CN114715689B - Uniform feeder of feed granulator - Google Patents
Uniform feeder of feed granulator Download PDFInfo
- Publication number
- CN114715689B CN114715689B CN202210561859.4A CN202210561859A CN114715689B CN 114715689 B CN114715689 B CN 114715689B CN 202210561859 A CN202210561859 A CN 202210561859A CN 114715689 B CN114715689 B CN 114715689B
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- Prior art keywords
- base
- shell
- net cover
- inner net
- guide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
-
- 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)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Combined Means For Separation Of Solids (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention belongs to the technical field of feed processing, in particular to a uniform feeder of a feed granulator, which comprises a base, wherein the lower end surface of the base is provided with a discharge window, the lower end of the base is fixedly connected to a feed inlet of the feed granulator, the upper end surface of the base is fixedly connected with an arched inner net cover, the inner net cover is arranged at the upper end of the base, the outer part of the inner net cover is provided with a shell, and the shell is arranged on the base; the sharp edge of scraper blade rotates along the inward flange of intranet cover, then in throwing the hopper with the material, later see through the mesh on the intranet cover, the material is when passing through the mesh, the scraper blade sweeps out mesh position to cut the breakage with the material, further smash the material, cut the breakage with the material of macroparticle, help the steady operation of fodder granulation machine, reduce the fodder granulation machine and be in the time under the high pressure operating condition of high load, extension fodder granulation machine's life.
Description
Technical Field
The invention belongs to the technical field of feed processing, and particularly relates to a uniform feeder of a feed granulator.
Background
The feed granulator is a feed processing machine which directly presses crushed materials of corn, bean pulp, straw, grass, rice husk and the like into granules, is matched with a feeder for use, and is convenient for producing feed granules.
The utility model provides an automatic feeder that feed processing was used that publication number was CN215380690U provided, the on-line screen storage device comprises a base, the top fixed mounting of base has the feed box, the fixed intercommunication in bottom of feed box has the unloading pipe, feeding mechanism is installed to the bottom of unloading pipe, the bottom fixedly connected with bottom plate of base, the fodder dish has been placed at the middle part on bottom plate top, the equal fixedly connected with fixed plate in both sides of fodder dish, the equal fixed mounting in both sides at base middle part has electric telescopic handle, one side fixedly connected with fixed block on base top, the top fixed mounting of fixed block has the warning light, positive one side fixed mounting of feed box has the time switch.
The automatic feeder is also limited to the existing functions, so that firstly, the feeding of materials is facilitated, the outward scattering amount during the feeding of the materials is reduced, secondly, the materials can be regularly and uniformly injected into the feed granulation machine, the stable operation of the feed granulation machine equipment is facilitated, thirdly, the production safety accidents are reduced, and operators are prevented from touching crushing rollers and spiral blades inside the feed granulation machine; in the actual production and processing process, large-volume particles remain in the materials, so that the operation of the feed granulator is influenced, the working pressure of the feed granulator is increased, and the service life of the feed granulator is influenced.
Therefore, the invention provides a uniform feeder of a feed granulator.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a uniform feeder of a feed granulator, which comprises a base, wherein a discharging window is formed in the lower end surface of the base, the lower end of the base is fixedly connected to a feed inlet of the feed granulator, an arch-shaped inner net cover is fixedly connected to the upper end surface of the base, the inner net cover is arranged at the upper end of the base, a shell is arranged outside the inner net cover and is arranged on the base, a gap is reserved between the shell and the inner net, a hopper is arranged on the outer top surface of the shell, and the hopper is communicated with the gap; a cutting mechanism is arranged between the inner net cover and the base; the cutting mechanism comprises a rotating shaft and a scraping plate; the two ends of the rotating shaft rotate and penetrate through the front end surface and the rear end surface of the base, a plurality of scraping plates are uniformly fixedly connected to the outer ring of the rotating shaft, the cross section of each scraping plate is in a ox-horn shape, the large end surface of each scraping plate is connected to the rotating shaft, the sharp edge of each scraping plate is close to the inner surface of the inner net cover, and the sharp edge of each scraping plate is obliquely arranged towards the rotating direction of the rotating shaft;
firstly, a motor drives a rotating shaft to rotate, the rotating shaft rotates to drive a scraping plate to rotate, the sharp edge of the scraping plate rotates along the inner edge of an inner net cover, then materials are put into a hopper, and then the materials penetrate through meshes on the inner net cover, the mesh aperture on the inner net cover is set according to the size of the particles of the materials put into the hopper, when the particles of the materials are larger, the corresponding mesh aperture is set to be larger, and the mesh aperture is 1.2-1.5 times of the diameter of the particles of the materials; when the material passes through the meshes, the scraping plate sweeps the meshes, shears and breaks the material, further breaks the material, shears and breaks the large-particle material, thereby being beneficial to the stable operation of the feed granulator, reducing the time of the feed granulator in a high-load high-pressure working state and prolonging the service life of the feed granulator.
Preferably, the front end and the rear end of the inner net cover are fixedly connected to the edge of the upper end of the base, a gap is arranged between the lower edge of the inner net cover and the upper end face of the base, and the lower end of the outer shell is inwards bent for 90 degrees and horizontally and slidably connected in the gap; the end face of the shell is symmetrically provided with fixed lugs, the fixed lugs are rotationally connected with push rods, and the end parts of the push rods are eccentrically rotationally connected with a turntable; after the materials are thrown into the hopper, the materials flow along the gaps, and when the materials fall onto the inner net cover, the materials cannot be uniformly distributed on the outer surface of the inner net cover and cannot be uniformly spread in the hopper due to the fact that the outlet length of the hopper is smaller than the length of the inner net cover, so that the materials are concentrated in the middle position of the inner net cover, pressure is caused to the scraping plates below the inner net cover, and stable operation of the cutting mechanism is not facilitated; the shell is set to be in a back-and-forth swinging state, so that the uniform spreading of the shell and materials is facilitated; the rotary table is driven by the motor to rotate, the rotary table drives the shell to move through the push rod, the shell moves back and forth relative to the inner net cover, after the material falls into the hopper, the material is uniformly spread out by impact, meanwhile, the material flows into the gap, and under the rubbing action of the inner surface of the shell, the material is rubbed and dispersed, so that the material tends to be in a dispersed state, the cutting and crushing of the material are facilitated, and the feeder is enabled to run smoothly and stably.
Preferably, the upper end surface of the base and the outer horizontal surface of the lower end of the shell are respectively provided with a sliding groove, a rotating rod is arranged in the sliding groove of the base, and the shell is connected to the base through the rotating rod in a sliding manner; the lower end of the inner net cover is provided with a guide groove; the sliding blocks are fixedly connected to the front side and the rear side of the horizontal surface in the lower end of the shell, the sliding blocks are connected in the guide grooves in a sliding manner, and the length of the shell is smaller than that of the inner net cover; because the shell moves back and forth along the upper end of the base, the shell needs to be ensured to move stably on the base, otherwise, the normal operation of a motor for driving the turntable to rotate is influenced; through being equipped with many bull sticks in the guide way of base for sliding friction between shell and the base changes rolling friction, reduces the frictional force between shell and the base, helps smooth and easy removal between base and the shell, thereby guarantees the steady operation of drive carousel pivoted motor.
Preferably, the inner net cover is symmetrically provided with guide grooves which are in a strip shape and are close to the lower end of the inner net cover, and guide plates are arranged in the guide grooves; the guide plate is obliquely arranged in the guide groove, is fixedly connected to the inner surface of the shell and is close to the lower end of the shell; when the material flows along the intranet cover, the material moves along the outer surface of the intranet cover, part of the material penetrates through the meshes, part of the material flows to the lower end position of the intranet cover along the gaps, the material is placed to be piled up at the position, the guide grooves and the guide plates are arranged, the material flows along the guide plates, and meanwhile the guide plates move back and forth in the guide grooves, so that part of the material on the guide plates falls into the base, and the phenomenon of material piling is avoided.
Preferably, a spring groove is formed in the connection position of the outer ring of the rotating shaft and the scraping plate, a connecting block is fixedly connected to the large end face of the scraping plate, and the connecting block is connected in the spring groove in a sliding manner through a spring; a notch is formed in the middle of the sharp edge of the scraping plate, a guide rod is arranged in the notch, one end of the guide rod is fixedly connected into the notch, and the other end of the guide rod is spherical and is connected into a guide rail formed in the inner surface of the inner net cover in a sliding manner; the scraper blade passes through spring coupling in the pivot, the elasticity of spring to and the centrifugal force when the scraper blade rotates, make the sharp-pointed edge of scraper blade be close to with intranet cover internal surface, help the scraper blade to the shearing of material, the guide bar that sets up simultaneously, restrict the distance between the sharp-pointed edge of scraper blade and the intranet cover internal surface, prevent that the sharp-pointed edge of scraper blade from contacting intranet cover internal surface, polish the passivation with the sharp-pointed edge of scraper blade, influence the cutting effect of sharp-pointed edge of scraper blade to the material.
Preferably, a plurality of first holes are formed in each scraper, one hole end of each first hole penetrates through the outer convex surface of each scraper, and the other hole ends of the first holes are clustered together and penetrate through the connecting block; the inner part of the rotating shaft is hollow, the hollow part is communicated with a first hole, and the end part of the rotating shaft is rotationally connected with an external air supply pipe; when the material passes through the inner net cover, some material is stuffed in the meshes, and the scraping plate cannot reach the mesh, so that the material stops in the meshes; for this reason set up a hole, external air supply pump is with the hollow portion of gas injection pivot in, later follow a hole and discharge, after the scraper blade shear sweeps, the gas impact is on the intranet cover, the material in the mesh is impacted and is discharged for when this material passes through the mesh again, improve the trafficability characteristic of this material, and the back and forth movement of shell, rub the animal material and remove including the screen cover surface, also can extrude the form of material through the material, release the material that fills in the mesh, help the smooth permeation of material.
