CN112058179A - Feed granulator and method facilitating extrusion molding and adhesion prevention of feed - Google Patents
Feed granulator and method facilitating extrusion molding and adhesion prevention of feed Download PDFInfo
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- CN112058179A CN112058179A CN202010834234.1A CN202010834234A CN112058179A CN 112058179 A CN112058179 A CN 112058179A CN 202010834234 A CN202010834234 A CN 202010834234A CN 112058179 A CN112058179 A CN 112058179A
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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
- B01J2/20—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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a feed granulator and a method for facilitating extrusion forming and adhesion prevention of feed, and the feed granulator comprises a conveying box, wherein a plurality of supporting leg assemblies are uniformly arranged at the bottom end of the conveying box, a conveying mechanism is arranged in the conveying box, a granulating barrel matched with the conveying mechanism is embedded in the left side of the top wall of the conveying box, a material storage cavity, an extruding cavity and a cutting cavity are sequentially embedded in the inner cavity of the granulating barrel from top to bottom, the cutting cavity is communicated with the conveying box, the extruding cavity is communicated with the cutting cavity through a plurality of forming holes, the material storage cavity is communicated with the top end of the extruding cavity, and one side end of the material storage cavity is communicated with a; the rotary shaft is driven to rotate by the extrusion motor, and the extrusion plate assembly is driven to rotate in the extrusion cavity by the rotary shaft, so that the extrusion plate assembly is matched with the forming hole to complete the processing work of granulating the feed; the whole granulating process is automatically finished, so that the processing efficiency is greatly improved, and the working strength of workers can be reduced.
Description
Technical Field
The invention relates to the technical field of feed granulators, in particular to a feed granulator and a method for facilitating extrusion molding and adhesion prevention of feed.
Background
The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The feed comprises more than ten kinds 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 existing feed is classified according to main nutrient elements: 1. compounding feed; 2. concentrating the feed; 3. premixing feed; 4. a functional feed. The feed needs a special granulator to process the feed during the production process.
At present, the phenomenon that the original feed adheres to the inner cavity wall of equipment often appears in the production process of the existing feed granulator, so that a large amount of feed is accumulated on the inner wall of the equipment, raw materials are wasted, and the particle forming quality of the feed is directly influenced.
Disclosure of Invention
The invention aims to provide a feed granulator and a method for facilitating extrusion molding of feed and preventing adhesion, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a feed granulator beneficial to extrusion forming and adhesion prevention of feed comprises a conveying box, wherein the conveying box is of a box body structure with an opening at the right side end, a plurality of supporting leg assemblies are uniformly arranged at the bottom end of the conveying box, a conveying mechanism is arranged in the conveying box, and materials in the conveying box are conveyed out of the conveying box through the conveying mechanism;
a granulating barrel matched with the conveying mechanism is embedded on the left side of the top wall of the conveying box, the granulating barrel is of a cylindrical structure, a material storage cavity, an extrusion cavity and a cutting cavity are sequentially embedded in an inner cavity of the granulating barrel from top to bottom, the material storage cavity, the extrusion cavity and the cutting cavity are all in a cylindrical cavity structure, the axis of the material storage cavity is superposed with the axis of the extrusion cavity and the axis of the cutting cavity, the diameter of the material storage cavity is smaller than that of the extrusion cavity, the cutting cavity is communicated with the conveying box, the extrusion cavity is communicated with the cutting cavity through a plurality of forming holes, the storage cavity is communicated and connected with the top end of the extrusion cavity, one side end of the storage cavity is communicated and connected with the charging hole, the charging hole is of an L-shaped structure, the top end of the charging hole is communicated and connected with the charging hopper, the raw feed is directly added through the feeding hopper, so that the raw feed directly falls into the storage cavity through the feeding hole, and the adding work of the raw feed can be completed;
