CN114947155A - A broussonetia papyrifera stem reducing mechanism for producing fodder - Google Patents

A broussonetia papyrifera stem reducing mechanism for producing fodder Download PDF

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Publication number
CN114947155A
CN114947155A CN202210520252.1A CN202210520252A CN114947155A CN 114947155 A CN114947155 A CN 114947155A CN 202210520252 A CN202210520252 A CN 202210520252A CN 114947155 A CN114947155 A CN 114947155A
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China
Prior art keywords
cutting
extrusion
shaft
transmission connection
shell
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CN202210520252.1A
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Chinese (zh)
Inventor
冉贤
冉玻
冉洪
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Zhongke Tianhua Biotechnology Co ltd
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Guizhou Wuchuan Ke Hua Biotechnology Co ltd
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Priority to CN202210520252.1A priority Critical patent/CN114947155A/en
Publication of CN114947155A publication Critical patent/CN114947155A/en
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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
    • 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
    • A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83611—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B27C5/06—Arrangements for clamping or feeding work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B01F2101/18—Mixing animal food ingredients
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The invention discloses a broussonetia papyrifera stem smashing device for producing feed, which comprises a feeding device, an extruding device, a transverse cutting device, a longitudinal cutting device, a compressing device, a high-speed cutting device, a stirring device and a smashing device which are sequentially connected through a conveying device; the extrusion device comprises an extrusion shell, a first extrusion roller and a second extrusion roller are arranged in the extrusion shell side by side, the first extrusion roller is in transmission connection with a first driving device, and the second extrusion roller is in transmission connection with a second driving device; the top of the extrusion shell is provided with a feeding hole, and the feeding hole is positioned above the space between the first extrusion roller and the second extrusion roller; the bottom of the extrusion shell is provided with a discharge port which is positioned below the space between the first extrusion roller and the second extrusion roller. The invention can crush the leaves of the paper mulberry and the stems of the paper mulberry together, thereby improving the economic value of the paper mulberry.

Description

A broussonetia papyrifera stem and stalk reducing mechanism for producing fodder
Technical Field
The invention relates to a broussonetia papyrifera stem smashing device for producing feed, and belongs to the technical field of broussonetia papyrifera processing equipment.
Background
Paper mulberry (Broussonetia papyrifera) which is called as paper mulberry and the like is deciduous tree with the height of 10-20 m; the bark is dark gray; the small branches are dense and soft. The crown is opened, and the shape is from egg to broad egg; the bark is smooth, light grey or grey brown, is not easy to crack, and the whole plant contains latex. The tree is a strong positive tree species, and has strong adaptability and strong stress resistance. The paper mulberry has the characteristics of fast growth, strong adaptability, wide distribution, easy propagation, high heat quantity and short rotation period. The root system is shallow, the lateral roots are widely distributed, the growth is fast, the germination capacity and the tillering capacity are strong, and the pruning resistance is realized. The pollution resistance is strong. The pig feed is distributed in temperate zones and tropical zones of China, can grow no matter in plains, hills or mountains, and has good leaves. However, the number of the leaves of the paper mulberry is not very large, and the economic value of the paper mulberry is lower by only adopting the leaves of the paper mulberry as the feed raw materials.
Disclosure of Invention
The invention aims to provide a broussonetia papyrifera stem smashing device for producing feed, which can smash leaves of broussonetia papyrifera and stems of broussonetia papyrifera together and improve economic value of the broussonetia papyrifera.
In order to solve the technical problems, the invention adopts the following technical scheme:
a broussonetia papyrifera stem and stem crushing device for producing feed comprises a feeding device, an extrusion device, a transverse cutting device, a longitudinal cutting device, a compression device, a high-speed cutting device, a stirring device and a crushing device which are sequentially connected through a conveying device; the extrusion device comprises an extrusion shell, a first extrusion roller and a second extrusion roller are arranged in the extrusion shell side by side, the first extrusion roller is in transmission connection with a first driving device, and the second extrusion roller is in transmission connection with a second driving device; the top of the extrusion shell is provided with a feed inlet which is positioned above the space between the first extrusion roller and the second extrusion roller; the bottom of the extrusion shell is provided with a discharge port which is positioned below the space between the first extrusion roller and the second extrusion roller.
