CN112042976A - Second grade compounding mechanism of feed processing equipment - Google Patents

Second grade compounding mechanism of feed processing equipment Download PDF

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Publication number
CN112042976A
CN112042976A CN202010578667.5A CN202010578667A CN112042976A CN 112042976 A CN112042976 A CN 112042976A CN 202010578667 A CN202010578667 A CN 202010578667A CN 112042976 A CN112042976 A CN 112042976A
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CN
China
Prior art keywords
mixing
pipeline
processing equipment
feed
arc
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Pending
Application number
CN202010578667.5A
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Chinese (zh)
Inventor
吴正东
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Anhui Tianke Feed Co ltd
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Anhui Tianke Feed Co ltd
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Application filed by Anhui Tianke Feed Co ltd filed Critical Anhui Tianke Feed Co ltd
Priority to CN202010578667.5A priority Critical patent/CN112042976A/en
Publication of CN112042976A publication Critical patent/CN112042976A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES 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
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/007Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES 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
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/83Mixing plants specially adapted for mixing in combination with disintegrating operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/836Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83612Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking

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

Abstract

The invention relates to a secondary mixing mechanism of feed processing equipment, which comprises a transverse mixing pipeline, wherein the lower pipe wall of the mixing pipeline is an arc-shaped wall, the arc-shaped wall is provided with a downward convex arc, two ends of the arc-shaped wall are from one end to the other end of the mixing pipeline, the bottommost part of the arc-shaped wall is provided with a discharge hole of the mixing pipeline, the axial direction of the discharge hole of the mixing pipeline is along the radial direction of the mixing pipeline, the discharge hole of the mixing pipeline is communicated with a feed inlet of a hopper of a mixing granulator of the feed processing equipment, the upper pipe wall of the mixing pipeline is provided with a plurality of discharge holes of a mixing bag below a second bin, which are connected with the upper feed inlet in a one-to-one correspondence manner, two ends of the mixing pipeline are provided with negative pressure prevention; the both sides symmetry that the last feed inlet is located the discharge gate of compounding pipeline sets up, and reduces gradually from compounding pipeline tip to the bore of the last feed inlet of the discharge gate direction of compounding pipeline.