the top end of the granulating barrel is fixedly connected with an extrusion motor, the extrusion motor is rotatably connected with a rotating shaft, the bottom end of the rotating shaft sequentially penetrates through the material storage cavity and the extrusion cavity and is suspended in the cutting cavity, the axis of the rotating shaft is overlapped with the axis of the material storage cavity, the rotating shaft is rotatably connected to the granulating barrel through a bearing, a plurality of extrusion plate assemblies matched with the extrusion cavity are uniformly arranged on the outer circumferential surface of the rotating shaft, a plurality of scraping plates are uniformly arranged on the edge of the material storage cavity, the scraping plates are fixedly connected to the rotating shaft through connecting rods, a cutting blade matched with the forming hole is further arranged on one side of the outer circumferential surface of the rotating shaft, the cutting blade is arranged in the cutting cavity, the rotating shaft is driven to rotate through the extrusion motor, and the rotating shaft is further used for driving the extrusion plate assemblies to rotate in; the whole granulating process is automatically finished, so that the processing efficiency is greatly improved, and the processing efficiency is favorably and greatly improved; the working strength of workers can be reduced;
meanwhile, the rotating shaft is matched with the connecting rod to drive the scraper blade to scrape the side wall of the storage cavity to slide, so that the raw feed adhered to the inner cavity wall of the storage cavity can be scraped by the scraper blade, the raw feed can be effectively prevented from adhering to the inner cavity wall of the storage cavity, the utilization efficiency of the raw feed can be greatly improved, and the improvement of the feed granulation quality is facilitated; meanwhile, the cutting blade is driven to rotate through the rotating shaft, and the feed particles formed and processed in the forming holes are cut off by the cutting blade, so that the granulation uniformity of the feed particles can be directly controlled, and the forming and processing quality of the feed particles can be further improved;
the conveying mechanism comprises a plurality of conveying rollers, all the conveying rollers are uniformly installed in a conveying box, the conveying rollers are rotatably connected to the conveying box through conveying shafts, the end portions of the conveying shafts penetrate through the side wall of the conveying box and are rotatably connected to an external motor (not shown in the figure), all the conveying rollers are connected through conveying belts, the conveying shafts are matched with the external motor to drive the conveying rollers to rotate, then the conveying rollers are used for driving the conveying belts to move, and then the conveying belts are used for conveying feed particles from a granulating barrel for forming, so that the discharging work can be completed.
In a further embodiment, the extrusion plate assembly comprises a troweling plate, a second drainage plate and a first drainage plate, the troweling plate is horizontally arranged, the distance between the troweling plate and the bottom wall of the inner cavity of the extrusion cavity is smaller than 1mm, one end of the troweling plate is fixedly connected with the second drainage plate, the second drainage plate is obliquely arranged, the horizontal included angle a of the second drainage plate is smaller than 30 degrees, the second drainage plate is fixedly connected with a rotating shaft, one end, far away from the troweling plate, of the second drainage plate is fixedly connected with the first drainage plate, the first drainage plate is obliquely arranged, the horizontal included angle b of the first drainage plate is smaller than 45 degrees, the first drainage plate, the second drainage plate and the troweling plate are integrally formed, the first drainage plate and the second drainage plate are matched to drain raw feed to enter the lower side of the troweling plate together, and the feed granulation can be finished by the troweling plate matched with a forming hole, can effectively ensure the granulation quality of the feed.
In a further embodiment, the leg assembly comprises a leg frame which is of a U-shaped structure and fixedly connected to the bottom end of the conveying box, bearing plates are symmetrically arranged on the left side and the right side of the bottom end of the leg frame, the leg frame and the bearing plates are integrally formed, and the whole device can be supported by matching the leg frame with the bearing plates, so that the running stability of the device is ensured;
the utility model discloses a hydraulic lifting device, including bearing plate, slide bar, leg frame, hydraulic cylinder, lifting plate, universal wheel, foot brake, hydraulic cylinder, and hydraulic rod, the top fixed connection slide bar of bearing plate, the top fixed connection slide bar of top fixed connection of slide bar, the inner chamber roof of the top fixed connection of slide bar at the leg frame, the inner chamber left and right sides lateral wall symmetry of leg frame be equipped with slide bar matched with guide rail, sliding connection has the lifter plate with guide rail matched with on the slide bar, the inner chamber roof bilateral symmetry of leg frame is equipped with the pneumatic cylinder, the bottom fixed connection of the hydraulic rod on the pneumatic cylinder is on the top of lifter plate, one side fixed connection shock attenuation board of guide rail is kept away from to the bottom of lifter plate, the bottom fixed connection universal wheel of shock attenuation board, install the foot brake on the universal wheel, stretch out the.
A granulating method of a feed granulator beneficial to extrusion molding and adhesion prevention of feed comprises the following steps:
s1) adding raw feed: the raw feed is directly added through the feeding hopper, so that the raw feed directly falls into the storage cavity through the feeding hole, and the adding work of the raw feed can be completed;
s2) extruding the granules: the extrusion motor drives the rotating shaft to rotate, and then the rotating shaft drives the extrusion plate assembly to rotate in the extrusion cavity, so that the extrusion plate assembly is matched with the forming hole to complete the processing of granulating the feed; meanwhile, the cutting blade is driven to rotate through the rotating shaft, and the cutting blade is used for cutting the feed particles formed and processed in the forming hole, so that the processing work of the feed particles can be finished; in the whole processing process, the scraper blade is driven to scrape the side wall of the storage cavity to slide by matching the rotating shaft with the connecting rod, so that the raw feed adhered to the inner cavity wall of the storage cavity can be scraped by the scraper blade, the raw feed can be effectively prevented from being adhered to the inner cavity wall of the storage cavity, the utilization efficiency of the raw feed can be greatly improved, and the granulation quality of the feed can be improved;
s3) outputting pellet feed: the fodder granule after cutting off in the cutting chamber directly falls on the conveyer belt, carries the axle through the cooperation of outer motor simultaneously and drives the conveying roller and rotate, and then utilizes the conveying roller to drive the conveyer belt motion, and then utilizes the conveyer belt to carry the fodder granule that comes from granulation section of thick bamboo contour machining, can accomplish ejection of compact work.
Compared with the prior art, the invention has the beneficial effects that:
1. the rotary shaft is driven to rotate by the extrusion motor, and the extrusion plate assembly is driven to rotate in the extrusion cavity by the rotary shaft, so that the extrusion plate assembly is matched with the forming hole to complete the processing work of granulating the feed; the whole granulating process is automatically finished, so that the processing efficiency is greatly improved, and the working strength of workers can be reduced;
2. according to the invention, the rotating shaft is matched with the connecting rod to drive the scraper blade to scrape the side wall of the storage cavity to slide, so that the raw feed adhered to the inner cavity wall of the storage cavity can be scraped by the scraper blade, the raw feed can be effectively prevented from adhering to the inner cavity wall of the storage cavity, the utilization efficiency of the raw feed can be greatly improved, and the improvement of the feed granulation quality is facilitated; meanwhile, the cutting blade is driven to rotate through the rotating shaft, and the feed particles formed and processed in the forming holes are cut off by the cutting blade, so that the granulation uniformity of the feed particles can be directly controlled, and the forming and processing quality of the feed particles can be further improved;
3. according to the invention, the first drainage plate and the second drainage plate are matched to together drain the raw feed to enter the lower part of the troweling plate, so that the troweling plate is matched with the forming holes to complete the feed granulation processing work, and the granulation quality of the feed can be effectively ensured;
4. according to the invention, the hydraulic cylinder extends out of the hydraulic rod, the hydraulic rod is further utilized to push the lifting plate to descend along the sliding rod and the guide rail, and the universal wheel is further descended, so that the whole device can be supported by the universal wheel, and the whole device is convenient to transfer and transport.
Drawings
FIG. 1 is a schematic view of a feed granulator for facilitating extrusion molding of feed and preventing adhesion;
FIG. 2 is a schematic structural view of a conveying mechanism of a feeding stuff cuber for facilitating extrusion molding and adhesion prevention of feeding stuff;
FIG. 3 is a schematic view of an extrusion plate assembly of a forage granulator for facilitating extrusion molding of fodder and preventing adhesion;
FIG. 4 is a schematic view of a leg assembly of a forage granulator for facilitating extrusion molding of a forage to prevent adhesion;
FIG. 5 is a schematic view showing the operation principle of a granulating method of a fodder granulating machine for facilitating extrusion molding of fodder and preventing adhesion.
In the figure: 1-conveying box, 2-leg assembly, 21-leg frame, 22-bearing plate, 23-sliding rod, 24-guide rail, 25-hydraulic cylinder, 26-hydraulic rod, 27-lifting plate, 28-damping plate, 29-universal wheel, 20-foot brake, 3-granulation cylinder, 4-material storage chamber, 5-extrusion chamber, 6-cutting chamber, 7-forming hole, 8-extrusion motor, 9-rotating shaft, 10-bearing, 11-extrusion plate assembly, 111-troweling plate, 112-second flow guide plate, 113-first flow guide plate, 12-cutting blade, 13-scraping plate, 14-connecting rod, 15-feeding hole, 16-feeding hopper, 17-conveying mechanism, 171-conveying roller, 172-conveying shaft, 173-conveyor belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, a feeding stuff cuber beneficial to extrusion molding and adhesion prevention of feeding stuff, comprising a conveying box 1, wherein the conveying box 1 is a box structure with an open right side end, a plurality of supporting leg assemblies 2 are uniformly arranged at the bottom end of the conveying box 1, a conveying mechanism 17 is arranged in the conveying box 1, and materials in the conveying box 1 are conveyed out of the conveying box 1 through the conveying mechanism 17;
the granulating barrel 3 matched with the conveying mechanism 17 is embedded in the left side of the top wall of the conveying box 1, the granulating barrel 3 is of a cylindrical structure, a material storage cavity 4, an extrusion cavity 5 and a cutting cavity 6 are sequentially embedded in an inner cavity of the granulating barrel 3 from top to bottom, the material storage cavity 4, the extrusion cavity 5 and the cutting cavity 6 are all of a cylindrical cavity structure, the axis of the material storage cavity 4 is superposed with the axis of the extrusion cavity 5 and the axis of the cutting cavity 6, the diameter of the material storage cavity 4 is smaller than that of the extrusion cavity 5, the cutting cavity 6 is in through connection with the conveying box 1, the extrusion cavity 5 is in through connection with the cutting cavity 6 through a plurality of forming holes 7, the material storage cavity 4 is in through connection with the top end of the extrusion cavity 5, one side end of the material storage cavity 4 is in through connection with a feeding hole 15, the feeding hole 15 is of an L-shaped structure, the top end of the feeding hole 15 is, the raw feed directly falls into the storage cavity 4 through the charging hole 15, and the adding work of the raw feed can be completed;
the top end of the granulating barrel 3 is fixedly connected with an extrusion motor 8, the extrusion motor 8 is rotatably connected with a rotating shaft 9, the bottom end of the rotating shaft 9 penetrates through the material storage cavity 4 and the extrusion cavity 5 in sequence and is suspended in the cutting cavity 6, the axis of the rotating shaft 9 is superposed with the axis of the material storage cavity 4, the rotating shaft 9 is rotatably connected on the granulation cylinder 3 through a bearing 10, a plurality of extrusion plate assemblies 11 matched with the extrusion cavity 5 are uniformly arranged on the outer circumferential surface of the rotating shaft 9, a plurality of scrapers 13 are uniformly arranged at the edge of the material storage cavity 4, the scrapers 13 are fixedly connected to the rotating shaft 9 through a connecting rod 14, one side of the excircle surface of the rotating shaft 9 is also provided with a cutting blade 12 matched with the forming hole 7, the cutting blade 12 is arranged in the cutting cavity 6, the extrusion motor 8 drives the rotating shaft 9 to rotate, and then the rotating shaft 9 drives the extrusion plate assembly 11 to rotate in the extrusion cavity 5, the extrusion plate assembly 11 is matched with the forming holes 7 to complete the processing work of feed granulation; the whole granulating process is automatically finished, so that the processing efficiency is greatly improved, and the working strength of workers can be reduced;
meanwhile, the rotating shaft 9 is matched with the connecting rod 14 to drive the scraper 13 to scrape the side wall of the storage cavity 4 to slide, so that the raw feed adhered to the inner cavity wall of the storage cavity 4 can be scraped by the scraper 13, the raw feed can be effectively prevented from being adhered to the inner cavity wall of the storage cavity 4, the utilization efficiency of the raw feed can be greatly improved, and the improvement of the feed granulation quality is facilitated; meanwhile, the cutting blade 12 is driven to rotate through the rotating shaft 9, and the feed particles molded and processed in the molding holes 7 are cut off by the cutting blade 12, so that the granulation uniformity of the feed particles can be directly controlled, and the molding and processing quality of the feed particles can be further improved;
the conveying mechanism 17 comprises a plurality of conveying rollers 171, all the conveying rollers 171 are uniformly installed in the conveying box 1, the conveying rollers 171 are rotatably connected to the conveying box 1 through conveying shafts 172, the end portions of the conveying shafts 172 penetrate through the side wall of the conveying box 1 and are rotatably connected to an external motor (not shown in the figure), all the conveying rollers 171 are connected through conveying belts 173, the conveying shafts 172 are matched with the external motor to drive the conveying rollers 171 to rotate, the conveying rollers 171 are used for driving the conveying belts 173 to move, the conveying belts 173 are used for conveying feed particles formed and processed from the granulating barrel 3, and discharging work can be completed.
Example 2
Referring to fig. 3, the difference from example 1 is: the extrusion plate assembly 11 comprises a floating plate 111, a second drainage plate 112 and a first drainage plate 113, the floating plate 111 is horizontally arranged, the distance between the floating plate 111 and the bottom wall of the inner cavity of the extrusion cavity 5 is smaller than 1mm, one end of the floating plate 111 is fixedly connected with the second drainage plate 112, the second drainage plate 112 is obliquely arranged, the horizontal included angle a of the second drainage plate 112 is smaller than 30 degrees, the second drainage plate 112 is fixedly connected with the rotating shaft 9, one end of the second drainage plate 112, which is far away from the floating plate 111, is fixedly connected with the first drainage plate 113, the first drainage plate 113 is obliquely arranged, the horizontal included angle b of the first drainage plate 113 is smaller than 45 degrees, the first drainage plate 113, the second drainage plate 112 and the floating plate 111 are integrally formed, the first drainage plate 113 and the second drainage plate 112 are matched to drain raw feed to enter the lower part of the floating plate 111 together, and the floating plate 111 is matched with the forming holes 7 to complete the granulation processing work of the feed, can effectively ensure the granulation quality of the feed.
Example 3
Referring to fig. 4, the difference from example 1 is: the supporting leg assembly 2 comprises a leg frame 21, the leg frame 21 is of a U-shaped structure, the leg frame 21 is fixedly connected to the bottom end of the conveying box 1, bearing plates 22 are symmetrically arranged on the left side and the right side of the bottom end of the leg frame 21, the leg frame 21 and the bearing plates 22 are integrally formed, and the whole device can be supported by matching the leg frame 21 with the bearing plates 22, so that the running stability of the device is ensured;
the top end of the bearing plate 22 is fixedly connected with a sliding rod 23, the top end of the sliding rod 23 is fixedly connected with the top wall of the inner cavity of the leg frame 21, the left and right side walls of the inner cavity of the leg frame 21 are symmetrically provided with guide rails 24 matched with the sliding rod 23, the sliding rod 23 is connected with a lifting plate 27 matched with the guide rails 24 in a sliding manner, the left and right sides of the top wall of the inner cavity of the leg frame 21 are symmetrically provided with hydraulic cylinders 25, the bottom end of a hydraulic rod 26 on each hydraulic cylinder 25 is fixedly connected with the top end of the lifting plate 27, one side of the bottom end of the lifting plate 27 far away from the guide rails 24 is fixedly connected with a damping plate 28, the bottom end of the damping plate 28 is fixedly connected with a universal wheel 29, a foot brake 20 is installed on the universal wheel 29, the hydraulic rod 26 is extended out through the hydraulic cylinders 25, and then the hydraulic rod 26 is, the whole device is convenient to transfer and transport.
Referring to fig. 5, the granulating method of the feedstuff granulator for facilitating extrusion molding and preventing adhesion of feedstuff disclosed in the above examples 1-3 comprises the following steps:
s1) adding raw feed: the raw feed is directly added through the charging hopper 16, so that the raw feed directly falls into the storage cavity 4 through the charging hole 15, and the adding work of the raw feed can be completed;
s2) extruding the granules: the extrusion motor 8 drives the rotating shaft 9 to rotate, and then the rotating shaft 9 drives the extrusion plate assembly 11 to rotate in the extrusion cavity 5, so that the extrusion plate assembly 11 is matched with the forming hole 7 to complete the processing of feed granulation; meanwhile, the cutting blade 12 is driven to rotate through the rotating shaft 9, and the feed particles molded and processed in the molding hole 7 are cut off by the cutting blade 12, so that the processing work of the feed particles can be finished; in the whole processing process, the rotating shaft 9 is matched with the connecting rod 14 to drive the scraper 13 to scrape the side wall of the storage cavity 4 to slide, so that the raw feed adhered to the inner cavity wall of the storage cavity 4 can be scraped by the scraper 13, the raw feed can be effectively prevented from adhering to the inner cavity wall of the storage cavity 4, the utilization efficiency of the raw feed can be greatly improved, and the granulation quality of the feed can be improved;