In the broussonetia papyrifera stem smashing device for producing feed, the transverse cutting device comprises a sealed transverse shell, a pushing roller is arranged at the upper part in the transverse shell, a rotating shaft of the pushing roller is in transmission connection with power equipment, and pushing blades are arranged on the pushing roller; the lower part in the transverse shell is provided with a feeding belt, and the upper surface of the feeding belt is provided with a material pushing structure; the transverse shell is provided with a discharge end, and the height of the discharge end is gradually reduced from the upstream to the downstream of the process; the discharging end is internally provided with a plurality of horizontal cutters which are arranged in a row and are in transmission connection with a high-frequency driving device.
In the paper mulberry stem and stem smashing device for producing feed, the longitudinal cutting device comprises a first cutting shaft and a second cutting shaft, the first cutting shaft and the second cutting shaft are in transmission connection with power equipment, the first cutting shaft and the second cutting shaft are respectively provided with a cutting ring and a cutting groove, the cutting ring of the first cutting shaft is positioned in the cutting groove of the second cutting shaft, and the cutting ring of the second cutting shaft is positioned in the cutting groove of the first cutting shaft.
In the aforesaid a paper mulberry stem and stalk reducing mechanism for producing fodder, compression device includes conical compression barrel, has the axis of rotation in the compression barrel, and fixed mounting has helical blade on the axis of rotation, and helical blade's the last barb that has, the axis of rotation is connected with the power equipment transmission, the butt of compression barrel has the feed inlet, and the thin end of compression barrel has the discharge gate.
In the paper mulberry stem and stem smashing device for producing feed, the high-speed cutting device comprises a circular cutting disc, a plurality of cutting blades are arranged on the cutting disc along the circular shape of the cutting disc, the cutting blades are arranged obliquely, a discharge opening is formed between every two adjacent cutting blades, the cutting disc is in transmission connection with a power device, the cutting disc is located below a discharge opening of the compression cylinder, and the discharge opening of the compression cylinder faces the cutting disc.
In the aforementioned paper mulberry stem and stalk reducing mechanism for producing fodder, agitating unit includes the agitator, has the center pin in the agitator, installs the puddler of a plurality of U-shaped along vertical direction on the center pin, center pin and power equipment transmission are connected.
The utility model provides an among the paper mulberry stem and stalk reducing mechanism for producing fodder, reducing mechanism has high-speed pivot including smashing the bucket in smashing the bucket, installs the helical cutter in the high-speed pivot, high-speed pivot and power equipment transmission are connected, it has curved stock guide to smash the top in leading to.
Compared with the prior art, the paper mulberry leaf crusher can crush the leaves of the paper mulberry and the stems and the stalks of the paper mulberry together, and improves the economic value of the paper mulberry. The stems of the paper mulberry sequentially pass through a feeding device, an extruding device, a transverse cutting device, a longitudinal cutting device, a compressing device, a high-speed cutting device, a stirring device and a crushing device to form crushed slag which can be used as pig feed. Wherein the squeezing device is used for flattening the stems of the broussonetia papyrifera and generating cracks; the transverse cutting device is used for cutting the stems of the paper mulberry into thin strips; the longitudinal cutting device is used for cutting the thin strip into thin strips; a compression device is used for compressing the thin strips and removing water in the thin strips, but the compression is not firm, but is used for subsequent cutting; the high-speed cutting device is used for cutting the stems of the compressed paper mulberry trees into pieces; the stirring device is used for disordering and slagging the chopped compressed stems; the smashing device is used for smashing larger broussonetia papyrifera stems to form feed with more uniform particle size. The device seems to be complex, but the actual efficiency is not low because the speed of each step is very fast, and the consistency of the feed can be obviously improved.
Drawings
FIG. 1 is a flow chart of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the extrusion apparatus;
FIG. 3 is a schematic view of the structure of the transverse cutting apparatus;
FIG. 4 is a schematic view of the longitudinal cutting apparatus;
FIG. 5 is a schematic view of the construction of the compression apparatus;
FIG. 6 is a schematic view of the structure of the stirring apparatus;
FIG. 7 is a schematic view of the structure of the crushing apparatus;
fig. 8 is a schematic structural view of the high-speed cutting apparatus.