Description

Second grade compounding mechanism of feed processing equipment
Technical Field
The invention belongs to the field of feed processing, and particularly relates to a secondary mixing mechanism of feed processing equipment.
Background
Traditional feed processing is that each processingequipment (like rubbing crusher, mixer, granulator) parts in the workshop, segmentation operation, and processing is not systematic, transports, integrates the adjustment and need spend plenty of time and cost of labor, especially single material, the multiple mode processing of compounding, and processing effect, efficiency all remain to be improved.
To aforementioned feed processing equipment after transforming, the direct unloading of unloading sack to compounding granulator hopper of traditional compounding bag is adopted to fodder compounding structure, has the unloading too anxious, the material volume is big and unstable problem, leads to compounding granulator feeding load too big even, leads to its jam, moves unstably too suddenly, the problem of shutting down even.
Disclosure of Invention
The invention aims to provide a secondary mixing mechanism of feed processing equipment, which is ingenious in structure, enables feed mixing to be discharged smoothly and uniformly without leaking, is matched with a hopper of a mixing granulator of the feed processing equipment, enables the production efficiency of the whole feed processing equipment to be improved, and is suitable for processing mixed feeds.
In order to achieve the above purpose, the invention adopts the technical scheme that: a two-stage mixing mechanism of feed processing equipment comprises a mixing pipeline which is transversely arranged below a mixing bag below a second bin of the feed processing equipment, wherein the lower pipe wall of the mixing pipeline is an arc-shaped wall, the arc-shaped wall is provided with a downward convex arc, two ends of the arc-shaped wall are from one end to the other end of the mixing pipeline, the bottommost part of the arc-shaped wall is provided with a discharge port of the mixing pipeline, the axial direction of the discharge port of the mixing pipeline is along the radial direction of the mixing pipeline, the discharge port of the mixing pipeline is communicated with a feed port of a hopper of a mixing granulator of the feed processing equipment, an upper pipe wall of the mixing pipeline is provided with a plurality of discharge ports of the mixing bag below the second bin in a one-to-one correspondence mode, the two ends of the mixing pipeline are provided with negative pressure prevention through pipes, the outer ends of the; the both sides symmetry that the last feed inlet is located the discharge gate of compounding pipeline sets up, and reduces gradually from compounding pipeline tip to the bore of the last feed inlet of the discharge gate direction of compounding pipeline.
Further, an upper feeding port is arranged right above a discharging port of the mixing pipeline, and the caliber of the upper feeding port is smaller than the calibers of the upper feeding ports on the two sides of the mixing pipeline.
Further, the last pipe wall of compounding pipeline is located dodging of feed inlet and is positioned a plurality of negative pressure openings of preventing of position interval arrangement, prevent that the negative pressure opening is big, the lower hourglass hopper-shaped under mouthful, prevent the axial of negative pressure opening along the radial direction of compounding pipeline, prevent that the negative pressure opening sets up dustproof unit.
Still further, the dustproof unit is a dust hood arranged above the negative pressure prevention port.
Further, the mouth of pipe of dustproof pipeline sets up the diamond mesh.
The invention has the technical effects that: the two-stage mixing mechanism adopted by the invention comprises a mixing pipeline which is transversely arranged below a mixing bag positioned below a second bin of the feed processing equipment, an upper feed port which is in one-to-one correspondence with the discharge ports of the mixing bag positioned below the second bin is arranged on the upper pipe wall of the mixing pipeline, the discharge ports of the mixing pipeline are arranged on the lower pipe wall of the mixing pipeline, and the lower pipe wall is provided with an arc structure with a low middle part and high two sides, so that the mixed materials entering the mixing pipeline uniformly converge to the discharge ports of the mixing pipeline to be discharged due to the action of the arc structure, the caliber of the upper feed port is gradually reduced from two sides to the middle part, the uniform feeding of the mixing pipeline is further ensured to be discharged from the discharge ports of the mixing pipeline, as the discharge ports of a plurality of mixing bags have large discharge amount and high concentration speed, negative pressure can occur in the mixing pipeline, so that the discharge of the discharge ports of, the anti-negative pressure through pipe is arranged at the highest position of the lower pipe wall, so that the problem of material leakage cannot occur, and the outer end of the anti-negative pressure through pipe is provided with the dustproof pipe with the downward pipe opening, so that external ash falling or machine oil and water falling or dropping into the mixing pipeline is avoided.
Drawings
FIG. 1 is a block diagram of a feed processing apparatus according to the present invention;
FIG. 2 is a block diagram of a first embodiment of the present invention;
FIG. 3 is a block diagram of a second embodiment of the present invention;
fig. 4 is a partially enlarged view of fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawing 1, the feed processing equipment related to the invention comprises a raw material cleaning and impurity removing mechanism 10, a raw material crushing mechanism 20, a bin part 30, a mixing mechanism 40 and a granulating mechanism 50 which are sequentially arranged from top to bottom, wherein the mixing mechanism 40 comprises a mixing bag 41 arranged below each bin opening of the bin part 30, the raw material crushing mechanism 20 comprises a first raw material crusher 21 and a second raw material crusher 22 which are sequentially arranged, the bin part 30 comprises a first bin 31 and a second bin 32, a discharge opening of the first raw material crusher 21 is communicated with a feed opening of the first bin 31, a discharge opening of the second raw material crusher 22 is communicated with a feed opening of the second bin 32, the granulating mechanism 50 comprises a single material granulator 51 and a mixing granulator 52, a discharge opening of the first bin 31 is communicated with the single material granulator 51, the mixing mechanism 40 further comprises a mixing pipeline 42 which is transversely arranged below the mixing bag 41 below the second bin 32, the discharge port of the mixing bag 41 below the second bin 32 is communicated with the mixing pipeline 42, and the lower part of the mixing pipeline 42 is communicated with the hopper of the mixing granulator 52.
The mixing pipeline 42 is a second-stage mixing mechanism of the feed processing equipment of the invention.
