CN219880143U - Feed granulating cutter and granulating device - Google Patents
Feed granulating cutter and granulating device Download PDFInfo
- Publication number
- CN219880143U CN219880143U CN202321594086.6U CN202321594086U CN219880143U CN 219880143 U CN219880143 U CN 219880143U CN 202321594086 U CN202321594086 U CN 202321594086U CN 219880143 U CN219880143 U CN 219880143U
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- groove
- cutter
- feed
- blade
- mounting plate
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
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- 239000005862 Whey Substances 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
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Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model belongs to the field of feed production and processing, and particularly relates to a feed granulating cutter and a granulating device. The annular knife rest is arranged around the rotor, and the knife heads can be freely disassembled and assembled on the knife rest, so that the number of the knife heads can be increased or reduced more than necessary for processing, and the knife rest is used for controlling the size of material particles. Each tool bit is provided with a corresponding fixing through groove on the tool rest for installation, so that the installation accuracy of each tool bit can be ensured, and when the tool bit is damaged, the single tool bit can be independently replaced, thereby reducing the cost of accessories and improving the maintenance efficiency.
Description
Technical Field
The utility model belongs to the field of feed production and processing, and particularly relates to a feed granulating cutter and a granulating device.
Background
The term "feed" refers to a general term for foods of animals raised by all humans, and the term "feed" is used in a relatively narrow sense to refer mainly to foods of animals raised in agriculture or in animal husbandry. The Feed (Feed) comprises more than ten varieties of Feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like. The feed product can be divided into:
(1) Complete formula feed. Contains feed which meets the requirements of animals on proteins, energy, macrominerals, trace minerals, vitamins and various nutritional and non-nutritional additives. Can be directly fed to animals.
(2) And (5) concentrating feed. In general, the energy feed such as corn, wheat, bran and the like accounts for more than 50% of the formula proportion, and most of the raw materials are self-produced or conveniently purchased by the breeder, so that the transportation cost is reduced, the feed producer designs a feed product without energy raw materials, and the breeder can produce complete compound feed with relatively low cost after purchasing the product and mixing the product with the self-produced or self-purchased energy raw materials.
(3) Pre-mixing feed. To further meet the demands of fine feeding and cost reduction of large-scale breeders, feed producers have designed premix feed products which mainly contain minerals, vitamins, various nutritional and non-nutritional additives. The product has the characteristics of low adding proportion, high nutrition concentration, high mixing difficulty, high product value, high technical content and high storage requirement.
When smashing the cutting operation to the material, most materials that have moisture can produce the paste form material after smashing, and along with the motion of tool bit is got rid of on the cutter, can produce the destruction to the cutter in the long past and need regularly clear up to doping has hard thing in the material and probably still can damage the cutting edge, therefore the cutter needs to have the characteristics of being convenient for dismouting clearance and accessory change.
Disclosure of Invention
The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a feed pelleting cutter and a pelleting device which can solve the above problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the feed granulating cutter comprises a rotor and a cutter rest, wherein the cutter rest is arranged on a side cambered surface of the rotor in a surrounding mode, a plurality of fixing through grooves are longitudinally formed in the cutter rest, cutter heads are inserted into the fixing through grooves, and fixing bolts are arranged on the side cambered surface of the cutter rest and penetrate through the fixing through grooves to fix the cutter heads.
In the feed granulating cutter, the cutter head comprises a cutter handle and a cutter edge mounting plate, wherein the cutter handle is slidably inserted into the fixed through groove, and the cutter edge mounting plate is perpendicular to the cutter handle and connected with one end of the cutter handle.
In the feed granulating cutter, two opposite vertical surfaces of the cutter handle are respectively provided with a guide groove and a guide strip, and two opposite inner walls of the fixed through groove are provided with concave-convex structures corresponding to the guide grooves and the guide strips.
In the feed granulating cutter, a U-shaped through groove is formed in the cutter handle, the opening of the U-shaped through groove faces to the fixing bolt, and the fixing bolt penetrates through the U-shaped through groove.
In the feed granulating cutter, a blade mounting groove is formed in the blade mounting plate, a mounting clamping plate is arranged on the upper cover of the blade mounting groove, a blade is clamped between the blade mounting groove and the mounting clamping plate, and the blade part of the blade extends out of the blade mounting plate.
