feed ingredient and discharges out feeder cylindric export 8, feed pellet press is connected to 8 lower extremes of feeder cylindric export, can evenly lay feed ingredient on the flat mould of feed pellet press, the nip roll of feed pellet press of being convenient for carries out the press, improve feed pellet press work efficiency.
In this embodiment, the axial thrust roller bearing 3 is arranged on the mounting cover 17, and the mounting cover 17 is flange-connected with the end of the feeder housing 1, so that the connection is stable, and the disassembly, the inspection and the maintenance are convenient.
In this embodiment, the pitch of the feeding screw 6 on the driving shaft 4 near the outlet 5 of the feeder is smaller than the pitch of the feeding screw 6 on the driving shaft 4 far from the outlet 5 of the feeder, so as to improve the feeding capability.
In this embodiment, the cylindrical outlet 8 of the feeder is divided into two semicircular shells 18 with the same size, two sides of each semicircular shell 18 are respectively provided with a connecting plate 19, one semicircular shell 18 is fixedly connected with the lower side of the conical guide cylinder 7, and the two connecting plates 19 are connected through bolts, so that the disassembly, inspection and maintenance of the material scattering wheel 9 are facilitated.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. A spiral feeder for feed granulation is characterized by comprising a feeder shell, wherein the feeder shell is transversely arranged, a feed inlet is formed in the upper side of the feeder shell, an axial thrust roller bearing is arranged on one end face of the feeder shell, a driving shaft is installed in the axial thrust roller bearing, a feeder outlet is formed in the lower side of the other end of the feeder shell, one end of the driving shaft penetrates out of the outer side of the feeder shell through the axial thrust roller bearing, the other end of the driving shaft extends to the position of the outlet of the feeder in the feeder shell, a feeding spiral is arranged on the driving shaft, a conical guide cylinder is fixedly arranged on the lower side of the outlet of the feeder, a cylindrical outlet of the feeder is fixedly arranged on the lower side of the conical guide cylinder, a material scattering wheel is arranged on the inner side of the cylindrical outlet of the feeder, and a rotating shaft is rotatably arranged on the side wall of the feeder shell above the outlet of the feeder, a first speed reducing motor for driving the upper end of the rotating shaft is arranged on the upper side of the feeder shell, the lower end of the rotating shaft is in driving connection with the material scattering wheel, a second speed reducing motor is arranged on the outer side of the feeder shell, and the second speed reducing motor drives or chain drives the driving shaft;
bulk cargo wheel includes the outside retainer plate, the outside of outside retainer plate is fixed to be set up feeder cylindric export is inboard, the inboard rotatory inner circle of installing of outside retainer plate, the inner circle center is equipped with the axle center seat, the axle center seat with the hoop evenly is equipped with a plurality of bulk cargo blade between the inner circle, the lower extreme fixed connection of pivot the axle center seat.
2. The screw feeder according to claim 1, wherein the axial thrust roller bearing is provided on a mounting cap which is flanged to an end of the feeder housing.
3. The screw feeder for fodder pelletization according to claim 1, wherein the pitch of the feeding screw on the driving shaft near the outlet of the feeder is smaller than the pitch of the feeding screw on the driving shaft far from the outlet of the feeder.
4. The screw feeder for feed granulation according to claim 1, wherein the cylindrical outlet of the feeder is divided into two semicircular shells with the same size, one semicircular shell is fixedly connected with the lower side of the conical guide cylinder, two sides of the two semicircular shells are respectively provided with a connecting plate, and the two connecting plates are connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021515144.8U CN213737188U (en) | 2020-07-28 | 2020-07-28 | Spiral feeder for feed granulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021515144.8U CN213737188U (en) | 2020-07-28 | 2020-07-28 | Spiral feeder for feed granulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213737188U true CN213737188U (en) | 2021-07-20 |
Family
ID=76840635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021515144.8U Active CN213737188U (en) | 2020-07-28 | 2020-07-28 | Spiral feeder for feed granulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213737188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620007A (en) * | 2021-08-31 | 2021-11-09 | 安徽攀登重工股份有限公司 | Vertical screw conveyor for powder and using method thereof |
-
2020
- 2020-07-28 CN CN202021515144.8U patent/CN213737188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620007A (en) * | 2021-08-31 | 2021-11-09 | 安徽攀登重工股份有限公司 | Vertical screw conveyor for powder and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spiral feeder for feed granulation Effective date of registration: 20211220 Granted publication date: 20210720 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Heilongjiang lanlei Feed Co.,Ltd. Registration number: Y2021230000060 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221215 Granted publication date: 20210720 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Heilongjiang lanlei Feed Co.,Ltd. Registration number: Y2021230000060 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A screw feeder for feed granulation Effective date of registration: 20230109 Granted publication date: 20210720 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Heilongjiang lanlei Feed Co.,Ltd. Registration number: Y2023230000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231221 Granted publication date: 20210720 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Heilongjiang lanlei Feed Co.,Ltd. Registration number: Y2023230000010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spiral feeder for pelletizing feed Granted publication date: 20210720 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Heilongjiang lanlei Feed Co.,Ltd. Registration number: Y2024230000004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |