CN116393232B - Pulverizer with antistatic adsorption function for poultry premix feed production - Google Patents
Pulverizer with antistatic adsorption function for poultry premix feed production Download PDFInfo
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- CN116393232B CN116393232B CN202310631140.8A CN202310631140A CN116393232B CN 116393232 B CN116393232 B CN 116393232B CN 202310631140 A CN202310631140 A CN 202310631140A CN 116393232 B CN116393232 B CN 116393232B
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 18
- 244000144977 poultry Species 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 103
- 238000002156 mixing Methods 0.000 claims abstract description 82
- 238000010008 shearing Methods 0.000 claims abstract description 66
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 34
- 230000005611 electricity Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 18
- 230000003068 static effect Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010298 pulverizing process Methods 0.000 description 6
- 238000004880 explosion Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
-
- 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
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- 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
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
-
- 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
-
- 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
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C2018/188—Stationary counter-knives; Mountings thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Polymers & Plastics (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of feed production, in particular to a pulverizer with an antistatic adsorption function for poultry premix feed production. The utility model provides a pre-mixed fodder production of birds is with rubbing crusher who has anti-static adsorption function, includes the foot rest, and the foot rest is provided with the mixing drum, and one side rigid coupling of mixing drum has plasma fan, rigid coupling has first fixed section of thick bamboo on the mixing drum, and the rigid coupling has the feeding case on the first fixed section of thick bamboo, and first fixed section of thick bamboo is provided with the guide, and the inboard of first fixed section of thick bamboo is provided with first shearing sword and second shearing sword, is provided with rubbing crusher in the feeding case. According to the invention, the feed raw materials are crushed in a grading treatment mode, the feed raw materials are primarily crushed by the crusher, the feed raw materials with larger particle sizes are crushed, and the feed raw materials are split by the first shearing knife and the second shearing knife, so that the feed raw materials are sheared into the same particle size.
Description
Technical Field
The invention relates to the technical field of feed production, in particular to a pulverizer with an antistatic adsorption function for poultry premix feed production.
Background
The premixed feed production is a feed processing mode, which is to premix a plurality of feed raw materials according to a predetermined proportion, and then further process and mix the feed raw materials to prepare the complete feed meeting the nutritional requirements of animals, wherein the premixed production specifically comprises the following steps: cleaning raw materials, primary crushing, premixing, crushing cell walls, drying, cooling, adding microelements and vitamins, packaging, storing and the like.
When the existing pulverizer pulverizes the feed raw materials, the feed raw materials with different particle sizes are uniformly pulverized, so that the feed raw materials with smaller particle sizes can directly fall from gaps among pulverizing blades of the pulverizer when the feed raw materials are pulverized, the feed raw materials with larger particle sizes can stay and are difficult to fall at the pulverizing blades of the pulverizer, the feed raw materials with larger particle sizes and the feed raw materials with smaller particle sizes can be accumulated in the mixing and pulverizing process, the pulverizing blades of the pulverizer continuously rub the feed raw materials, dust generated during pulverizing the feed raw materials can be intersected with static electricity generated by the friction between the pulverizing blades of the pulverizer and the feed raw materials after reaching a certain concentration, and the inside of the pulverizer can be exploded after the intersection.
Disclosure of Invention
In order to overcome the problems mentioned in the background art, the invention provides a pulverizer with an antistatic adsorption function for producing poultry premix feed.
The technical proposal is as follows: the utility model provides a pre-mixed fodder production of birds is with rubbing crusher who has anti-static adsorption function, including the foot rest, the foot rest is provided with the mixing drum, the mixing drum is provided with control terminal, the mixing drum rigid coupling has a ejection of compact section of thick bamboo, one side rigid coupling of mixing drum has plasma fan, plasma fan has three-way connection through the gas-supply pipe intercommunication, three-way connection intercommunication has first connecting pipe and second connecting pipe, one side intercommunication that three-way connection was kept away from to plasma fan has the third connecting pipe, the mixing drum rigid coupling has first fixed drum, first fixed drum rigid coupling has the feeding box, first fixed drum is provided with the guide piece, the inboard of first fixed drum is provided with first shear knife and second shear knife, be provided with rubbing crusher in the feeding box, be provided with first mounting in the first fixed drum, the spacing rotation of first mounting is connected with first rotation piece, the outside of first rotation piece is provided with first shear knife and second cutter, the rigid coupling has the fixed plate in the first rotation piece, be provided with first driving piece in the first mounting, the power output end and the fixed plate rigid coupling of first driving piece, first driving piece is provided with the acceleration component, first rotation component is used for accelerating component, feeding component is located under the first rotation component and the mixing component is connected with the first rotation terminal, the mixing device is connected with the first rotation component, the fodder is evenly connected with the material, the mixing device is processed through the first rotation, the mixing component, the mixing device is connected with the material of the first rotation.
Further, the first shearing cutters on the first fixed cylinder and the first rotating piece are symmetrically distributed and used for shearing the feed raw materials, and the second shearing cutters on the first fixed cylinder and the first rotating piece are located between the symmetrically distributed first shearing cutters and used for shearing the feed raw materials in cooperation with the first shearing cutters.
Further, the first shearing blades on the first fixed cylinder and the first rotating piece are symmetrically distributed, and the second shearing blades on the first fixed cylinder and the first rotating piece are located between the symmetrically distributed first shearing blades.
Further, the accelerating assembly comprises a second fixing piece, the second fixing piece is fixedly connected to the blocking block, the second fixing piece is in running fit with the first rotating piece, the first fixing piece is fixedly connected with a third fixing piece through a support, the third fixing piece is in limiting running fit with the fixing plate, the third fixing piece is provided with a cavity, the cavity of the third fixing piece is communicated with the first connecting pipe, the fixing plate is provided with a fan-shaped hole, and the first rotating piece is provided with a ventilation groove.
Further, the first mounting rotates and is connected with the equidistant second of distributing of circumference and rotates the piece, and first mounting and fixed plate cooperation form the cavity, and the second rotates the cavity intercommunication of piece and first mounting and fixed plate, and the second rotates the piece and is provided with the dead lever.
Further, a groove distributed at equal intervals in the circumferential direction is formed in one side, close to the first fixing piece, of the second fixing piece, limiting pins distributed at equal intervals in the circumferential direction are fixedly connected to the second rotating piece, and the limiting pins are matched with the groove of the second fixing piece.
Further, the mixing assembly comprises a second fixed cylinder, the second fixed cylinder is fixedly connected to the mixing cylinder, a fourth fixed part is fixedly connected in the mixing cylinder, the fourth fixed part is located below the second fixed cylinder, a second driving part is fixedly connected in the discharging cylinder through a bracket, a third rotating part is connected in a limiting rotation mode of the third fixed cylinder, the third rotating part is fixedly connected with a power output end of the second driving part, and the second driving part is electrically connected with the control terminal.
Further, the mixing drum is provided with the cavity, and one side of mixing drum cavity is provided with the through-hole, and the cavity of mixing drum and second connecting pipe intercommunication, third rotation piece are provided with the cavity, and one side of third rotation piece cavity is provided with the through-hole, and the opposite side of third rotation piece cavity is provided with fan-shaped hole, and third connecting pipe and fourth mounting intercommunication.
Further, the through holes of the third rotating piece are distributed at equal intervals in the circumferential direction, the through holes of the third rotating piece far away from the circle center are in a vertical state and used for accelerating the flow speed of gas in the third fixed cylinder, the through holes of the third rotating piece close to the circle center are in an inclined state and used for accelerating the flow speed of feed raw materials in the third fixed cylinder, the through holes of the mixing cylinder are distributed at equal intervals in the circumferential direction, the through holes of the mixing cylinder close to the circle center are in an inclined state and used for accelerating the flow speed of feed raw materials in the mixing cylinder, and the through holes of the mixing cylinder far away from the circle center are in a vertical state and used for accelerating the flow speed of gas in the mixing cylinder.
Further, one side of the third rotating piece far away from the second driving piece is fixedly connected with circumferentially equidistant distributed fixed blades, and the fixed blades are used for accelerating the flow speed of the feed raw materials on the third rotating piece.
The beneficial effects of the invention are as follows:
1. according to the invention, the feed raw materials are crushed in a grading treatment mode, the feed raw materials are primarily crushed by the crusher, the feed raw materials with larger particle sizes are crushed, and the feed raw materials are obliquely split by the first shearing knife and the second shearing knife, so that the feed raw materials are sheared into the same particle size.
2. The static that shearing fodder raw materials produced is got rid of through accelerating assembly, avoids when shearing fodder raw materials, and dust and static meet and produce the explosion to dredge the fodder raw materials in the clearance of blocking piece and first rotating member through accelerating assembly, avoid fodder raw materials to pile up and produce the jam, lead to unable shearing fodder raw materials.
3. The mixing assembly accelerates the mixing of the feed raw materials, so that the feed raw materials are in a uniform mixing state when discharged.
Drawings
Fig. 1 is a front view of a three-dimensional structure of the present invention.
Fig. 2 is a perspective structural sectional view of the mixing drum, the discharging drum, the first fixing drum and the feeding box of the present invention.
Fig. 3 is an exploded view of the first stationary drum, first rotating member, etc. of the present invention.
Fig. 4 is a schematic perspective view of the first shearing blade, the second shearing blade, and other parts according to the present invention.
Fig. 5 is a schematic perspective view of a fixing member, a first rotating member, and the like according to the present invention.
Fig. 6 is a schematic perspective view of an acceleration assembly according to the present invention.
Fig. 7 is a schematic perspective view of a second rotating member, a limiting pin and other parts according to the present invention.
Fig. 8 is a schematic perspective view of a mixing assembly according to the present invention.
Fig. 9 is a schematic perspective view of the third fixing cylinder, the second driving member and other parts according to the present invention.
Fig. 10 is an exploded view of the fourth stationary member and the third rotatable member of the present invention.
Reference numerals: the device comprises a frame 101, a frame 102, a mixing cylinder 103, a discharging cylinder 104, a plasma fan 1041, a three-way joint 1042, a first connecting pipe 1043, a second connecting pipe 1044, a third connecting pipe, a 105 first fixing cylinder 105, a first shearing knife 1052, a second shearing knife 1052, a 106 feeding box 107, a pulverizer 108 first fixing piece 109, a first rotating piece 110, a fixing plate 111, a first driving piece 111, a blocking piece 2, a material guiding piece 201, a 3-accelerating component 301, a second fixing piece 302, a third fixing piece 303, a second rotating piece 304, a fixing rod 305, a limiting pin 4, a mixing component 401, a second fixing cylinder 402, a fourth fixing piece 403, a third fixing cylinder 404, a second driving piece 405 and a third rotating piece 406.
Detailed Description
The following describes in detail the preferred embodiments of the present invention with reference to the accompanying drawings.
Example 1: 1-4, the pulverizer with the antistatic adsorption function for the production of the poultry premixed feed comprises a foot stool 101, wherein the foot stool 101 is provided with a mixing drum 102, the mixing drum 102 is provided with a control terminal, the lower side surface of the mixing drum 102 is fixedly connected with a discharging drum 103, the right side of the mixing drum 102 is fixedly connected with a plasma fan 104, the plasma fan 104 is communicated with a three-way joint 1041 through a gas pipe, the right side of the three-way joint 1041 is communicated with a first connecting pipe 1042, the left side of the three-way joint 1041 is communicated with a second connecting pipe 1043, the lower side of the plasma fan 104 is communicated with a third connecting pipe 1044, the upper side of the mixing drum 102 is fixedly connected with a first fixed drum 105, the upper side of the first fixed drum 105 is fixedly connected with a feeding box 106, the lower part of the first fixed drum 105 is provided with a material guiding piece 201, the inner side of the first fixed drum 105 is provided with a first cutter 1051 and a second cutter 1052, the first cutter 1051 at the inner side of the first fixed drum 105 is symmetrically distributed, the second shearing blades 1052 on the inner side of the first fixed barrel 105 are positioned between the first shearing blades 1051 which are symmetrically distributed, the second shearing blades 1052 are in an inclined state, the crusher 107 is arranged in the feeding box 106, the crusher 107 is used for pre-crushing feed raw materials, the first fixed barrel 105 is internally provided with a first fixed piece 108, the first fixed piece 108 is in limit rotation connection with a first rotating piece 109, the first shearing blades 1051 and the second shearing blades 1052 are arranged on the outer side of the first rotating piece 109, the first shearing blades 1051 on the outer side of the first rotating piece 109 are symmetrically distributed, the second shearing blades 1052 on the outer side of the first rotating piece 109 are positioned between the first shearing blades 1051 which are symmetrically distributed, the second shearing blades 1052 are in an inclined state, the inclination angles of the second shearing blades 1052 of the first fixed barrel 105 are the same as the inclination angles of the second shearing blades 1052 of the first rotating piece 109 but the inclination directions of the second shearing blades 1052 are opposite, the feed material is sheared by the first shearing blade 1051 on the inner side of the first fixed cylinder 105 and the first shearing blade 1051 on the outer side of the first rotating member 109, the feed material is sheared into the same particle size, and the feed material is obliquely sheared by the second shearing blade 1052 on the inner side of the first fixed cylinder 105 and the second shearing blade 1052 on the outer side of the first rotating member 109, and further sheared.
As shown in fig. 2-5, the first fixed barrel 105 is fixedly connected with the blocking block 2, the blocking block 2 is located above the first rotating member 109, the blocking block 2 is provided with symmetrically distributed inclined planes, the thicknesses of the inclined planes symmetrically arranged by the blocking block 2 decrease from the middle to the upper and lower sides in sequence, the downward falling feed raw materials are buffered through the blocking block 2, the feed raw materials are guided downwards under the guidance of the inclined planes of the blocking block 2, the fixed plate 110 is fixedly connected in the first rotating member 109, the first driving member 111 is arranged in the first fixed member 108, the first driving member 111 is a driving motor, the power output end of the first driving member 111 is fixedly connected with the fixed plate 110, the first rotating member 109 is provided with the accelerating assembly 3, the feed raw materials in the gaps between the blocking block 2 and the first rotating member 109 are prevented from being blocked by the accelerating assembly 3, the feed raw materials cannot fall down, the mixing barrel 102 is provided with the mixing assembly 4, and the mixing assembly 4 is used for accelerating the mixing of the feed raw materials, and the plasma fan 104, the first driving member 111 and the mixing assembly 4 are electrically connected with the control terminal.
When smashing feed raw materials, the user starts rubbing crusher 107, first driving piece 111 and plasma fan 104 through control terminal, and first driving piece 111 rotates and drives fixed plate 110 and first mounting 108 and its upper part reverse rotation, and then the user pours feed raw materials into feeding case 106, carries out preliminary breakage to feed raw materials by rubbing crusher 107, and feed raw materials of less particle diameter directly drops downwards by feeding case 106, and feed raw materials of great particle diameter drops downwards through rubbing crusher 107's crushing.
When the feed raw material crushed by the crusher 107 falls down, the feed raw material contacts with the blocking piece 2, and the feed raw material is guided and buffered by the blocking piece 2, so that the feed raw material is prevented from being in hard contact with the first shearing knife 1051 on the first rotating piece 109 which is rotating, and the feed raw material is prevented from being flicked.
The fodder raw materials falls downwards by blocking piece 2 upper side inclination, drops to the clearance between piece 2 and the first rotor 109, and then the fodder raw materials falls to first fixed section of thick bamboo 105 and the clearance department of first rotor 109 by blocking piece 2 and the clearance department of first rotor 109 downwards, cuts the fodder raw materials through first shearing sword 1051 outside first rotor 109 and the inboard first shearing sword 1051 of first fixed section of thick bamboo 105 this moment, makes the fodder raw materials cut into same particle diameter.
After the feed material is sheared by the first shearing blade 1051 on the outer upper part of the first rotating member 109 and the first shearing blade 1051 on the inner upper part of the first rotating member 105, the feed material falls between the second shearing blade 1052 on the outer side of the first rotating member 109 and the second shearing blade 1052 on the inner side of the first rotating member 105, the feed material is sheared obliquely by the second shearing blade 1052 on the outer side of the first rotating member 109 and the second shearing blade 1052 on the inner side of the first rotating member 105, the feed material is sheared by the first shearing blade 1051 in the shearing process of the first fixed cylinder 105 and the second shearing blade 1052 on the inner side of the first rotating member 109, and the feed material is sheared repeatedly by the first shearing blade 1051 through the gap between the first shearing blade 1052 on the outer side of the first rotating member 109 and the first shearing blade 1051 on the inner side of the first fixed cylinder 105 and the first shearing blade 1051 because the second shearing blade 1052 on the first fixed cylinder 105 is opposite to the second shearing blade 1052 on the inner side of the first rotating member 109.
When the feed raw material is sheared, the plasma fan 104 extracts external air and converts the external air into plasma air, the first connecting pipe 1042 conveys the plasma air to the accelerating assembly 3, the accelerating assembly 3 blows the feed raw material in the gap between the blocking block 2 and the first rotating piece 109 downwards, the downward falling speed of the feed raw material is accelerated, static electricity generated when the feed raw material is sheared is eliminated through the plasma air blown out of the accelerating assembly 3, and the sheared feed raw material is prevented from being adhered to the blocking block 2 and the first rotating piece 109 due to the static electricity carried by the accelerating assembly.
The sheared feed raw materials fall into the mixing assembly 4 through the material guiding piece 201, the mixing assembly 4 accelerates the mixing of the sheared feed raw materials, the feed raw materials are led out downwards through the mixing assembly 4, and when the feed raw materials are not processed, the pulverizer 107, the first driving piece 111 and the plasma fan 104 are closed through the control terminal.
Example 2: based on embodiment 1, as shown in fig. 1 and 5-7, the accelerating assembly 3 includes a third fixing member 302, where the third fixing member 302 is fixedly connected to the first fixing member 108 through a bracket, the third fixing member 302 is in spacing and rotating fit with the fixing plate 110, the third fixing member 302 is provided with a cavity, the cavity of the third fixing member 302 is communicated with the first connecting tube 1042, and by plasma wind in the cavities of the first fixing member 108 and the fixing plate 110, the first fixing piece 108 is cooled, the blocking block 2 is fixedly connected with a second fixing piece 301, the second fixing piece 301 is in running fit with the first rotating piece 109, the fixing plate 110 is provided with a fan-shaped hole, the first rotating piece 109 is provided with a ventilation groove, the first fixing piece 108 is rotationally connected with second rotating pieces 303 which are distributed at equal intervals in the circumferential direction, the plasma wind is delivered into the gap between the barrier block 2 and the first rotating member 109 by the second rotating member 303, to reduce static electricity in the gap between the blocking piece 2 and the first rotating piece 109, the first fixed piece 108 and the fixed plate 110 are matched to form a cavity, the second rotating piece 303 is communicated with the cavities of the first fixed piece 108 and the fixed plate 110, the second rotating piece 303 is provided with a fixed rod 304, one side of the second fixed piece 301 close to the first fixed piece 108 is provided with grooves distributed at equal intervals in the circumferential direction, the second rotating piece 303 is fixedly connected with limit pins 305 distributed at equal intervals in the circumferential direction, the limit pins 305 are matched with the grooves of the second fixed piece 301, by the cooperation of the limiting pin 305 on the outer side of the second rotating member 303 and the second fixing member 301, the second rotating member 303 rotates around the first fixing member 108 in the circumferential direction, by the rotation of the second rotation member 303 to agitate the feed material in the gap between the blocking piece 2 and the first rotation member 109, the feed material is prevented from blocking the gap between the blocking piece 2 and the first rotation member 109.
As shown in fig. 2 and 8-10, the mixing assembly 4 comprises a second fixed cylinder 401, the second fixed cylinder 401 is fixedly connected with the mixing cylinder 102, a fourth fixed member 402 is fixedly connected at the lower part in the mixing cylinder 102, the fourth fixed member 402 is positioned below the second fixed cylinder 401, a second driving member 404 is fixedly connected at the upper part in the discharging cylinder 103 through a bracket, a third rotating member 405 is connected with the third fixed cylinder 403 in a limiting rotation manner, a cavity is fixedly connected with the power output end of the third rotating member 405 and the second driving member 404 to the mixing cylinder 102, through holes distributed at equal intervals are arranged at the lower side of the cavity of the mixing cylinder 102 in the circumferential direction, the through holes close to the center of the mixing cylinder 102 are in an inclined state, the inclined direction of the through holes close to the center of the mixing cylinder 102 faces to the top end of the third fixed cylinder 403 and is used for accelerating the material in the third fixed cylinder 403 to be blown into the mixing cylinder 102, the through holes far from the center of the mixing cylinder 102 are in a vertical state, the third rotary part 405 is provided with a cavity, the upper side of the cavity of the third rotary part 405 is provided with through holes distributed at equal intervals in the circumferential direction, the through holes close to the center of the third rotary part 405 are in an inclined state, the inclined direction of the through holes close to the center of the third rotary part 405 faces the inner wall of the third fixed part 403, the through holes far from the center of the third rotary part 405 are in a vertical state, the flow speed of the feed raw materials in the third fixed part 403 is accelerated through the through holes far from the center of the third rotary part 405, the feed raw materials in the third fixed part 403 fall into the mixing cylinder 102 faster, the other side of the cavity of the third rotary part 405 is provided with sector holes, the third connecting pipe 1044 is communicated with the fourth fixed part 402, the upper side of the third rotary part 405 is fixedly connected with fixed blades 406 distributed at equal intervals in the circumferential direction, the stationary blade 406 is used for guiding the feed material on the third rotating member 405, and the second driving member 404 is electrically connected with the control terminal.
When the feed raw materials are sheared, the plasma fan 104 conveys plasma wind into the cavity of the third fixing piece 302 through the three-way connector 1041, the plasma wind is transmitted to the cavity of the third fixing piece 302 through the first connecting pipe 1042, the plasma wind is conveyed into the cavities of the first fixing piece 108 and the fixing plate 110 through the cavity of the third fixing piece 302, the temperature of the first fixing piece 108 is reduced through the plasma wind, and the condition that the feed raw materials outside the first fixing piece 108 are excessively high in temperature and fire is avoided.
The plasma wind in the cavities of the first fixing piece 108 and the fixing plate 110 is conveyed to the second rotating piece 303 which is distributed at equal intervals in the circumferential direction by the ventilation grooves on the first fixing piece 108, and is conveyed to the gap between the blocking block 2 and the first rotating piece 109 by the second rotating piece 303, so that static electricity between the blocking block 2 and the first rotating piece 109 is reduced, explosion caused by dust and static electricity intersection is prevented, the first fixing piece 108 is used for dredging feed raw materials in the gap between the blocking block 2 and the first rotating piece 109 through the plasma wind sprayed out by the second rotating piece 303, the feed raw materials are prevented from being blocked in the gap between the blocking block 2 and the first rotating piece 109, the dropping speed of the feed raw materials in the gap between the blocking block 2 and the first rotating piece 109 is accelerated through the plasma wind sprayed out by the second rotating piece 303 and the first fixing piece 108, static electricity of the feed raw materials at the gap between the blocking block 2 and the first rotating piece 109 is prevented from being adhered to the blocking block 2 and the first rotating piece 109, the feed raw materials are prevented from being excessively sheared by the second ion wind sprayed out of the second rotating piece 303, and the first cutter 1052 and the first cutter blade is prevented from being excessively sheared, and the static electricity is prevented from being excessively sheared and the first cutter blade 1.
In the process of rotating the second rotating member 303 and the first fixing member 108, through the cooperation of the limiting pins 305 distributed at equal intervals on the periphery of the second rotating member 303 and the grooves on the lower side of the second fixing member 301, the second rotating member 303 rotates along with the rotation of the first fixing member 108, and through the rotation of the second rotating member 303 and the fixing rod 304, the feed raw materials in the gap between the blocking block 2 and the first rotating member 109 are stirred, so that the feed raw materials in the gap between the blocking block 2 and the first rotating member 109 are prevented from being blocked.
When the feed raw materials are mixed, the second driving part 404 is started through the control terminal, the second driving part 404 drives the third rotating part 405 and parts on the third rotating part to rotate, then the sheared feed raw materials fall on the third rotating part 405 through the guide of the material guiding part 201 and the second fixed cylinder 401, centrifugal force is generated in the rotating process of the third rotating part 405, so that the feed raw materials are thrown to the inner wall of the third fixed cylinder 403, the feed raw materials are mixed in the air when being thrown by the third fixed cylinder 403, and the feed raw materials falling down from the second fixed cylinder 401 are thrown out from the center position of the third rotating part 405 to the periphery through the guide of the fixed blades 406 in the rotating process of the third rotating part 405.
When the feed raw materials are mixed, plasma wind is conveyed to the third connecting pipe 1044 through the plasma fan 104, the plasma wind is conveyed to the fourth fixing piece 402 through the third connecting pipe 1044, the plasma wind is conveyed to the third rotating piece 405 through the fourth fixing piece 402, finally the plasma wind is discharged outwards through the through hole on the third rotating piece 405, the feed raw materials are blown to the inner wall of the third fixing barrel 403 through the through hole close to the center of the third rotating piece 405, the feed raw materials are accelerated to the inner wall of the third fixing barrel 403, the flow speed of the feed raw materials in the third fixing barrel 403 is accelerated through the through hole far away from the center of the third rotating piece 405, and the feed raw materials are accelerated to the mixing barrel 102.
In the process of mixing the feed raw materials, the plasma air is conveyed to the second connecting pipe 1043 through the plasma fan 104, the plasma air is conveyed to the cavity at the upper part of the mixing drum 102 through the second connecting pipe 1043, the feed raw materials blown out from the third fixed drum 403 are blown to the inner wall of the mixing drum 102 through the through hole at the side close to the center of the mixing drum 102 when passing through the through hole at the side close to the center of the mixing drum 102, the feed raw materials are further quickly fed into the mixing drum 102, the feed raw materials are blown to the lower side through the through hole at the side far from the center of the mixing drum 102, the feed raw materials are further quickly discharged downwards, the adjacent dust is blown downwards through the through hole at the side far from the center of the mixing drum 102 in the process of blowing the feed raw materials, the dust and the feed raw materials are quickly discharged downwards through the through hole in the cavity of the mixing drum 102, the dust and the feed raw materials are quickly mixed drum 102 falls into the discharging drum 103, the dust and the feed raw materials are discharged through the discharging drum 103, and when the feed raw materials are not processed, the second driving piece 404 is closed through the control terminal.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (10)
1. A pulverizer with antistatic adsorption function for poultry premix feed production is characterized in that: including foot rest (101), foot rest (101) are provided with mixing drum (102), mixing drum (102) are provided with control terminal, mixing drum (102) rigid coupling has ejection of compact section of thick bamboo (103), one side rigid coupling of mixing drum (102) has plasma fan (104), plasma fan (104) have three way connection (1041) through the gas-supply pipe intercommunication, three way connection (1041) intercommunication has first connecting pipe (1042) and second connecting pipe (1043), one side intercommunication that three way connection (1041) were kept away from to plasma fan (104) has third connecting pipe (1044), mixing drum (102) rigid coupling has first fixed section of thick bamboo (105), first fixed section of thick bamboo (105) rigid coupling has feeding case (106), first fixed section of thick bamboo (105) are provided with guide piece (201), the inboard of first fixed section of thick bamboo (105) is provided with first shearing blade (1051) and second shearing blade (1052), be provided with grinder (107) in feeding case (106), be provided with first mounting (108) in first fixed section of thick bamboo (105), first mounting (108) rotate and be provided with first shearing blade (1052) rotation limiting member (109), first rotation limiting member (109) are provided with first shearing blade (109) and first fixed blade (109), be provided with first driving piece (111) in first mounting (108), the power take off end and the fixed plate (110) rigid coupling of first driving piece (111), first rotating piece (109) are provided with acceleration subassembly (3) that are used for accelerating unloading speed, first connecting pipe (1042) and acceleration subassembly (3) intercommunication, ejection of compact section of thick bamboo (103) are provided with the mixed subassembly (4) that accelerate fodder raw materials and mix subassembly (4), second connecting pipe (1043) and mixed subassembly (4) intercommunication, first rotating piece (109) are located the below of rubbing crusher (107), carry out the hierarchical processing to fodder raw materials through rubbing crusher (107) and first rotating piece (109), plasma fan (104), first driving piece (111) and mixed subassembly (4) are all connected with control terminal electricity.
2. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 1, wherein: a blocking block (2) is fixedly connected in the first fixed cylinder (105), the blocking block (2) is positioned above the first rotating piece (109), and the blocking block (2) is used for guiding feed raw materials.
3. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 1, wherein: the first shearing cutters (1051) on the first fixed cylinder (105) and the first rotating piece (109) are symmetrically distributed and are used for shearing feed raw materials, and the second shearing cutters (1052) on the first fixed cylinder (105) and the first rotating piece (109) are located between the symmetrically distributed first shearing cutters (1051) and are used for shearing the feed raw materials in cooperation with the first shearing cutters (1051).
4. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 2, wherein: the accelerating assembly (3) comprises a second fixing piece (301), the second fixing piece (301) is fixedly connected to the blocking block (2), the second fixing piece (301) is in running fit with the first rotating piece (109), the first fixing piece (108) is fixedly connected with a third fixing piece (302) through a support, the third fixing piece (302) is in limiting running fit with the fixing plate (110), the third fixing piece (302) is provided with a cavity, the cavity of the third fixing piece (302) is communicated with the first connecting pipe (1042), the fixing plate (110) is provided with a fan-shaped hole, and the first rotating piece (109) is provided with a ventilation groove.
5. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 1, wherein: the first fixing piece (108) is rotationally connected with second rotating pieces (303) which are distributed at equal intervals in the circumferential direction, the first fixing piece (108) and the fixing plate (110) are matched to form a cavity, the second rotating pieces (303) are communicated with the cavities of the first fixing piece (108) and the fixing plate (110), and the second rotating pieces (303) are provided with fixing rods (304).
6. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 4, wherein: the second fixing piece (301) is provided with grooves distributed at equal intervals in the circumferential direction on one side, close to the first fixing piece (108), of the second fixing piece (301), limiting pins (305) distributed at equal intervals in the circumferential direction are fixedly connected to the second rotating piece (303), and the limiting pins (305) are matched with the grooves of the second fixing piece (301).
7. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 1, wherein: the mixing assembly (4) comprises a second fixed cylinder (401), the second fixed cylinder (401) is fixedly connected to the mixing cylinder (102), a fourth fixed part (402) is fixedly connected in the mixing cylinder (102), the fourth fixed part (402) is located below the second fixed cylinder (401), a second driving part (404) is fixedly connected in the discharging cylinder (103) through a support, a third rotating part (405) is connected to the third fixed cylinder (403) in a limiting rotation mode, the third rotating part (405) is fixedly connected with the power output end of the second driving part (404), and the second driving part (404) is electrically connected with a control terminal.
8. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 7, wherein: the mixing drum (102) is provided with the cavity, and one side circumference equidistant of mixing drum (102) cavity is provided with the through-hole, and the cavity of mixing drum (102) communicates with second connecting pipe (1043), and third rotation piece (405) is provided with the cavity, and one side of third rotation piece (405) cavity is provided with the through-hole, and the opposite side of third rotation piece (405) cavity is provided with fan-shaped hole, and third connecting pipe (1044) communicates with fourth mounting (402).
9. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 7, wherein: the through holes of the third rotating piece (405) are distributed at equal intervals in the circumferential direction, the through holes of the third rotating piece (405) away from the circle center are in a vertical state and used for accelerating the flow speed of gas in the third fixed cylinder (403), the through holes of the third rotating piece (405) close to the circle center are in an inclined state and used for accelerating the flow speed of feed raw materials in the third fixed cylinder (403), the through holes of the mixing cylinder (102) are distributed at equal intervals in the circumferential direction, the through holes of the mixing cylinder (102) close to the circle center are in an inclined state and used for accelerating the flow speed of feed raw materials in the mixing cylinder (102), and the through holes of the mixing cylinder (102) away from the circle center are in a vertical state and used for accelerating the flow speed of gas in the mixing cylinder (102).
10. The pulverizer with anti-static adsorption function for producing poultry premixed feed according to claim 7, wherein: one side of the third rotating piece (405) far away from the second driving piece (404) is fixedly connected with fixed blades (406) which are distributed at equal intervals in the circumferential direction, and the fixed blades (406) are used for accelerating the flow speed of the feed raw materials on the third rotating piece (405).
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1377297A (en) * | 1999-09-03 | 2002-10-30 | 美国金属间化合公司 | Apparatus and methods for the production of powders |
| AT7308U1 (en) * | 2003-09-08 | 2005-01-25 | Maruhn Eckehard | METHOD FOR PRODUCING COMPONENTS FOR HIGH-DEVELOPMENT AND CIVIL ENGINEERING |
| CN208906108U (en) * | 2018-04-30 | 2019-05-28 | 朱凌云 | A kind of low-noise medical waste crushing chlorination equipment |
| CN113211682A (en) * | 2021-05-06 | 2021-08-06 | 中国标准化研究院 | Logistics waste recovery device and recovery method thereof |
| CN213952458U (en) * | 2020-10-09 | 2021-08-13 | 杭州创格电气有限公司 | Wisdom water utilities engineering is with preventing blockking up prefabricated pump station of effectual integration |
| WO2022105752A1 (en) * | 2020-11-17 | 2022-05-27 | 北京滤分环保技术有限责任公司 | Method and device for removing impurities from granular material |
-
2023
- 2023-05-31 CN CN202310631140.8A patent/CN116393232B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1377297A (en) * | 1999-09-03 | 2002-10-30 | 美国金属间化合公司 | Apparatus and methods for the production of powders |
| AT7308U1 (en) * | 2003-09-08 | 2005-01-25 | Maruhn Eckehard | METHOD FOR PRODUCING COMPONENTS FOR HIGH-DEVELOPMENT AND CIVIL ENGINEERING |
| CN208906108U (en) * | 2018-04-30 | 2019-05-28 | 朱凌云 | A kind of low-noise medical waste crushing chlorination equipment |
| CN213952458U (en) * | 2020-10-09 | 2021-08-13 | 杭州创格电气有限公司 | Wisdom water utilities engineering is with preventing blockking up prefabricated pump station of effectual integration |
| WO2022105752A1 (en) * | 2020-11-17 | 2022-05-27 | 北京滤分环保技术有限责任公司 | Method and device for removing impurities from granular material |
| CN113211682A (en) * | 2021-05-06 | 2021-08-06 | 中国标准化研究院 | Logistics waste recovery device and recovery method thereof |
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