Reference numerals: 1-a feeding device, 2-an extrusion device, 3-a transverse cutting device, 4-a longitudinal cutting device, 5-a compression device, 6-a high-speed cutting device, 7-a stirring device, 8-a crushing device, 9-an extrusion shell, 10-a first extrusion roller, 11-a first driving device, 12-a second extrusion roller, 13-a second driving device, 14-a feeding belt, 15-a material pushing structure, 16-a transverse shell, 17-a material pushing blade, 18-a material pushing roller, 19-a discharging end, 20-a horizontal cutter, 21-a cutting groove, 22-a cutting ring, 23-a first cutting shaft, 24-a second cutting shaft, 25-a compression cylinder, 26-a spiral blade, 27-a rotating shaft and 28-a stirring rod, 29-stirring barrel, 30-central shaft, 31-spiral cutter, 32-crushing barrel, 33-material guide plate, 34-high-speed rotating shaft, 35-circular cutting disc, 36-cutting blade and 37-discharge opening.
The invention is further described with reference to the following figures and detailed description.
Detailed Description
Example 1 of the invention: a broussonetia papyrifera stem and stem crushing device for producing feed comprises a feeding device 1, an extruding device 2, a transverse cutting device 3, a longitudinal cutting device 4, a compressing device 5, a high-speed cutting device 6, a stirring device 7 and a crushing device 8 which are sequentially connected through a conveying device; the extrusion device 2 comprises an extrusion shell 9, a first extrusion roller 10 and a second extrusion roller 12 which are arranged side by side are arranged in the extrusion shell 9, the first extrusion roller 10 is in transmission connection with a first driving device 11, and the second extrusion roller 12 is in transmission connection with a second driving device 13; the top of the extrusion housing 9 has a feed opening which is located above and between the first extrusion roll 10 and the second extrusion roll 12; the bottom of the press housing 9 has a discharge opening which is located below between the first press roll 10 and the second press roll 12.
The transverse cutting device 3 comprises a sealed transverse shell 16, a pushing roller 18 is arranged at the upper part in the transverse shell 16, a rotating shaft of the pushing roller 18 is in transmission connection with power equipment, and a pushing blade 17 is arranged on the pushing roller 18; the lower part in the transverse shell 16 is provided with a feeding belt 14, and the upper surface of the feeding belt 14 is provided with a material pushing structure 15; the transverse housing 16 has a discharge end 19, the height of the discharge end 19 decreasing progressively from upstream to downstream of the process; the discharge end 19 is internally provided with a plurality of horizontal cutters 20 which are arranged in a row, and the horizontal cutters 20 are in transmission connection with a high-frequency driving device. The longitudinal cutting device 4 comprises a first cutting shaft 23 and a second cutting shaft 24, the first cutting shaft 23 and the second cutting shaft 24 are in transmission connection with power equipment, the first cutting shaft 23 and the second cutting shaft 24 are respectively provided with a cutting ring 22 and a cutting groove 21, the cutting ring 22 of the first cutting shaft 23 is positioned in the cutting groove 21 of the second cutting shaft 24, and the cutting ring 22 of the second cutting shaft 24 is positioned in the cutting groove 21 of the first cutting shaft 23.
Example 2: a broussonetia papyrifera stem and stem crushing device for producing feed comprises a feeding device 1, an extruding device 2, a transverse cutting device 3, a longitudinal cutting device 4, a compressing device 5, a high-speed cutting device 6, a stirring device 7 and a crushing device 8 which are sequentially connected through a conveying device; the extrusion device 2 comprises an extrusion shell 9, a first extrusion roller 10 and a second extrusion roller 12 which are arranged side by side are arranged in the extrusion shell 9, the first extrusion roller 10 is in transmission connection with a first driving device 11, and the second extrusion roller 12 is in transmission connection with a second driving device 13; the top of the extrusion housing 9 has a feed opening which is located above and between the first extrusion roll 10 and the second extrusion roll 12; the bottom of the press housing 9 has a discharge opening located below between the first press roll 10 and the second press roll 12.