s3) outputting pellet feed: the fodder granule after cutting 6 inscribe cuts off directly falls on conveyer belt 173, carries axle 172 to drive the conveying roller 171 through the cooperation of the motor outside simultaneously and rotates, and then utilizes conveying roller 171 to drive the conveyer belt 173 motion, and then utilizes conveyer belt 173 to carry the fodder granule that comes from granulation section of thick bamboo 3 contour machining, can accomplish ejection of compact work.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The feed granulator beneficial to extrusion forming and adhesion prevention of feed comprises a conveying box (1) and is characterized in that the conveying box (1) is of a box structure with the right side end open, a plurality of leg assemblies (2) are uniformly arranged at the bottom end of the conveying box (1), a conveying mechanism (17) is arranged in the conveying box (1), a granulation barrel (3) matched with the conveying mechanism (17) is embedded on the left side of the top wall of the conveying box (1), the granulation barrel (3) is of a cylindrical structure, a storage cavity (4), an extrusion cavity (5) and a cutting cavity (6) are sequentially embedded in an inner cavity of the granulation barrel (3) from top to bottom, the storage cavity (4), the extrusion cavity (5) and the cutting cavity (6) are all of a cylindrical cavity structure, the axis of the storage cavity (4) is coincident with the axis of the extrusion cavity (5) and the axis of the cutting cavity (6), and the diameter of the storage cavity (4) is smaller than that of the extrusion cavity (5), the cutting cavity (6) is communicated with the conveying box (1), the extrusion cavity (5) is communicated with the cutting cavity (6) through a plurality of forming holes (7), the storage cavity (4) is communicated with the top end of the extrusion cavity (5), one side end of the storage cavity (4) is communicated with the feed hole (15), the feed hole (15) is of an L-shaped structure, and the top end of the feed hole (15) is communicated with the feed hopper (16);
the top end of the granulating barrel (3) is fixedly connected with an extrusion motor (8), the extrusion motor (8) is rotatably connected with a rotating shaft (9), the bottom end of the rotating shaft (9) sequentially penetrates through the material storage cavity (4) and the extrusion cavity (5) and is suspended in the cutting cavity (6), the axis of the rotating shaft (9) is superposed with the axis of the material storage cavity (4), the rotating shaft (9) is rotatably connected to the granulating barrel (3) through a bearing (10), a plurality of extrusion plate assemblies (11) matched with the extrusion cavity (5) are uniformly arranged on the outer circular surface of the rotating shaft (9), a plurality of scrapers (13) are uniformly arranged at the edge of the material storage cavity (4), the scrapers (13) are fixedly connected on the rotating shaft (9) through a connecting rod (14), a cutting blade (12) matched with the forming hole (7) is further arranged on one side of the outer circular surface of the rotating shaft (9), and the cutting blade (12) is arranged in the cutting cavity (6);
the conveying mechanism (17) comprises a plurality of conveying rollers (171), all the conveying rollers (171) are uniformly installed in the conveying box (1), the conveying rollers (171) are rotatably connected to the conveying box (1) through conveying shafts (172), the end portions of the conveying shafts (172) penetrate through the side wall of the conveying box (1) and are rotatably connected to an external motor, and all the conveying rollers (171) are connected through conveying belts (173).
2. The fodder granulating machine facilitating fodder extrusion molding and adhesion prevention according to claim 1, wherein the extruding plate assembly (11) comprises a troweling plate (111), a second flow guide plate (112) and a first flow guide plate (113), the troweling plate (111) is horizontally arranged, the distance between the troweling plate (111) and the bottom wall of the inner cavity of the extruding cavity (5) is smaller than 1mm, one end of the troweling plate (111) is fixedly connected with the second flow guide plate (112), the second flow guide plate (112) is obliquely arranged, the second flow guide plate (112) is fixedly connected with the rotating shaft (9), one end of the second flow guide plate (112) far away from the troweling plate (111) is fixedly connected with the first flow guide plate (113), and the first flow guide plate (113) is obliquely arranged.
3. The fodder granulating machine for facilitating fodder extrusion molding and adhesion prevention according to claim 2, wherein the horizontal included angle a of the second flow-guiding plate (112) is less than 30 degrees.
4. The fodder granulating machine for facilitating fodder extrusion molding and adhesion prevention according to claim 3, wherein the horizontal included angle b of the first flow-guiding plate (113) is less than 45 degrees.
5. The granulator according to claim 2, wherein the first and second flow-guiding plates (112, 111) are integrally formed with each other.
