CN116099611B - Superfine pulverizer for feed preparation - Google Patents
Superfine pulverizer for feed preparation Download PDFInfo
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- CN116099611B CN116099611B CN202310218963.8A CN202310218963A CN116099611B CN 116099611 B CN116099611 B CN 116099611B CN 202310218963 A CN202310218963 A CN 202310218963A CN 116099611 B CN116099611 B CN 116099611B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of crushers, and provides a superfine crusher for preparing feed, which comprises a frame; the centrifugal cylinder is rotatably arranged on the frame and is provided with a centrifugal crushing space and a screening hole, a discharging channel is formed between the centrifugal cylinder and the frame, and the screening hole is communicated with the centrifugal crushing space and the discharging channel; the first-stage crushing piece is arranged on the frame and is used for conveying feed into the centrifugal crushing space; the subassembly is smashed to the second grade, the subassembly is smashed to the second grade sets up in the frame, include: and the cooling piece is arranged on the frame and is positioned at the bottom of the centrifugal crushing space. Through the technical scheme, the problems that raw materials are easily melted and the crushing effect is poor when the superfine crusher is used for crushing the raw materials with lower melting points in the prior art are solved.
Description
Technical Field
The invention relates to the technical field of crushers, in particular to an ultrafine crusher for preparing feed.
Background
When preparing the fodder, can use the superfine pulverizer of fodder generally, its main purpose that is used for smashing various fodder raw materials reaches the purpose that increases fodder surface area and adjustment granularity, improves palatability, and wherein the size of granularity all has important influence to the quality of finished product and the difficult degree of follow-up work, can also influence manufacturing cost simultaneously, so the requirement to the superfine pulverizer of fodder is also higher and higher at present.
However, the existing common feed ultrafine pulverizer has the following problems: when high-speed feed crushing is performed, the temperature of the whole crushing environment gradually rises due to friction, and for some component raw materials with lower melting points, raw material melting is easy to occur, and the crushing effect is poor.
Disclosure of Invention
The invention provides an ultrafine grinder for preparing feed, which solves the problems that raw materials with lower melting point are easy to melt and the grinding effect is poor when the ultrafine grinder is used for grinding in the related art.
The technical scheme of the invention is as follows:
a superfine pulverizer for feed preparation, comprising:
a frame;
the centrifugal cylinder is rotatably arranged on the frame and is provided with a centrifugal crushing space and a screening hole, a discharging channel is formed between the centrifugal cylinder and the frame, and the screening hole is communicated with the centrifugal crushing space and the discharging channel;
the first-stage crushing piece is arranged on the frame and is used for conveying feed into the centrifugal crushing space;
the subassembly is smashed to the second grade, the subassembly is smashed to the second grade sets up in the frame, include:
the cooling piece is arranged on the frame and positioned at the bottom of the centrifugal crushing space, the cooling piece is provided with a liquid nitrogen channel, and the centrifugal crushing space is communicated with the liquid nitrogen channel;
the crushing piece is rotationally arranged on the frame and positioned at the bottom of the centrifugal crushing space, and after the crushing piece rotates, the crushing piece is abutted or cancelled to be abutted against the cooling piece.
As a further technical scheme, the crushing piece is spherical, the cooling piece includes:
the spherical part is arranged on the frame, is positioned at the bottom of the centrifugal crushing space, is provided with a cooling channel, and is communicated with the centrifugal crushing space, and after the crushing part rotates, the crushing part is abutted or not abutted against the spherical part;
the liquid nitrogen pipeline is arranged on the rack and is provided with the liquid nitrogen channel, and the liquid nitrogen channel is communicated with the cooling channel.
As a further technical scheme, the number of the spherical members is two, the two spherical members are arranged at intervals, and the spherical members are positioned at the edge of the centrifugal crushing space.
As a further technical solution, the frame has a chute, and further includes:
the driving shaft is rotatably arranged on the frame and provided with an arc-shaped guide groove, the arc-shaped guide groove is positioned below the centrifugal cylinder and drives the centrifugal cylinder and the crushing piece to rotate, the crushing piece penetrates through the centrifugal cylinder and is provided with an inclined through groove, and the chute and the arc-shaped guide groove are both communicated with the inclined through groove;
the connecting rod is arranged in the sliding groove in a sliding way and penetrates through the inclined through groove and the arc-shaped guide groove, and after the crushing piece rotates, the connecting rod slides back and forth in the sliding groove.