The transverse cutting device 3 comprises a sealed transverse shell 16, a pushing roller 18 is arranged at the upper part in the transverse shell 16, a rotating shaft of the pushing roller 18 is in transmission connection with power equipment, and a pushing blade 17 is arranged on the pushing roller 18; the lower part in the transverse shell 16 is provided with a feeding belt 14, and the upper surface of the feeding belt 14 is provided with a material pushing structure 15; the transverse shell 16 has a discharge end 19, the height of the discharge end 19 decreasing progressively from upstream to downstream of the process; the discharge end 19 is internally provided with a plurality of horizontal cutters 20 which are arranged in a row, and the horizontal cutters 20 are in transmission connection with a high-frequency driving device. The longitudinal cutting device 4 comprises a first cutting shaft 23 and a second cutting shaft 24, the first cutting shaft 23 and the second cutting shaft 24 are in transmission connection with power equipment, the first cutting shaft 23 and the second cutting shaft 24 are respectively provided with a cutting ring 22 and a cutting groove 21, the cutting ring 22 of the first cutting shaft 23 is positioned in the cutting groove 21 of the second cutting shaft 24, and the cutting ring 22 of the second cutting shaft 24 is positioned in the cutting groove 21 of the first cutting shaft 23.
The compression device 5 comprises a conical compression cylinder 25, a rotating shaft 27 is arranged in the compression cylinder 25, a spiral blade 26 is fixedly mounted on the rotating shaft 27, a barb is arranged on the spiral blade 26, the rotating shaft 27 is in transmission connection with power equipment, a feed inlet is formed in the thick end of the compression cylinder 25, and a discharge outlet is formed in the thin end of the compression cylinder 25. The high-speed cutting device 6 comprises a circular cutting disc 35, a plurality of cutting blades 36 circularly arranged along the cutting disc are arranged on the cutting disc, the cutting blades 36 are obliquely arranged, a discharge opening 37 obliquely arranged is formed between every two adjacent cutting blades 36, the cutting disc is in transmission connection with power equipment, the cutting disc is located below a discharge opening of the compression cylinder 25, and the discharge opening of the compression cylinder 25 faces the cutting disc.
Example 3: a broussonetia papyrifera stem and stem crushing device for producing feed comprises a feeding device 1, an extruding device 2, a transverse cutting device 3, a longitudinal cutting device 4, a compressing device 5, a high-speed cutting device 6, a stirring device 7 and a crushing device 8 which are sequentially connected through a conveying device; the extrusion device 2 comprises an extrusion shell 9, a first extrusion roller 10 and a second extrusion roller 12 which are arranged side by side are arranged in the extrusion shell 9, the first extrusion roller 10 is in transmission connection with a first driving device 11, and the second extrusion roller 12 is in transmission connection with a second driving device 13; the top of the extrusion housing 9 has a feed opening which is located above and between the first extrusion roll 10 and the second extrusion roll 12; the bottom of the press housing 9 has a discharge opening which is located below between the first press roll 10 and the second press roll 12.
The transverse cutting device 3 comprises a sealed transverse shell 16, a pushing roller 18 is arranged at the upper part in the transverse shell 16, a rotating shaft of the pushing roller 18 is in transmission connection with power equipment, and a pushing blade 17 is arranged on the pushing roller 18; the lower part in the transverse shell 16 is provided with a feeding belt 14, and the upper surface of the feeding belt 14 is provided with a material pushing structure 15; the transverse housing 16 has a discharge end 19, the height of the discharge end 19 decreasing progressively from upstream to downstream of the process; the discharging end 19 is internally provided with a plurality of horizontal cutters 20 which are arranged in a row, and the horizontal cutters 20 are in transmission connection with a high-frequency driving device. The longitudinal cutting device 4 comprises a first cutting shaft 23 and a second cutting shaft 24, the first cutting shaft 23 and the second cutting shaft 24 are in transmission connection with power equipment, the first cutting shaft 23 and the second cutting shaft 24 are respectively provided with a cutting ring 22 and a cutting groove 21, the cutting ring 22 of the first cutting shaft 23 is positioned in the cutting groove 21 of the second cutting shaft 24, and the cutting ring 22 of the second cutting shaft 24 is positioned in the cutting groove 21 of the first cutting shaft 23.
The compression device 5 comprises a conical compression cylinder 25, a rotating shaft 27 is arranged in the compression cylinder 25, a spiral blade 26 is fixedly mounted on the rotating shaft 27, a barb is arranged on the spiral blade 26, the rotating shaft 27 is in transmission connection with power equipment, a feed inlet is formed in the thick end of the compression cylinder 25, and a discharge outlet is formed in the thin end of the compression cylinder 25. The high-speed cutting device 6 comprises a circular cutting disc 35, a plurality of cutting blades 36 circularly arranged along the cutting disc are arranged on the cutting disc, the cutting blades 36 are obliquely arranged, a discharge opening 37 obliquely arranged is formed between every two adjacent cutting blades 36, the cutting disc is in transmission connection with power equipment, the cutting disc is located below a discharge opening of the compression cylinder 25, and the discharge opening of the compression cylinder 25 faces the cutting disc.
The stirring device 7 comprises a stirring barrel 29, a central shaft 30 is arranged in the stirring barrel 29, a plurality of U-shaped stirring rods 28 are arranged on the central shaft 30 along the vertical direction, and the central shaft 30 is in transmission connection with power equipment. The crushing device 8 comprises a crushing barrel, a high-speed rotating shaft 34 is arranged in the crushing barrel, a spiral cutter 31 is installed on the high-speed rotating shaft 34, the high-speed rotating shaft 34 is connected with power equipment in a transmission mode, and an arc-shaped material guide plate 33 is arranged above the crushing through 32.
The working principle of one embodiment of the invention is as follows: the stems of the paper mulberry sequentially pass through a feeding device 1, an extruding device 2, a transverse cutting device 3, a longitudinal cutting device 4, a compressing device 5, a high-speed cutting device 6, a stirring device 7 and a crushing device 8 to form crushed slag which can be used as pig feed. Wherein the squeezing device 2 is used for flattening the stems of the paper mulberry and generating cracks; the transverse cutting device 3 is used for cutting the stems of the paper mulberry into thin strips; a longitudinal cutting device 4 for cutting the web into slivers; a compression device 5 is used to compress the strands and remove the water therefrom, but the compression is not firm, but rather for subsequent cutting; the high-speed cutting device 6 is used for cutting the stems of the compressed broussonetia papyrifera into pieces; the stirring device 7 is used for disordering and slagging the chopped compressed stems; the crushing device 8 is used for crushing the stems and the stalks of the larger broussonetia papyrifera to form feed with more uniform grain diameter. The device seems to be complex, but the actual efficiency is not low due to the high speed of each step, and the consistency of the feed can be obviously improved.

Claims (7)

1. A broussonetia papyrifera stem smashing device for producing feed is characterized by comprising a feeding device (1), an extruding device (2), a transverse cutting device (3), a longitudinal cutting device (4), a compressing device (5), a high-speed cutting device (6), a stirring device (7) and a smashing device (8) which are sequentially connected through a conveying device; the extrusion device (2) comprises an extrusion shell (9), a first extrusion roller (10) and a second extrusion roller (12) which are arranged side by side are arranged in the extrusion shell (9), the first extrusion roller (10) is in transmission connection with a first driving device (11), and the second extrusion roller (12) is in transmission connection with a second driving device (13); the top of the extrusion shell (9) is provided with a feeding hole which is positioned above the space between the first extrusion roller (10) and the second extrusion roller (12); the bottom of the extrusion shell (9) is provided with a discharge port which is positioned below the space between the first extrusion roller (10) and the second extrusion roller (12).
2. The broussonetia papyrifera stem smashing device for producing feed as claimed in claim 1, wherein the transverse cutting device (3) comprises a sealed transverse shell (16), a pushing roller (18) is arranged at the upper part in the transverse shell (16), a rotating shaft of the pushing roller (18) is in transmission connection with a power device, and a pushing blade (17) is arranged on the pushing roller (18); a feeding belt (14) is arranged at the lower part in the transverse shell (16), and a material pushing structure (15) is arranged on the upper surface of the feeding belt (14); the transverse shell (16) has a discharge end (19), the height of the discharge end (19) gradually decreases from upstream to downstream of the process; the discharging end (19) is internally provided with a plurality of horizontal cutters (20) which are arranged in a row, and the horizontal cutters (20) are in transmission connection with a high-frequency driving device.
3. Broussonetia papyrifera stem smashing device for producing feed according to claim 1, wherein the longitudinal cutting device (4) comprises a first cutting shaft (23) and a second cutting shaft (24), the first cutting shaft (23) and the second cutting shaft (24) are in transmission connection with a power device, the first cutting shaft (23) and the second cutting shaft (24) are provided with a cutting ring (22) and a cutting groove (21), the cutting ring (22) of the first cutting shaft (23) is located in the cutting groove (21) of the second cutting shaft (24), and the cutting ring (22) of the second cutting shaft (24) is located in the cutting groove (21) of the first cutting shaft (23).