6. The feed granulator facilitating extrusion molding of feed and preventing adhesion according to claim 1, wherein the leg assembly (2) comprises a leg frame (21), the leg frame (21) is of a U-shaped structure, the leg frame (21) is fixedly connected to the bottom end of the conveying box (1), and the left side and the right side of the bottom end of the leg frame (21) are symmetrically provided with bearing plates (22).
7. The feeding stuff cuber for facilitating the extrusion forming and the adhesion prevention of the feeding stuff according to claim 6, characterized in that the leg frame (21) and the bearing plate (22) are integrally formed.
8. The fodder granulating machine for facilitating fodder extrusion molding and preventing adhesion according to claim 6, it is characterized in that the top end of the bearing plate (22) is fixedly connected with a sliding rod (23), the top end of the sliding rod (23) is fixedly connected with the top wall of the inner cavity of the leg frame (21), guide rails (24) matched with the sliding rod (23) are symmetrically arranged on the left side wall and the right side wall of the inner cavity of the leg frame (21), the slide rod (23) is connected with a lifting plate (27) matched with the guide rail (24) in a sliding way, hydraulic cylinders (25) are symmetrically arranged on the left and right of the top wall of the inner cavity of the leg frame (21), the bottom end of a hydraulic rod (26) on the hydraulic cylinder (25) is fixedly connected with the top end of a lifting plate (27), one side of the bottom end of the lifting plate (27) far away from the guide rail (24) is fixedly connected with a damping plate (28), and the bottom end of the damping plate (28) is fixedly connected with a universal wheel (29).
9. The fodder granulating machine for facilitating fodder extrusion molding and adhesion prevention according to claim 8, wherein the universal wheel (29) is provided with a foot brake (20).
10. A method of granulating in a feed granulator, for facilitating extrusion of feed and preventing adhesion, as claimed in any one of claims 1 to 9, comprising the steps of:
(S1) adding raw feed: the raw feed is directly added through the charging hopper (16), so that the raw feed directly falls into the storage cavity (4) through the charging hole (15), and the adding work of the raw feed can be completed;
(S2) extruding the granules: the rotating shaft (9) is driven to rotate by the extrusion motor (8), and the extrusion plate assembly (11) is driven to rotate in the extrusion cavity (5) by the rotating shaft (9), so that the extrusion plate assembly (11) is matched with the forming hole (7) to complete the processing of feed granulation; meanwhile, the cutting blade (12) is driven to rotate through the rotating shaft (9), and the cutting blade (12) is used for cutting off the feed particles molded and processed in the molding hole (7), so that the processing work of the feed particles can be finished; in the whole processing process, the rotating shaft (9) is matched with the connecting rod (14) to drive the scraper (13) to scrape the side wall of the storage cavity (4) to slide, so that the raw feed adhered to the inner cavity wall of the storage cavity (4) can be scraped by the scraper (13), the raw feed can be effectively prevented from being adhered to the inner cavity wall of the storage cavity (4), the utilization efficiency of the raw feed can be greatly improved, and the granulation quality of the feed can be improved;
(S3) outputting pellet feed: the fodder granule after cutting chamber (6) inscribe the cutting directly falls on conveyer belt (173), carries axle (172) to drive conveying roller (171) through the cooperation of machine outer motor simultaneously and rotates, and then utilizes conveying roller (171) to drive conveyer belt (173) and move, and then utilizes conveyer belt (173) to carry the fodder granule that comes from granulation section of thick bamboo (3) contour machining, can accomplish ejection of compact work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010834234.1A CN112058179A (en) | 2020-08-19 | 2020-08-19 | Feed granulator and method facilitating extrusion molding and adhesion prevention of feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010834234.1A CN112058179A (en) | 2020-08-19 | 2020-08-19 | Feed granulator and method facilitating extrusion molding and adhesion prevention of feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112058179A true CN112058179A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010834234.1A Withdrawn CN112058179A (en) | 2020-08-19 | 2020-08-19 | Feed granulator and method facilitating extrusion molding and adhesion prevention of feed |
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| Country | Link |
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| CN (1) | CN112058179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749102A (en) * | 2022-05-25 | 2022-07-15 | 青岛浩大生物科技工程有限责任公司 | Prilling granulator with screening function |
-
2020
- 2020-08-19 CN CN202010834234.1A patent/CN112058179A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749102A (en) * | 2022-05-25 | 2022-07-15 | 青岛浩大生物科技工程有限责任公司 | Prilling granulator with screening function |
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Application publication date: 20201211 |