Preferably, a plurality of second holes are formed in each scraping plate, one hole end of each second hole penetrates through the inner concave surface of each scraping plate, and the other hole end of each second hole is communicated with the first hole in a bunched manner; a guide cover is arranged on the inner concave surface of the scraping plate, one end of the guide cover is fixedly connected to the edge position of one end hole of the second hole, and the other end of the guide cover is arranged at the sharp edge position of the scraping plate; after the scraping plate shears and sweeps, the sharp edge of the scraping plate is adhered with the material, when the scraping plate rotates to the inner net cover part next time, the shearing effect of the scraping plate on the material is affected, the second hole and the guide cover are arranged, so that gas flows along the guide cover after being discharged from the second hole and impacts the sharp edge position on the scraping plate, and the material can be effectively sheared when the scraping plate rotates to the inner net cover part.
Preferably, a plurality of elastic protruding points are uniformly arranged on the inner surface of the shell; the mesh edge of the outer surface of the inner mesh enclosure is provided with a round angle, and the inner surface of the inner mesh enclosure is in a flat and smooth state; in the relative movement process of the inner net cover and the outer shell, the elastic protruding points on the outer shell squeeze materials into meshes, and meanwhile, the round corners arranged on the edges of the meshes increase the permeability of the materials and are beneficial to the permeation of the materials.
Preferably, a filter screen is arranged in the hopper, the filter screen is erected in the hopper, and fixing blocks are arranged on horizontal planes at two sides of the filter screen and are embedded in fixing grooves formed in horizontal planes at two sides of the hopper; through setting up the filter screen, will be greater than the material screening of intranet cover mesh to the filter screen on, the filter screen passes through the fixed block embedding simultaneously in the fixed slot for filter screen and hopper synchronous swing, help the screening of material on the filter screen.
Preferably, handles are arranged on two sides of the upper end of the filter screen, the handles are L-shaped, one end of each handle is fixedly connected with the filter screen, and the other end of each handle is buckled on the upper end face of the hopper; through the handle that sets up, collect the saturation back at the filter screen material, extract on the filter screen, convenient operation.
The beneficial effects of the invention are as follows:
1. according to the uniform feeder of the feed granulator, the sharp edge of the scraping plate rotates along the inner edge of the inner net cover, then the material is put into the hopper, and then the material passes through the meshes on the inner net cover, the mesh apertures on the inner net cover are set according to the size of the input material particles, when the material particles are large, the corresponding mesh apertures are set to be large, the scraping plate sweeps through the mesh positions when the material passes through the meshes, the material is sheared and crushed, the material is crushed, the material with large particles is sheared and crushed, stable operation of the feed granulator is facilitated, the time of the feed granulator in a high-load high-pressure working state is shortened, and the service life of the feed granulator is prolonged.
2. According to the uniform feeder of the feed granulator, the shell is arranged in a back-and-forth swinging state, so that the uniform spreading of the shell and materials is facilitated; the rotary table is driven by the motor to rotate, the rotary table drives the shell to move through the push rod, the shell moves back and forth relative to the inner net cover, after the material falls into the hopper, the material is uniformly spread out by impact, meanwhile, the material flows into the gap, and under the rubbing action of the inner surface of the shell, the material is rubbed and dispersed, so that the material tends to be in a dispersed state, the cutting and crushing of the material are facilitated, and the feeder is enabled to run smoothly and stably.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a feeder according to the present invention;
FIG. 2 is a cross-sectional view of a feeder of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a cross-sectional view of a screed according to the present invention;
FIG. 5 is a view showing the cooperation of the scraper and the shaft according to the present invention;
FIG. 6 is a schematic view of the structure of the inner top surface of the inner mesh enclosure of the present invention;
FIG. 7 is a diagram showing the cooperation of the push rod and the fixing lug in the present invention;
FIG. 8 is a schematic diagram of the cooperation of the outer shell and the inner mesh enclosure in the present invention;
FIG. 9 is a schematic view of a mesh on an inner wire mesh cover in accordance with the present invention;
FIG. 10 is a schematic diagram of the combination of a filter screen and a hopper in the present invention;
in the figure: base 1, discharge window 2, intranet cover 3, shell 4, space 5, hopper 6, pivot 7, scraper blade 8, fixed ear 9, push rod 10, carousel 11, bull stick 12, slider 13, guide slot 14, guiding gutter 15, guide plate 16, connecting block 17, breach 18, guide bar 19, guide rail 20, no. one hole 21, no. two holes 22, kuppe 23, bump 24, filter screen 25, fixed block 26, handle 27.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one:
referring to fig. 1 and 2, a uniform feeder of a feed granulator comprises a base 1, wherein a discharging window 2 is formed in the lower end face of the base 1, the lower end of the base 1 is fixedly connected to a feed inlet of the feed granulator, an arch-shaped inner net cover 3 is fixedly connected to the upper end face of the base 1, the inner net cover 3 is located at the upper end of the base 1, a shell 4 is arranged outside the inner net cover 3, the shell 4 is located on the base 1, a gap 5 is reserved between the shell 4 and the inner net, a hopper 6 is arranged on the outer top face of the shell 4, and the hopper 6 is communicated with the gap 5; a cutting mechanism is arranged between the inner net cover 3 and the base 1; the cutting mechanism comprises a rotating shaft 7 and a scraping plate 8; the two ends of the rotating shaft 7 rotate and penetrate through the front end surface and the rear end surface of the base 1, a plurality of scraping plates 8 are uniformly fixedly connected to the outer ring of the rotating shaft 7, the cross section of each scraping plate 8 is in a ox-horn shape, the large end surface of each scraping plate 8 is connected to the rotating shaft 7, the sharp edge of each scraping plate 8 is close to the inner surface of the inner net cover 3, and the sharp edge of each scraping plate 8 is obliquely arranged towards the rotating direction of the rotating shaft 7;
firstly, a motor drives a rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive a scraping plate 8 to rotate, the sharp edge of the scraping plate 8 rotates along the inner edge of an inner net cover 3, then materials are put into a hopper 6, and then the materials penetrate through meshes on the inner net cover 3, the mesh aperture on the inner net cover 3 is set according to the size of the particles of the materials put into the hopper, when the particles of the materials are large, the corresponding mesh aperture is set to be large, and the mesh aperture is 1.2-1.5 times of the diameter of the particles of the materials; when the material passes through the meshes, the scraper 8 sweeps the meshes, shears and breaks the material, further breaks the material, shears and breaks the large-particle material, thereby being beneficial to the stable operation of the feed granulator, reducing the time of the feed granulator in a high-load high-pressure working state and prolonging the service life of the feed granulator.
Referring to fig. 2, 3 and 7, the front and rear ends of the inner net cover 3 are fixedly connected to the edge of the upper end of the base 1, a gap is arranged between the lower edge of the inner net cover 3 and the upper end surface of the base 1, and the lower end of the outer shell 4 is bent inwards by 90 degrees and is horizontally slidably connected in the gap; the end face of the shell 4 is symmetrically provided with fixing lugs 9, the fixing lugs 9 are rotationally connected with push rods 10, and the end parts of the push rods 10 are eccentrically rotationally connected with a turntable 11; after the materials are thrown into the hopper 6, the materials flow along the gaps, and when the materials fall onto the inner net cover 3, the materials cannot be uniformly distributed on the outer surface of the inner net cover 3 and cannot be uniformly spread in the hopper 6 because the outlet length of the hopper 6 is smaller than the length of the inner net cover 3, so that the materials are concentrated in the middle position of the inner net cover 3, and the scraping plate 8 below the inner net cover 3 is pressurized, so that the stable operation of the cutting mechanism is not facilitated; the shell 4 is set to be in a back-and-forth swinging state, so that the uniform spreading of the shell and materials is facilitated; the turntable 11 is driven by the motor to rotate, the turntable 11 drives the shell 4 to move through the push rod 10, the shell 4 moves back and forth relative to the inner net cover 3, after the material falls into the hopper 6, the material is impacted and evenly spread out, meanwhile, the material flows into the gap, the material is rubbed and scattered under the rubbing of the inner surface of the shell 4, the material tends to be scattered, the cutting and crushing of the material are facilitated, and the feeder is enabled to run stably and smoothly.
Referring to fig. 3, the upper end surface of the base 1 and the outer horizontal surface of the lower end of the shell 4 are respectively provided with a sliding groove, a rotating rod 12 is arranged in the sliding groove of the base 1, and the shell 4 is slidably connected to the base 1 through the rotating rod 12; the lower end of the inner net cover 3 is provided with a guide groove 14; the sliding blocks 13 are fixedly connected to the front side and the rear side of the horizontal surface in the lower end of the shell 4, the sliding blocks 13 are slidably connected in the guide grooves 14, and the length of the shell 4 is smaller than that of the inner net cover 3; since the housing 4 moves back and forth along the upper end of the base 1, it is necessary to ensure that the housing 4 moves stably on the base 1, otherwise, the normal operation of the motor driving the turntable 11 to rotate is affected; through being equipped with many bull sticks 12 in the guide way 14 of base 1 for sliding friction between shell 4 and the base 1 changes rolling friction, reduces the frictional force between shell 4 and the base 1, helps the smooth and easy removal between base 1 and the shell 4, thereby guarantees the steady operation of the motor that drives carousel 11 pivoted.
Referring to fig. 3, the inner net cover 3 is symmetrically provided with guide grooves 15, the guide grooves 15 are bar-shaped and are close to the lower end of the inner net cover 3, and guide plates 16 are arranged in the guide grooves 15; the guide plate 16 is obliquely arranged in the guide groove 15, and the guide plate 16 is fixedly connected to the inner surface of the shell 4 and is close to the lower end of the shell 4; when the material flows along the inner net cover 3, the material moves along the outer surface of the inner net cover 3, part of the material penetrates through the meshes, part of the material flows to the lower end position of the inner net cover 3 along the gaps 5, the material is stacked at the position, the guide grooves 15 and the guide plates 16 are arranged, the material flows along the guide plates 16, and meanwhile the guide plates 16 move back and forth in the guide grooves 15, so that part of the material on the guide plates 16 falls into the base 1, and the phenomenon of material stacking is avoided.
Referring to fig. 2, 4 and 6, a spring groove is formed in the connection position of the outer ring of the rotating shaft 7 and the scraping plate 8, a connecting block 17 is fixedly connected to the large end surface of the scraping plate 8, and the connecting block 17 is slidably connected in the spring groove through a spring; a notch 18 is formed in the middle of the sharp edge of the scraper 8, a guide rod 19 is arranged in the notch 18, one end of the guide rod 19 is fixedly connected in the notch 18, and the other end of the guide rod 19 is spherical and is in sliding connection with a guide rail 20 formed in the inner surface of the inner net cover 3; the scraper blade 8 passes through spring coupling on pivot 7, the elasticity of spring to and the centrifugal force when scraper blade 8 rotates, make the sharp-pointed edge of scraper blade 8 be close to with intranet cover 3 internal surface, help scraper blade 8 to the shearing of material, guide bar 19 that sets up simultaneously restrict the distance between scraper blade 8 sharp-pointed edge and the intranet cover 3 internal surface, prevent scraper blade 8 sharp-pointed edge contact to intranet cover 3 internal surface, polish the passivation with scraper blade 8 sharp-pointed edge, influence the cutting effect of scraper blade 8 sharp-pointed edge to the material.
Referring to fig. 4 and 5, a plurality of first holes 21 are formed in each scraper 8, one hole end of each first hole 21 penetrates through the outer convex surface of each scraper 8, and the other hole ends of the first holes 21 are clustered together and penetrate through the connecting block 17; the inside of the rotating shaft 7 is hollow, the hollow part is communicated with a first hole 21, and the end part of the rotating shaft 7 is rotationally connected with an external air supply pipe; when the material passes through the inner net cover 3, some material is stuffed in the meshes, and the scraping plate 8 cannot reach the meshes, so that the material stops in the meshes; for this purpose, a first hole 21 is provided, the air is injected into the hollow part of the rotating shaft 7 by the external air supply pump, and then is discharged along the first hole 21, after the scraping plate 8 shears and sweeps, the air is impacted on the inner net cover 3, and the material in the mesh is impacted and discharged, so that when the material passes through the mesh again, the trafficability of the material is improved, the shell 4 moves back and forth, the rubbing material moves on the surface of the inner net cover 3, and the material filled in the mesh is pushed out by the form of extruding the material, thereby being beneficial to smooth penetration of the material.
Referring to fig. 4, a plurality of second holes 22 are formed in each scraper 8, one hole end of each second hole 22 penetrates through the concave surface of each scraper 8, and the other hole end of each second hole 22 is communicated with the first hole 21 in a cluster manner; a guide cover 23 is arranged on the inner concave surface of the scraping plate 8, one end of the guide cover 23 is fixedly connected to the edge position of one end hole of the second hole 22, and the other end of the guide cover 23 is arranged at the sharp edge position of the scraping plate 8; after the scraping plate 8 shears and sweeps, the sharp edge of the scraping plate 8 is adhered with the material, when the scraping plate 8 rotates to the inner net cover 3 position next time, the shearing effect of the scraping plate 8 on the material is affected, the second hole 22 and the guide cover 23 are arranged for the shearing effect, so that the gas flows along the guide cover 23 after being discharged from the second hole 22 and impacts the sharp edge position on the scraping plate 8, and the material can be effectively sheared when the scraping plate 8 rotates to the inner net cover 3 position.
Referring to fig. 8 and 9, the inner surface of the housing 4 is uniformly provided with a plurality of elastic bumps 24; the mesh edge of the outer surface of the inner mesh cover 3 is provided with a round angle, and the inner surface of the inner mesh cover 3 is in a flat and smooth state; in the relative movement process of the inner net cover 3 and the outer shell 4, the elastic protruding points 24 on the outer shell 4 squeeze materials into meshes, and meanwhile, the fillets formed in the edges of the meshes increase the permeability of the materials and are beneficial to the permeation of the materials.
Embodiment two:
referring to fig. 10, in a first comparative example, as another embodiment of the present invention, a filter screen 25 is disposed in the hopper 6, the filter screen 25 is erected in the hopper 6, and fixing blocks 26 are disposed on horizontal planes at two sides of the filter screen 25 and are embedded in fixing grooves formed on horizontal planes at two sides of the hopper 6; through setting up filter screen 25, will be greater than the material screening of intranet cover 3 mesh to filter screen 25 on, filter screen 25 imbeds in the fixed slot through fixed block 26 simultaneously for filter screen 25 and hopper 6 synchronous swing, help the screening of material on the filter screen 25.
Handles 27 are arranged on two sides of the upper end of the filter screen 25, the handles 27 are L-shaped, one end of each handle 27 is fixedly connected with the filter screen 25, and the other end of each handle 27 is buckled on the upper end face of the hopper 6; through the handle 27 that sets up, the material is collected the saturation back on filter screen 25, draws out on the filter screen 25, convenient operation.
Working principle: firstly, a motor drives a rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive a scraping plate 8 to rotate, the sharp edge of the scraping plate 8 rotates along the inner edge of an inner net cover 3, then materials are put into a hopper 6, and then the materials penetrate through meshes on the inner net cover 3, the mesh aperture on the inner net cover 3 is set according to the size of the particles of the materials put into the hopper, when the particles of the materials are large, the corresponding mesh aperture is set to be large, and the mesh aperture is 1.2-1.5 times of the diameter of the particles of the materials; when the material passes through the meshes, the scraper 8 sweeps the meshes, shears and breaks the material, further breaks the material, shears and breaks the large-particle material, thereby being beneficial to the stable operation of the feed granulator, reducing the time of the feed granulator in a high-load high-pressure working state and prolonging the service life of the feed granulator;
after the materials are thrown into the hopper 6, the materials flow along the gaps, and when the materials fall onto the inner net cover 3, the materials cannot be uniformly distributed on the outer surface of the inner net cover 3 and cannot be uniformly spread in the hopper 6 because the outlet length of the hopper 6 is smaller than the length of the inner net cover 3, so that the materials are concentrated in the middle position of the inner net cover 3, and the scraping plate 8 below the inner net cover 3 is pressurized, so that the stable operation of the cutting mechanism is not facilitated; the shell 4 is set to be in a back-and-forth swinging state, so that the uniform spreading of the shell and materials is facilitated; the rotary table 11 is driven by a motor to rotate, the rotary table 11 drives the shell 4 to move through the push rod 10, the shell 4 moves back and forth relative to the inner net cover 3, after the material falls into the hopper 6, the material is impacted and evenly spread out, meanwhile, the material flows into the gap, the material is rubbed and dispersed under rubbing of the inner surface of the shell 4, so that the material tends to be in a dispersed state, cutting and crushing of the material are facilitated, and the feeder is enabled to run smoothly and stably;
since the housing 4 moves back and forth along the upper end of the base 1, it is necessary to ensure that the housing 4 moves stably on the base 1, otherwise, the normal operation of the motor driving the turntable 11 to rotate is affected; the guide groove 14 of the base 1 is internally provided with the plurality of rotating rods 12, so that sliding friction between the shell 4 and the base 1 is converted into rolling friction, friction force between the shell 4 and the base 1 is reduced, smooth movement between the base 1 and the shell 4 is facilitated, and stable operation of a motor for driving the turntable 11 to rotate is ensured;
when the material flows along the inner net cover 3, the material moves along the outer surface of the inner net cover 3, part of the material passes through the meshes, part of the material flows to the lower end position of the inner net cover 3 along the gaps 5, the material is stacked at the position, the diversion trenches 15 and the diversion plates 16 are arranged, the material flows along the diversion plates 16, and meanwhile, the diversion plates 16 move back and forth in the diversion trenches 15, so that part of the material on the diversion plates 16 falls into the base 1, and the phenomenon of material stacking is avoided;
the scraping plate 8 is connected to the rotating shaft 7 through a spring, the sharp edge of the scraping plate 8 is close to the inner surface of the inner net cover 3 due to the elastic force of the spring and the centrifugal force generated when the scraping plate 8 rotates, so that the scraping plate 8 is beneficial to shearing materials, and meanwhile, the guide rod 19 limits the distance between the sharp edge of the scraping plate 8 and the inner surface of the inner net cover 3, prevents the sharp edge of the scraping plate 8 from contacting the inner surface of the inner net cover 3, polishes and passivates the sharp edge of the scraping plate 8, and influences the cutting effect of the sharp edge of the scraping plate 8 on the materials;
when the material passes through the inner net cover 3, some material is stuffed in the meshes, and the scraping plate 8 cannot reach the meshes, so that the material stops in the meshes; the first hole 21 is arranged, the air is injected into the hollow part of the rotating shaft 7 by an external air supply pump, then is discharged along the first hole 21, and after the scraping plate 8 shears and sweeps, the air impacts on the inner net cover 3 to impact and discharge the material in the meshes, so that when the material passes through the meshes again, the trafficability of the material is improved, the shell 4 moves back and forth, the rubbed material moves on the surface of the inner net cover 3, and the material filled in the meshes is pushed out by the form of extruding the material, thereby being beneficial to smooth penetration of the material;
after the scraping plate 8 shears and sweeps, the sharp edge of the scraping plate 8 is adhered with the material, when the scraping plate 8 rotates to the position of the inner net cover 3 next time, the shearing effect of the scraping plate 8 on the material is affected, the second hole 22 and the guide cover 23 are arranged for the purpose, so that the gas flows along the guide cover 23 after being discharged from the second hole 22 and impacts the sharp edge position on the scraping plate 8, and the material can be effectively sheared when the scraping plate 8 rotates to the position of the inner net cover 3;
in the process of the relative movement of the inner net cover 3 and the outer shell 4, the elastic salient points 24 on the outer shell 4 squeeze the material into the meshes, and meanwhile, the fillets arranged on the edges of the meshes increase the permeability of the material and are beneficial to the permeation of the material; through setting up the filter screen 25, will be bigger than the material screening of net cover 3 mesh to the filter screen 25, the filter screen 25 is embedded in the fixed slot through the fixed block 26 at the same time, make the filter screen 25 swing with the hopper 6 synchronously, help the screening of the material on the filter screen 25; through the handle 27 that sets up, the material is collected the saturation back on filter screen 25, draws out on the filter screen 25, convenient operation.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A feed granulator even feeder, its characterized in that: the feeding device comprises a base (1), wherein a discharging window (2) is formed in the lower end face of the base (1), the lower end of the base (1) is fixedly connected to a feed inlet of a feed granulator, an arched inner net cover (3) is fixedly connected to the upper end face of the base (1), the inner net cover (3) is located at the upper end of the base (1), a shell (4) is arranged outside the inner net cover (3), the shell (4) is located on the base (1), a gap (5) is reserved between the shell (4) and the inner net, a hopper (6) is arranged on the outer top face of the shell (4), and the hopper (6) is communicated with the gap (5); a cutting mechanism is arranged between the inner net cover (3) and the base (1); the cutting mechanism comprises a rotating shaft (7) and a scraping plate (8); the two ends of the rotating shaft (7) rotate and penetrate through the front end surface and the rear end surface of the base (1), a plurality of scraping plates (8) are uniformly fixedly connected to the outer ring of the rotating shaft (7), the cross section of each scraping plate (8) is in a ox-horn shape, the large end surface of each scraping plate (8) is connected to the rotating shaft (7), the sharp edge of each scraping plate (8) is close to the inner surface of the inner net cover (3), and the sharp edge of each scraping plate (8) is obliquely arranged in the rotating direction of the rotating shaft (7);
the front end and the rear end of the inner net cover (3) are fixedly connected to the edge position of the upper end of the base (1), a gap is arranged between the lower edge of the inner net cover (3) and the upper end face of the base (1), and the lower end of the outer shell (4) is inwards bent for 90 degrees and horizontally and slidably connected in the gap; the end face of the shell (4) is symmetrically provided with fixing lugs (9), the fixing lugs (9) are rotationally connected with push rods (10), and the end parts of the push rods (10) are eccentrically rotationally connected with a turntable (11);
the upper end face of the base (1) and the outer horizontal plane of the lower end of the shell (4) are respectively provided with a sliding groove, a rotating rod (12) is arranged in the sliding groove of the base (1), and the shell (4) is connected to the base (1) in a sliding manner through the rotating rod (12); the lower end of the inner net cover (3) is provided with a guide groove (14); the sliding blocks (13) are fixedly connected to the front side and the rear side of the horizontal surface in the lower end of the shell (4), the sliding blocks (13) are slidably connected in the guide grooves (14), and the length of the shell (4) is smaller than that of the inner net cover (3);
the inner net cover (3) is symmetrically provided with guide grooves (15), the guide grooves (15) are in a strip shape and are close to the lower end of the inner net cover (3), and guide plates (16) are arranged in the guide grooves (15); the guide plate (16) is obliquely arranged in the guide groove (15), and the guide plate (16) is fixedly connected to the inner surface of the shell (4) and is close to the lower end of the shell (4);
a spring groove is formed in the connection position of the outer ring of the rotating shaft (7) and the scraping plate (8), a connecting block (17) is fixedly connected to the large end face of the scraping plate (8), and the connecting block (17) is connected in the spring groove in a sliding manner through a spring; a notch (18) is formed in the middle of the sharp edge of the scraper (8), a guide rod (19) is arranged in the notch (18), one end of the guide rod (19) is fixedly connected in the notch (18), and the other end of the guide rod (19) is spherical and is slidably connected in a guide rail (20) formed in the inner surface of the inner net cover (3);
a plurality of first holes (21) are formed in each scraper (8), one hole end of each first hole (21) penetrates through the outer convex surface of each scraper (8), and the other hole ends of the first holes (21) are clustered together and penetrate through the connecting block (17); the inside of the rotating shaft (7) is hollow, the hollow part is communicated with a first hole (21), and the end part of the rotating shaft (7) is rotationally connected with an external air supply pipe.
2. The uniform feeder of a feed pellet mill of claim 1, wherein: a plurality of second holes (22) are formed in each scraper (8), one hole end of each second hole (22) penetrates through the concave surface of each scraper (8), and the other hole end of each second hole (22) is communicated with the first hole (21) in a bunched manner; a guide cover (23) is arranged on the inner concave surface of the scraping plate (8), one end of the guide cover (23) is fixedly connected to the edge position of one end hole of the second hole (22), and the other end of the guide cover (23) is arranged at the sharp edge position of the scraping plate (8).
3. The uniform feeder of a feed pellet mill of claim 1, wherein: a plurality of elastic salient points (24) are uniformly arranged on the inner surface of the shell (4); the outer surface mesh edge of intranet cover (3) is equipped with the fillet, and the internal surface of intranet cover (3) is level and smooth state.
4. The uniform feeder of a feed pellet mill of claim 1, wherein: the filter screen (25) is arranged in the hopper (6), the filter screen (25) is erected in the hopper (6), and fixing blocks (26) are arranged on the horizontal planes at two sides of the filter screen (25) and embedded in fixing grooves formed in the horizontal planes at two sides of the hopper (6).
5. The uniform feeder of claim 4, wherein: handles (27) are arranged on two sides of the upper end of the filter screen (25), the handles (27) are L-shaped, one end of each handle (27) is fixedly connected to the filter screen (25), and the other end of each handle (27) is buckled on the upper end face of the hopper (6).
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200332858Y1 (en) * | 2003-08-09 | 2003-11-10 | 주식회사 대신우레탄 | Epuipment of Dreg removal for rubble sorting device |
| KR20130109641A (en) * | 2012-03-28 | 2013-10-08 | 지엠텍(주) | Apparatus for smashing cooling filler |
| WO2014208967A1 (en) * | 2013-06-25 | 2014-12-31 | (주)슈퍼지티코리아 | All-in-one food waste processing apparatus for pulverizing, separating and compressing large quantities, and dehydrating |
| CN209234957U (en) * | 2018-09-30 | 2019-08-13 | 江西顺兴饲料科技有限公司 | It is a kind of for improving the granulator of fish meal production efficiency |
| CN209251720U (en) * | 2018-09-13 | 2019-08-16 | 安徽宏亮饲料科技有限公司 | A kind of cutter device of the feed processing with screening function |
| CN210145921U (en) * | 2019-06-06 | 2020-03-17 | 夏坤 | Even agitating unit of fodder is bred to cattle and sheep |
| CN111570015A (en) * | 2020-04-24 | 2020-08-25 | 淮安麦德森制药有限公司 | Fine work quality heparin sodium processing is with self-cleaning rubbing crusher |
| CN212328506U (en) * | 2020-03-03 | 2021-01-12 | 泰顺戬水农业专业合作社 | Pesticide preparation facilities |
| CN214262264U (en) * | 2020-12-04 | 2021-09-24 | 商丘市俱豪建材有限公司 | Recycled concrete raw materials for production breaker |
| KR102311767B1 (en) * | 2020-11-25 | 2021-10-13 | 주식회사 피앤엔피 | Device for treating organic matter |
| CN215743687U (en) * | 2021-09-03 | 2022-02-08 | 钟连琼 | Industrial chemicals reducing mechanism for chemical industry |
| CN114308338A (en) * | 2021-12-27 | 2022-04-12 | 江苏吉能达环境能源科技有限公司 | Novel scattering classifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11167930B1 (en) * | 2020-04-23 | 2021-11-09 | Brent Stanley Bradford | Auger conveyor for removing unwanted contaminants from a granular material |
-
2022
- 2022-05-23 CN CN202210561859.4A patent/CN114715689B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200332858Y1 (en) * | 2003-08-09 | 2003-11-10 | 주식회사 대신우레탄 | Epuipment of Dreg removal for rubble sorting device |
| KR20130109641A (en) * | 2012-03-28 | 2013-10-08 | 지엠텍(주) | Apparatus for smashing cooling filler |
| WO2014208967A1 (en) * | 2013-06-25 | 2014-12-31 | (주)슈퍼지티코리아 | All-in-one food waste processing apparatus for pulverizing, separating and compressing large quantities, and dehydrating |
| CN209251720U (en) * | 2018-09-13 | 2019-08-16 | 安徽宏亮饲料科技有限公司 | A kind of cutter device of the feed processing with screening function |
| CN209234957U (en) * | 2018-09-30 | 2019-08-13 | 江西顺兴饲料科技有限公司 | It is a kind of for improving the granulator of fish meal production efficiency |
| CN210145921U (en) * | 2019-06-06 | 2020-03-17 | 夏坤 | Even agitating unit of fodder is bred to cattle and sheep |
| CN212328506U (en) * | 2020-03-03 | 2021-01-12 | 泰顺戬水农业专业合作社 | Pesticide preparation facilities |
| CN111570015A (en) * | 2020-04-24 | 2020-08-25 | 淮安麦德森制药有限公司 | Fine work quality heparin sodium processing is with self-cleaning rubbing crusher |
| KR102311767B1 (en) * | 2020-11-25 | 2021-10-13 | 주식회사 피앤엔피 | Device for treating organic matter |
| CN214262264U (en) * | 2020-12-04 | 2021-09-24 | 商丘市俱豪建材有限公司 | Recycled concrete raw materials for production breaker |
| CN215743687U (en) * | 2021-09-03 | 2022-02-08 | 钟连琼 | Industrial chemicals reducing mechanism for chemical industry |
| CN114308338A (en) * | 2021-12-27 | 2022-04-12 | 江苏吉能达环境能源科技有限公司 | Novel scattering classifier |
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