In the feed granulating cutter, the blade mounting plate is inclined to one side of the blade extending from the blade mounting plate.
In the feed granulating cutter, a threaded hole is formed in one side, close to the rotor, of the fixing through groove, a bolt hole is formed in one side, far away from the rotor, of the fixing through groove, and the fixing bolt penetrates through the bolt hole and is in threaded connection with the threaded hole.
In the feed granulating cutter, a bolt hole opening on one side of the fixed through groove is provided with a storage groove with the diameter larger than that of the bolt hole, the fixed bolt is provided with an abutting ring corresponding to the storage groove, and the abutting ring can axially move in the storage groove.
In the feed granulating cutter, the rotor comprises a base with an inner cavity and an end cover covered on the base, a transmission shaft is inserted in the end cover, and one end of the transmission shaft extends into the inner cavity of the base and is connected with the wall of the inner cavity.
The utility model also provides a granulating device, which comprises the feed granulating cutter.
The utility model has the advantages that:
the annular knife rest is arranged around the rotor, and the knife heads can be freely disassembled and assembled on the knife rest, so that the number of the knife heads can be increased or reduced more than necessary for processing, and the knife rest is used for controlling the size of material particles. Each tool bit is provided with a corresponding fixing through groove on the tool rest for installation, so that the installation accuracy of each tool bit can be ensured, and when the tool bit is damaged, the single tool bit can be independently replaced, thereby reducing the cost of accessories and improving the maintenance efficiency.
Because the fixing bolt for fixing the tool bit is embedded on the cambered surface of the tool rest, the fixing bolt is not easy to lose after the tool bit is disassembled, and the fixing through groove and the fixing bolt are used for guiding the insertion of the tool bit during the installation of the tool bit, the installation precision of the tool bit is not required to worry, the installation difficulty is greatly reduced, and therefore the cleaning of the tool bit is more efficient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a rotor structure according to the present utility model.
Fig. 3 is a schematic view of a cutter head according to the present utility model.
FIG. 4 is a schematic view of a fixed through slot structure according to the present utility model.
In the drawings, a rotor 1, a base 11, an end cover 12, a drive shaft 13, a tool post 2, a fixing through groove 21, screw holes 211, bolt holes 212, fixing bolts 22, an abutment ring 221, a tool bit 3, a tool shank 31, a guide groove 311, a guide bar 312, a U-shaped through groove 313, a blade mounting plate 32, a blade mounting groove 321, a mounting clamp 322, and a blade 323 are shown.
Detailed Description
The following are specific embodiments of the utility model and the technical solutions of the utility model will be further described with reference to the accompanying drawings, but the utility model is not limited to these embodiments.
As shown in fig. 1-4, the feed granulating cutter comprises a rotor 1 and a cutter rest 2, wherein the cutter rest 2 is arranged on the side cambered surface of the rotor 1 in a surrounding mode, a plurality of fixing through grooves 21 are longitudinally formed in the cutter rest 2, cutter heads 3 are inserted into the fixing through grooves 21, and fixing bolts 22 are arranged on the side cambered surface of the cutter rest 2 and inserted into the fixing through grooves 21 to fix the cutter heads 3.
That is, a ring of tool rest 2 protruding outwards is arranged around the rotor 1, a plurality of fixing through grooves 21 penetrating up and down are formed on the tool rest 2, the tool shanks of the tool bits 3 are inserted into the fixing through grooves 21 to determine the relative positions of the tool bits 3, fixing bolts 22 transversely arranged on the cambered surface of the tool rest 2 are inserted into the fixing through grooves 21 from the outside (the fixing bolts 22 are in threaded connection with the tool rest 2), and meanwhile, the tool bits 3 are pressed and fixed in the fixing through grooves 21 by abutting against the tool bits 3.
Wherein, owing to fix the restriction effect of logical groove 21 to tool bit 3, it is very convenient to make the dismantlement back reinstallation of tool bit 3, need not to proofread the adjustment in the installation to every tool bit 3 all has independent fixed logical groove 21 to supply the grafting installation, consequently will shorten the maintenance time by a wide margin when the part damages the change.
In this embodiment, the tool bit 3 includes a tool shank 31 and a blade mounting plate 32, the tool shank 31 is slidably inserted in the fixing through slot 21, and the blade mounting plate 32 is connected to one end of the tool shank 31 perpendicularly to the tool shank 31.