As a further technical scheme, the method further comprises:
the protective shell is detachably arranged at the bottom of the frame and is rotationally connected with the bottom of the centrifugal cylinder, a protective space is formed between the protective shell and the centrifugal cylinder, and the driving shaft and the connecting rod are positioned in the protective space;
the conical discharging piece is detachably arranged at the bottom of the frame, a conical discharging area is formed between the conical discharging piece and the protective shell, and the discharging channel is communicated with the conical discharging area.
As a further technical scheme, the method further comprises:
the guide piece is arranged on the frame and is rotationally connected with the top of the centrifugal cylinder, the guide piece is provided with an annular guide surface, and the primary crushing piece is positioned in the annular guide surface.
The working principle and the beneficial effects of the invention are as follows:
in the invention, when the existing common feed grinder is used for carrying out superfine grinding on some component raw materials with lower melting points, the internal grinding environment of the feed grinder gradually rises in the whole process, the component raw materials are melted at a further high temperature, and particularly, the grinding effect of the multi-fiber component raw materials is greatly reduced.
The centrifugal cylinder with the centrifugal crushing space is rotationally arranged on the frame, the screening holes of the centrifugal cylinder are communicated with the centrifugal crushing space and the discharging channel between the centrifugal cylinder and the frame, so that after the centrifugal cylinder rotates, the qualified feed crushed in the centrifugal crushing space is discharged out of the crusher from the discharging channel through the screening holes, no human redundant operation is needed, and the common feed crusher is used for manually discharging after crushing the feed in the crushing box to be qualified; further, in order to rapidly superfine crush the feed, a two-stage crushing process is designed, a first-stage crushing piece is arranged on the frame and used for crushing the feed for the first time and conveying crushed materials into a centrifugal crushing space, crushing is carried out through a second-stage crushing component in the centrifugal crushing space, and finally, the materials are centrifugally discharged out of the crusher through a discharge channel; the secondary crushing assembly comprises a cooling part and a crushing part, the temperature brought by the crushing process is reduced, molten feed is prevented, the cooling part with a liquid nitrogen channel is designed to be arranged on a frame, the bottom of a centrifugal crushing space is located, the centrifugal crushing channel is communicated with the liquid nitrogen channel, low-temperature liquid nitrogen can be conveyed to the centrifugal crushing space in the secondary crushing process, the temperature is reduced, the crushing part is rotationally arranged on the frame, the crushing part can be abutted to or cancelled from being abutted to the cooling part after the rotation, the crushing part and the cooling part are impacted, the feed between the crushing part and the cooling part is crushed, meanwhile, the feed can be embrittled after the feed contacts with liquid nitrogen with extremely low temperature, the crushing part and the cooling part are crushed more easily, the crushing part and the cooling part are impacted to perform secondary crushing more efficiently and rapidly, the qualified feed after crushing is separated from a centrifugal cylinder and discharged from a discharging channel under the centrifugal cylinder rotation centrifugal effect, the secondary crushing is rapidly completed, the conditions of unnecessary manual operation, the feed quality is qualified, and dissolution and the like are avoided.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a superfine pulverizer for preparing feed;
FIG. 2 is a schematic view of the internal structure of the centrifuge bowl according to the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of an inclined through slot structure according to the present invention;
FIG. 5 is a schematic view of an arc-shaped guide slot structure according to the present invention;
FIG. 6 is a cross-sectional view of an ultrafine grinder for preparing feed according to the present invention;
FIG. 7 is an enlarged view of portion D of FIG. 6 in accordance with the present invention;
FIG. 8 is an enlarged view of portion C of FIG. 4 in accordance with the present invention;
FIG. 9 is a schematic view of the pulverizing member according to the present invention;
FIG. 10 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
in the figure: 1. the device comprises a frame, 2, a centrifugal cylinder, 3, a centrifugal crushing space, 4, screening holes, 5, a discharging channel, 6, a primary crushing piece, 7, a cooling piece, 8, a liquid nitrogen channel, 9, a crushing piece, 10, a spherical piece, 11, a cooling channel, 12, a liquid nitrogen pipeline, 13, a chute, 14, a driving shaft, 15, an arc-shaped guide groove, 16, an inclined through groove, 17, a connecting rod, 18, a protective shell, 19, a protective space, 20, a conical discharging piece, 21, a conical discharging area, 22 and a flow guiding piece.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 10, this embodiment provides a superfine pulverizer for preparing feed, including:
a frame 1;
the centrifugal cylinder 2 is rotatably arranged on the frame 1 and is provided with a centrifugal crushing space 3 and a screening hole 4, a discharging channel 5 is formed between the centrifugal cylinder 2 and the frame 1, and the screening hole 4 is communicated with the centrifugal crushing space 3 and the discharging channel 5;
the first-stage crushing piece 6 is arranged on the frame 1 and is used for conveying feed into the centrifugal crushing space 3;
the second grade crushing subassembly, the second grade crushing subassembly sets up in frame 1 includes:
the cooling piece 7 is arranged on the frame 1 and positioned at the bottom of the centrifugal crushing space 3, the cooling piece 7 is provided with a liquid nitrogen channel 8, and the centrifugal crushing space 3 is communicated with the liquid nitrogen channel 8;
crushing piece 9, crushing piece 9 rotates to set up in frame 1 is located centrifugal crushing space 3 bottom, crushing piece 9 rotates the back, crushing piece 9 butt or cancellation butt cooling piece 7.
In this embodiment, when the feed grinder commonly used at present carries out superfine grinding to some component raw materials with lower melting point, the internal grinding environment of the feed grinder gradually rises in the whole process, and the component raw materials are melted at a further high temperature, so that the grinding effect is greatly reduced, and in order to solve the problems, the superfine grinder for preparing the feed is designed.
The centrifugal cylinder 2 with the centrifugal crushing space 3 is rotatably arranged on the frame 1, the screening hole 4 of the centrifugal cylinder 2 is communicated with the centrifugal crushing space 3 and the discharging channel 5 between the centrifugal cylinder 2 and the frame 1, so that the fodder crushed in the centrifugal crushing space 3 is discharged from the discharging channel 5 to the crusher through the screening hole 4 after the centrifugal cylinder 2 rotates, no human redundant operation is needed, and the common fodder crusher is used for manually discharging after crushing the fodder in the crushing box to be qualified; further, in order to rapidly superfine crush the feed, a two-stage crushing process is designed, a first-stage crushing piece 6 is arranged on the frame 1 and is used for crushing the feed for the first time and conveying crushed materials into a centrifugal crushing space 3, crushing the feed through a second-stage crushing assembly in the centrifugal crushing space 3, and finally centrifuging the feed to discharge the feed out of the crusher through a discharge channel 5; the secondary crushing component comprises a cooling part 7 and a crushing part 9, in order to reduce the temperature brought by the crushing process, the cooling part 7 with a liquid nitrogen channel 8 is designed to be arranged on the frame 1 and located at the bottom of the centrifugal crushing space 3, the centrifugal crushing channel is communicated with the liquid nitrogen channel 8, low-temperature liquid nitrogen can be conveyed into the centrifugal crushing space in the secondary crushing process, the temperature is reduced, the crushing part 9 is rotationally arranged on the frame 1, after the secondary crushing component rotates, the crushing part 9 can be abutted or cancelled to be abutted against the cooling part 7, the crushing part 9 and the impact of the cooling part 7 are realized, the feed between the two can be crushed, meanwhile, the impact of the crushing part 9 and the cooling part 7 can be more efficiently and rapidly crushed, the qualified feed after crushing is separated from the centrifugal cylinder 2 and discharged from the discharging channel 5 under the rotation centrifugal effect, the secondary crushing is rapidly completed, meanwhile, the redundant operation is not needed, the quality of the feed is qualified, and the conditions such as dissolution and the like are avoided.
Further, the pulverizing member 9 is spherical, and the cooling member 7 includes:
the spherical member 10 is arranged on the frame 1 and positioned at the bottom of the centrifugal crushing space 3, and is provided with a cooling channel 11, the cooling channel 11 is communicated with the centrifugal crushing space 3, and after the crushing member 9 rotates, the crushing member 9 is abutted or not abutted against the spherical member 10;
a liquid nitrogen pipeline 12, wherein the liquid nitrogen pipeline 12 is arranged on the frame 1 and is provided with the liquid nitrogen channel 8, and the liquid nitrogen channel 8 is communicated with the cooling channel 11.
In this embodiment, in order to improve the effect of secondary crushing, the crushing member 9 is designed to be spherical, the cooling member 7 comprises a spherical member 10 and a liquid nitrogen pipeline 12, the spherical member 10 is provided with a cooling channel 11 communicated with the centrifugal crushing space 3, after the spherical crushing member 9 rotates, the purpose that the spherical member 10 impacts to complete the secondary crushing of the cooled feed is achieved, the rapid crushing is realized, the collision of the two groups of spherical members 10 also improves the crushing effect, meanwhile, the position of crushing feed from the position of crushing feed at the bottom of the centrifugal crushing space 3 emits low-temperature liquid nitrogen, the position of crushing feed can be closely contacted with the liquid nitrogen, and meanwhile, the low-temperature liquid nitrogen slowly rises from the bottom to fill the whole centrifugal crushing space 3, so that the environmental temperature is rapidly reduced; a liquid nitrogen pipe 12 having a liquid nitrogen passage 8 is connected to the ball 10, and liquid nitrogen is supplied into the cooling passage 11.
Further, the number of the spherical members 10 is two, the two spherical members 10 are arranged at intervals, and the spherical members 10 are positioned at the edge of the centrifugal crushing space 3.
In this embodiment, further in order to provide the two-stage crushing effect, two sets of spherical members 10 are designed and used, the two sets of spherical members 10 are arranged at intervals and are located at the edge position of the centrifugal crushing space 3, and then the spherical crushing members 9 can do reciprocating swing motion to perform impact crushing with the spherical members 10 on two sides, so that crushing is rapidly completed, and meanwhile, the temperature can also be rapidly reduced.
Further, the frame 1 has a chute 13, and further includes:
the driving shaft 14 is rotatably arranged on the frame 1 and provided with an arc-shaped guide groove 15 positioned below the centrifugal cylinder 2 to drive the centrifugal cylinder 2 and the crushing piece 9 to rotate, the crushing piece 9 penetrates through the centrifugal cylinder 2, the crushing piece 9 is provided with an inclined through groove 16, and the sliding groove 13 and the arc-shaped guide groove 15 are both communicated with the inclined through groove 16;
the connecting rod 17 is slidably arranged in the chute 13 and penetrates through the inclined through groove 16 and the arc-shaped guide groove 15, and after the crushing piece 9 rotates, the connecting rod 17 slides back and forth in the chute 13.
In the embodiment, in order to realize the rotation of the centrifugal barrel 2 and the reciprocating swing movement of the crushing piece 9, the cost is saved, the above movement conditions are met, a driving shaft 14 and a connecting rod 17 are designed and added, the driving shaft 14 is rotatably arranged on the frame 1, and the lower part of the centrifugal barrel 2 is connected with the centrifugal barrel 2 to drive the centrifugal barrel 2 to rotate; in order to realize the motion of the crushing member 9, firstly, the crushing member 9 penetrates through the centrifugal barrel 2, the crushing member 9 can complete the collision with the spherical member 10 after rotating, meanwhile, the feed in the centrifugal barrel 2 can not leak, the crushing member 9 is provided with an inclined through groove 16, the frame 1 is provided with a sliding groove 13, the driving shaft 14 is provided with an arc-shaped guide groove 15, the sliding groove 13 and the arc-shaped guide groove 15 are both communicated with the inclined through groove 16, after the driving member rotates, as the connecting rod 17 is slidably arranged in the sliding groove 13 and penetrates through the inclined through groove 16 and the arc-shaped guide groove 15, the intersecting communication of the arc-shaped guide groove 15 and the inclined guide groove is continuously changed, so that the connecting rod 17 reciprocates in the sliding groove 13, meanwhile, the connecting rod 17 reciprocates in the inclined through groove 16, and the crushing member 9 with the inclined through groove 16 is realized to reciprocate to crush the feed by fast impact.
Further, the method further comprises the following steps:
the protection shell 18 is detachably arranged at the bottom of the frame 1 and is rotationally connected with the bottom of the centrifugal cylinder 2, a protection space 19 is formed between the protection shell 18 and the centrifugal cylinder 2, and the driving shaft 14 and the connecting rod 17 are positioned in the protection space 19;
the conical discharging piece 20, the conical discharging piece 20 can be detachably arranged at the bottom of the frame 1, a conical discharging area 21 is formed between the conical discharging piece 20 and the protective shell 18, and the discharging channel 5 is communicated with the conical discharging area 21.
In this embodiment, in order to protect the driving structure and facilitate disassembly and replacement, and not to hinder discharging, the protective shell 18 is designed to be detachably arranged at the bottom of the frame 1, in order to prevent interference with the centrifugal cylinder 2, the protective shell 18 is designed to be rotationally connected with the centrifugal cylinder 2, a protection space 19 is formed between the protective shell 18 and the centrifugal cylinder 2, and the driving shaft 14 and the connecting rod 17 are positioned in the protection space 19 to play a role in protection and facilitate disassembly and replacement; and can dismantle in frame 1 bottom and set up toper ejection of compact piece 20, it is pullover protective housing 18 to form toper ejection of compact region 21 with between the protective housing 18, ejection of compact passageway 5 and toper ejection of compact region 21 intercommunication, convenient ejection of compact also need dismantle toper ejection of compact piece 20 when dismantling the change drive structure, and the use of toper ejection of compact piece 20 also conveniently retrieves qualified fodder.
Further, the method further comprises the following steps:
the guide piece 22 is arranged on the frame 1 and is rotationally connected with the top of the centrifugal cylinder 2, the guide piece 22 is provided with an annular guide surface, and the primary crushing piece 6 is positioned in the annular guide surface.
In this embodiment, in order to prevent that the first-stage crushing member 6 from splashing when crushing the feed, can stably carry the feed into the centrifugal crushing space 3, add and establish the water conservancy diversion piece 22 that has annular water conservancy diversion face, the water conservancy diversion piece 22 sets up on frame 1, and rotates with the centrifugal tube 2 top and be connected, and the first-stage crushing member 6 is located between the annular water conservancy diversion face, and the feed flows into the centrifugal crushing space 3 along the annular water conservancy diversion face under self gravity effect and carries out the second-stage crushing.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. A superfine pulverizer for preparing feed, characterized by comprising:
a frame (1);
the centrifugal barrel (2) is rotatably arranged on the frame (1) and is provided with a centrifugal crushing space (3) and a screening hole (4), a discharging channel (5) is formed between the centrifugal barrel (2) and the frame (1), and the screening hole (4) is communicated with the centrifugal crushing space (3) and the discharging channel (5);
the first-stage crushing piece (6) is arranged on the frame (1) and is used for conveying feed into the centrifugal crushing space (3);
the secondary crushing component, the secondary crushing component sets up in frame (1), include:
the cooling piece (7), the cooling piece (7) is arranged on the frame (1) and is positioned at the bottom of the centrifugal crushing space (3), the cooling piece (7) is provided with a liquid nitrogen channel (8), and the centrifugal crushing space (3) is communicated with the liquid nitrogen channel (8);
the crushing piece (9) is rotationally arranged on the frame (1) and positioned at the bottom of the centrifugal crushing space (3), after the crushing piece (9) rotates, the crushing piece (9) is abutted or cancelled to be abutted against the cooling piece (7), and the crushing piece (9) and the cooling piece (7) collide to crush feed between the two;
the frame (1) is provided with a chute (13) and further comprises:
the driving shaft (14) is rotatably arranged on the frame (1) and provided with an arc-shaped guide groove (15), the arc-shaped guide groove is positioned below the centrifugal barrel (2) and drives the centrifugal barrel (2) and the crushing piece (9) to rotate, the crushing piece (9) penetrates through the centrifugal barrel (2), the crushing piece (9) is provided with an inclined through groove (16), and the sliding groove (13) and the arc-shaped guide groove (15) are both communicated with the inclined through groove (16);
the connecting rod (17), connecting rod (17) slides and sets up in spout (13), and runs through slope logical groove (16) with arc guide slot (15), smash after piece (9) rotate, connecting rod (17) are in reciprocal slip in spout (13).
2. The ultrafine grinder for feed preparation according to claim 1, wherein the grinding member (9) is spherical, and the cooling member (7) comprises:
the spherical part (10) is arranged on the frame (1), is positioned at the bottom of the centrifugal crushing space (3) and is provided with a cooling channel (11), the cooling channel (11) is communicated with the centrifugal crushing space (3), and after the crushing part (9) rotates, the crushing part (9) is abutted or not abutted against the spherical part (10);
and the liquid nitrogen pipeline (12) is arranged on the rack (1) and is provided with the liquid nitrogen channel (8), and the liquid nitrogen channel (8) is communicated with the cooling channel (11).
3. The superfine pulverizer for feed preparation according to claim 2, characterized in that the number of the spherical members (10) is two, the two spherical members (10) are arranged at intervals, and the spherical members (10) are positioned at the edge of the centrifugal pulverizing space (3).
4. The ultrafine pulverizer for preparing feeds according to claim 1, further comprising:
the protective shell (18) is detachably arranged at the bottom of the frame (1) and is rotationally connected with the bottom of the centrifugal cylinder (2), a protective space (19) is formed between the protective shell (18) and the centrifugal cylinder (2), and the driving shaft (14) and the connecting rod (17) are positioned in the protective space (19);
the conical discharging piece (20), the conical discharging piece (20) is detachably arranged at the bottom of the frame (1), a conical discharging area (21) is formed between the conical discharging piece (20) and the protective shell (18), and the discharging channel (5) is communicated with the conical discharging area (21).
5. The ultrafine pulverizer for preparing feeds according to claim 1, further comprising:
the guide piece (22), guide piece (22) are arranged on frame (1), with centrifugal section of thick bamboo (2) top rotation is connected, guide piece (22) have annular guide face, one-level crushing piece (6) are located in the annular guide face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310218963.8A CN116099611B (en) | 2023-03-09 | 2023-03-09 | Superfine pulverizer for feed preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310218963.8A CN116099611B (en) | 2023-03-09 | 2023-03-09 | Superfine pulverizer for feed preparation |
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| Publication Number | Publication Date |
|---|---|
| CN116099611A CN116099611A (en) | 2023-05-12 |
| CN116099611B true CN116099611B (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310218963.8A Active CN116099611B (en) | 2023-03-09 | 2023-03-09 | Superfine pulverizer for feed preparation |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB740632A (en) * | 1953-03-06 | 1955-11-16 | P H I Engineering Ltd | Centrifugal pulverizer |
| US7108210B1 (en) * | 1999-09-11 | 2006-09-19 | Bernd Teller | Comminuting machine |
| CN102886294A (en) * | 2011-07-18 | 2013-01-23 | 卢小平 | Method and structure for crushing low-temperature materials |
| JP2015085276A (en) * | 2013-10-31 | 2015-05-07 | コトブキ技研工業株式会社 | Centrifugal crusher |
| CN109382154A (en) * | 2017-08-10 | 2019-02-26 | 肖飞英 | A kind of decorative panel material reducing apparatus |
| CN110898941A (en) * | 2019-12-02 | 2020-03-24 | 武汉理工大学 | Abandonment power battery breaker |
| CN112742583A (en) * | 2021-01-15 | 2021-05-04 | 巴彦淖尔市农牧业科学研究院 | Fodder reducing mechanism is used to sheep |
| CN115155722A (en) * | 2022-07-08 | 2022-10-11 | 涉县宝轩机械设备有限公司 | Steelmaking fly ash sorting equipment and process |
-
2023
- 2023-03-09 CN CN202310218963.8A patent/CN116099611B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB740632A (en) * | 1953-03-06 | 1955-11-16 | P H I Engineering Ltd | Centrifugal pulverizer |
| US7108210B1 (en) * | 1999-09-11 | 2006-09-19 | Bernd Teller | Comminuting machine |
| CN102886294A (en) * | 2011-07-18 | 2013-01-23 | 卢小平 | Method and structure for crushing low-temperature materials |
| JP2015085276A (en) * | 2013-10-31 | 2015-05-07 | コトブキ技研工業株式会社 | Centrifugal crusher |
| CN109382154A (en) * | 2017-08-10 | 2019-02-26 | 肖飞英 | A kind of decorative panel material reducing apparatus |
| CN110898941A (en) * | 2019-12-02 | 2020-03-24 | 武汉理工大学 | Abandonment power battery breaker |
| CN112742583A (en) * | 2021-01-15 | 2021-05-04 | 巴彦淖尔市农牧业科学研究院 | Fodder reducing mechanism is used to sheep |
| CN115155722A (en) * | 2022-07-08 | 2022-10-11 | 涉县宝轩机械设备有限公司 | Steelmaking fly ash sorting equipment and process |
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| Publication number | Publication date |
|---|---|
| CN116099611A (en) | 2023-05-12 |
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