4. The paper mulberry stem smashing device for producing feed according to claim 1, wherein the compressing device (5) comprises a conical compressing cylinder body (25), a rotating shaft (27) is arranged in the compressing cylinder body (25), a spiral blade (26) is fixedly mounted on the rotating shaft (27), a barb is arranged on the spiral blade (26), the rotating shaft (27) is in transmission connection with a power device, a feeding hole is formed in the thick end of the compressing cylinder body (25), and a discharging hole is formed in the thin end of the compressing cylinder body (25).
5. The paper mulberry stem smashing device for producing feed according to claim 1, wherein the high-speed cutting device (6) comprises a circular cutting disc (35), a plurality of cutting blades (36) are arranged along the circular shape of the cutting disc, the cutting blades (36) are obliquely arranged, an obliquely arranged discharge opening (37) is formed between every two adjacent cutting blades (36), the cutting disc is in transmission connection with a power device, the cutting disc is located below the discharge opening of the compression cylinder (25), and the discharge opening of the compression cylinder (25) faces the cutting disc.
6. The paper mulberry stem smashing device for producing feed according to claim 1, wherein the stirring device (7) comprises a stirring barrel (29), a central shaft (30) is arranged in the stirring barrel (29), a plurality of U-shaped stirring rods (28) are vertically arranged on the central shaft (30), and the central shaft (30) is in transmission connection with a power device.
7. The paper mulberry stem smashing device for producing feed as claimed in claim 1, wherein the smashing device (8) comprises a smashing barrel, a high-speed rotating shaft (34) is arranged in the smashing barrel, a spiral cutter (31) is mounted on the high-speed rotating shaft (34), the high-speed rotating shaft (34) is in transmission connection with a power device, and an arc-shaped guide plate (33) is arranged above the smashing channel (32).
CN202210520252.1A 2022-05-13 2022-05-13 A broussonetia papyrifera stem reducing mechanism for producing fodder Pending CN114947155A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107232632A (en) * 2017-07-14 2017-10-10 林翔 A kind of Feed Manufacturing Raw material processing machine of controllable granular size
CN107553963A (en) * 2017-09-25 2018-01-09 成都汇鲤科技有限公司 A kind of biomass feed compression set
CN108903035A (en) * 2018-07-10 2018-11-30 康桥投资控股有限公司 For handling the crushing and processing machine of straw feed
CN208302929U (en) * 2018-02-02 2019-01-01 廊坊瑞康饲料有限公司 Feed crushes processing unit (plant)
CN208526516U (en) * 2018-05-31 2019-02-22 天津市晨辉饲料有限公司 A kind of fish meal modifying device with loose function
CN212660630U (en) * 2020-07-09 2021-03-09 李旭业 Green straw feed crushing device
CN112592802A (en) * 2020-12-17 2021-04-02 贵州务川科华生物科技有限公司 Feed processing equipment using paper mulberry as raw material
CN113019604A (en) * 2021-02-24 2021-06-25 高俊宇 Fodder grinder capable of avoiding excessive blockage and excessive grinding of filter plate during grinding

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107232632A (en) * 2017-07-14 2017-10-10 林翔 A kind of Feed Manufacturing Raw material processing machine of controllable granular size
CN107553963A (en) * 2017-09-25 2018-01-09 成都汇鲤科技有限公司 A kind of biomass feed compression set
CN208302929U (en) * 2018-02-02 2019-01-01 廊坊瑞康饲料有限公司 Feed crushes processing unit (plant)
CN208526516U (en) * 2018-05-31 2019-02-22 天津市晨辉饲料有限公司 A kind of fish meal modifying device with loose function
CN108903035A (en) * 2018-07-10 2018-11-30 康桥投资控股有限公司 For handling the crushing and processing machine of straw feed
CN212660630U (en) * 2020-07-09 2021-03-09 李旭业 Green straw feed crushing device
CN112592802A (en) * 2020-12-17 2021-04-02 贵州务川科华生物科技有限公司 Feed processing equipment using paper mulberry as raw material
CN113019604A (en) * 2021-02-24 2021-06-25 高俊宇 Fodder grinder capable of avoiding excessive blockage and excessive grinding of filter plate during grinding

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