The upper end of the knife handle 31 is inserted in the fixed through groove 21, and the lower end extends to the lower part of the rotor 1 and is connected with the knife edge mounting plate 32, so that the knife edge mounting plate 32 is positioned at a position lower than the lower end of the rotor 1, and the knife edge is prevented from being scratched to the rotor 1. The knife handle 31 is vertically inserted into the fixed through groove 21, so that the problem that the knife head 3 is loosened outwards and deviated due to the centrifugal force in the rotating process can be solved.
Preferably, the two opposite vertical surfaces of the knife handle 31 are respectively provided with a guide groove 311 and a guide bar 312, and the two opposite inner walls of the fixed through groove 21 are provided with concave-convex structures corresponding to the guide groove 311 and the guide bar 312.
The concave-convex fit of the knife handle 31 and the fixing through groove 21 can strengthen the limit of the fixing through groove 21 on the horizontal position of the knife handle 31, so that the knife handle is not easy to twist between gaps, and the setting mode of one convex and one concave at two sides can also prevent the situation that the knife head is reversely arranged in the fixing through groove 21.
In this embodiment, the blade mounting plate 32 is provided with a blade mounting groove 321, the blade mounting groove 321 is covered with a mounting plate 322, a blade 323 is interposed between the blade mounting groove 321 and the mounting plate 322, and the blade portion of the blade 323 extends out of the blade mounting plate 32. The bolts respectively penetrate through the blade 323 and the mounting clamp plate 322 and are connected and fixed with the threaded holes on the blade mounting plate 32, and the bolts are used for tightening the mounting clamp plate 322, so that the mounting clamp plate 322 tightly presses the blade 323 to keep stability in cutting.
Wherein, the shape and the size of the non-cutting edge area of the cutting edge mounting groove 321 and the cutting edge 323 are the same, and limit three edges of the cutting edge 323 except the cutting edge, so that the cutting edge 323 is prevented from being displaced in the stress process, and meanwhile, the radial stress of the bolt is reduced, and the bolt is prevented from being bent.
Preferably, the blade mounting plate 32 is inclined to the side of the blade 323 extending from the blade mounting plate 32. The blade 323 is inclined downwards to generate an angle enough for cutting into the material, and meanwhile, the impact between the lower ends of the blade mounting plates 32 and the material is avoided, so that the stability of the shape of the blade mounting plates 32 is ensured.
In this embodiment, the rotor 1 includes a base 11 having an inner cavity and an end cover 12 covering the base 11, a transmission shaft 13 is inserted into the end cover 12, and one end of the transmission shaft 13 extends into the inner cavity of the base 11 to be connected with the inner cavity wall.
Example 2
On the basis of embodiment 1, a threaded hole 211 is formed in the fixing through groove 21 on the side close to the rotor 1, a bolt hole 212 is formed in the fixing through groove 21 on the side far from the rotor 1, and the fixing bolt 22 passes through the bolt hole 212 and is in threaded connection with the threaded hole 211. The handle 31 is provided with a U-shaped through groove 313, the U-shaped through groove 313 is opened towards the fixing bolt 22, and the fixing bolt 22 passes through the U-shaped through groove 313.
A storage groove with the diameter larger than that of the bolt hole 212 is formed in the opening of the bolt hole 212 on one side of the fixing through groove 21, an abutting ring 221 corresponding to the storage groove is arranged on the fixing bolt 22, and the abutting ring 221 can axially move in the storage groove.
The fixing bolt 22 and the bolt hole 212 are in clearance fit and can slide mutually, the fixing bolt 22 passes through the U-shaped through groove 313 and is in threaded connection with the inner wall of the opposite side of the fixing through groove 21, the abutting ring 221 moves in the storage groove to be close to the knife handle 31 in the screwing process, and finally the knife handle is pressed on the inner wall of the fixing through groove 21 by the abutting ring 221 to be fixed.
The U-shaped through groove 313 provides a possibility of adjusting the handle 31 up and down in a state where the fixing bolt 22 is not completely unscrewed, so that the operation of changing the telescopic distance of the blade 323 is more convenient.
The nut part of the fixing bolt 22 and the abutting ring 221 can be just clamped on the tool rest 2, so that the tool bit 3 is detached without being carelessly preserved, and the problem of bolt loss is avoided.
The supporting ring 221 can be completely hidden in the storage groove, and collision between the supporting ring and the storage groove can be avoided when the tool handle 31 is inserted.
Example 3
Based on the embodiment 1 or 2, the granulating cutter was installed in the granulator such that the rotation locus of the cutter head 3 passed through the feed inlet of the granulator. The rotor 1 is arranged on a supporting bearing, the transmission shaft 13 is provided with straight lines which can be in transmission connection with a belt, and an external motor drives the cutter through belt conduction.
Wherein, most of the mass of whole cutter is concentrated on rotor 1, makes focus be close to axle center department more, avoids the focus too outside and has influenced the stability when rotatory, makes the granulation cutter whether vertically or transversely set up, and tool bit 3 can both rotate steadily.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. Feed granulation cutter, including rotor (1) and knife rest (2), its characterized in that, knife rest (2) encircle and set up on the side cambered surface of rotor (1), a plurality of fixed logical groove (21) have been vertically seted up on knife rest (2), fixed logical inslot (21) interpolation is equipped with tool bit (3), be provided with fixing bolt (22) on the side cambered surface of knife rest (2) and wear to insert in fixed logical groove (21) fix tool bit (3).
2. Feed pelleting cutter according to claim 1, characterized in that the cutter head (3) comprises a cutter handle (31) and a cutter edge mounting plate (32), the cutter handle (31) is slidably inserted in the fixed through groove (21), and the cutter edge mounting plate (32) is connected to one end of the cutter handle (31) perpendicular to the cutter handle (31).
3. The feed granulating cutter according to claim 2, wherein the two opposite vertical surfaces of the handle (31) are respectively provided with a guide groove (311) and a guide bar (312), and the two opposite inner walls of the fixed through groove (21) are provided with concave-convex structures corresponding to the guide grooves (311) and the guide bars (312).
4. The feed granulating cutter as claimed in claim 2, wherein said blade mounting plate (32) is provided with a blade mounting groove (321), said blade mounting groove (321) is provided with a mounting plate (322) on the upper cover, a blade (323) is interposed between said blade mounting groove (321) and said mounting plate (322), and the blade portion of said blade (323) extends out of said blade mounting plate (32).
5. Feed pelleting cutter according to claim 4, characterized in that the blade mounting plate (32) is inclined towards the side of the blade (323) protruding from the blade mounting plate (32).
6. Feed pelleting cutter according to claim 2, characterized in that a threaded hole (211) is formed in the fixing through groove (21) at a side close to the rotor (1), a bolt hole (212) is formed in the fixing through groove (21) at a side far away from the rotor (1), and the fixing bolt (22) passes through the bolt hole (212) to be in threaded connection with the threaded hole (211).
7. Feed pelleting cutter according to claim 6, characterized in that the cutter handle (31) is provided with a U-shaped through groove (313), the U-shaped through groove (313) is opened towards the fixing bolt (22), and the fixing bolt (22) passes through the U-shaped through groove (313).
8. Feed pelleting cutter according to claim 7, characterized in that a hole opening of the bolt hole (212) on one side of the fixing through groove (21) is provided with a storage groove with a diameter larger than that of the bolt hole (212), the fixing bolt (22) is provided with an abutting ring (221) corresponding to the storage groove, and the abutting ring (221) can axially move in the storage groove.
9. Feed pelleting cutter according to claim 1, characterized in that the rotor (1) comprises a base (11) with an inner cavity and an end cover (12) covered on the base (11), a transmission shaft (13) is inserted in the end cover (12), and one end of the transmission shaft (13) extends into the inner cavity of the base (11) to be connected with the inner cavity wall.
10. A pelleting device, characterized in that it comprises a feed pelleting cutter according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594086.6U CN219880143U (en) | 2023-06-21 | 2023-06-21 | Feed granulating cutter and granulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594086.6U CN219880143U (en) | 2023-06-21 | 2023-06-21 | Feed granulating cutter and granulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880143U true CN219880143U (en) | 2023-10-24 |
Family
ID=88408819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321594086.6U Active CN219880143U (en) | 2023-06-21 | 2023-06-21 | Feed granulating cutter and granulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880143U (en) |
-
2023
- 2023-06-21 CN CN202321594086.6U patent/CN219880143U/en active Active
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