The feed processing equipment has the multifunctional processing effects of single material crushing, mixing and granulating and material mixing crushing, mixing and granulating, the material mixing adopts the large mixing from the second storage bin 32 to the material mixing bag 41 below the second storage bin, then the material mixing pipeline 42 is used for remixing the large mixed material, the large mixed material is collected and concentrated and then transferred to the material mixing granulator 52, and the two-stage material mixing mechanism has the beneficial effects that: firstly, it is avoided that the large mixture of the multiple materials is directly transferred to the hopper of the mixing granulator 52, and the hopper load is too large, which results in the reduction of the operation efficiency of the mixing granulator 52, (this point, the applicant further explains that, if the materials are directly and intensively discharged to the hopper of the mixing granulator 52 from the discharge ports of the mixing bags 41 below the bins of the second bin 32, there is a possibility of too large overload on the input of the mixing granulator 52, which further results in the reduction of the operation efficiency of the mixing granulator 52, and the mixing pipeline 42 arranged at the lower stage of the mixing bag 41 below the second bin 32 is equivalent to a buffer for the input transferred to the hopper of the mixing granulator 52, thereby ensuring that the input load entering the mixing granulator 52 is slowed and uniform); secondly, the materials are further mixed in the mixing bags 41 below the second bins 32, namely the materials discharged from the mixing bags 41 below the second bins 32 are mixed again, so that the mixing effect is better. The invention has the advantages of ingenious structure, strong applicability, good processing effect and suitability for processing single materials and mixed materials.
Referring to fig. 1, further, the second raw material pulverizer 22 is provided with a plurality of discharge ports, the second storage bin 32 is provided with a plurality of feed ports, the number of the feed ports of the second storage bin 32 is equal to or less than the number of the discharge ports of the second raw material pulverizer 22, and the feed port of each second storage bin 32 is connected with the discharge port of the second raw material pulverizer 22.
The corresponding device of compounding processing top-down multiunit is mutually supported, convenient and practical, and the cost is controllable, and it is effectual to process, and can match the discharge gate of single or two second raw materials rubbing crusher 22 according to the feed inlet of actual demand second feed bin 32.
Referring to fig. 2, a first embodiment of the present invention:
the lower pipe wall of the mixing pipeline 42 is an arc-shaped wall 42a, the arc-shaped wall 42a is provided with a downward convex arc shape, two ends of the arc-shaped wall 42a are from one end to the other end of the mixing pipeline 42, the bottommost part of the arc-shaped wall 42a is provided with a discharge hole of the mixing pipeline 42, the axial direction of the discharge hole of the mixing pipeline 42 is along the radial direction of the mixing pipeline 42, the discharge hole of the mixing pipeline (42) is communicated with a feed inlet of a hopper of a mixing granulator 52 of feed processing equipment, the upper pipe wall of the mixing pipeline 42 is provided with upper feed inlets 42b which are in one-to-one correspondence with a plurality of discharge holes of a mixing bag 41 below a second bin 32, two ends of the mixing pipeline 42 are provided with negative pressure prevention through pipes 42c, the outer ends of the negative pressure prevention through pipes; the upper feeding ports 42b are symmetrically arranged on two sides of the discharge port of the mixing pipeline 42, and the caliber of the upper feeding ports 42b from the end part of the mixing pipeline 42 to the discharge port of the mixing pipeline 42 is gradually reduced.
Referring to fig. 2, in the mixing pipe 42 with the second-stage mixing mechanism in the embodiment of the present invention, the upper pipe wall of the mixing pipe 42 is provided with the upper feeding ports 42b corresponding to the discharging ports of the mixing bags 41 below the second bin 32, the lower pipe wall of the mixing pipe 42 is provided with the discharging ports of the mixing pipe 42, and the lower pipe wall is provided with the arc structure with the lower middle part and the higher two sides, so that the mixed material entering the mixing pipe 42 uniformly converges to the discharging ports of the mixing pipe 42 due to the action of the arc structure to be discharged, and the caliber of the upper feeding ports 42b is gradually reduced from the two sides to the middle part, thereby further ensuring that the fed material of the mixing pipe 42 is uniformly discharged from the discharging ports of the mixing pipe 42, and as the discharging ports of the plurality of mixing bags 41 are large in material amount and fast in concentration, negative pressure occurs in the mixing pipe 42, which results in slow discharging of the discharging ports of the mixing bags 41, therefore, the production efficiency is influenced, the two ends of the mixing pipeline 42 are provided with the negative pressure prevention through pipes 42c, the negative pressure prevention through pipes 42c are communicated with the outside through the dustproof pipelines 42d to avoid the problem of negative pressure formation, the negative pressure prevention through pipes 42c are arranged at the highest positions of the lower pipe walls, the problem of material leakage is avoided, the outer ends of the negative pressure prevention through pipes 42c are provided with the dustproof pipelines 42d with downward pipe openings, and the phenomenon that dust falls from the outside or machine oil or water falls into or drips into the mixing pipeline 42 is avoided.
Still further preferably, an upper feeding port 42b is arranged right above the discharging port of the mixing pipe 42, and the caliber of the upper feeding port 42b is smaller than the calibers of the upper feeding ports 42b on both sides thereof.
Referring to fig. 2, of course, fig. 3 also shows a corresponding structure. Thus, the upper pipe wall of the whole mixing pipeline 42 is uniformly provided with the upper feed ports 42b, and the calibers of the upper feed ports 42b are gradually reduced from two sides to the middle, so that the flow of the feed end of the discharge port of the whole mixing pipeline 42, which is far away from the mixing pipeline 42, is large, and the path is long; the feed end near the discharge port of the mixing pipe 42 has a small flow and a short path, so that the formed discharge to the discharge port of the mixing pipe 42 is uniform and stable.
Still further, a diamond mesh is arranged at the pipe orifice of the dustproof pipeline 42 d. The diamond mesh does not affect ventilation of the dust-proof pipe 42d, and can prevent foreign objects such as small animals from entering the dust-proof pipe 42 d. Of course, when the dust-proof duct 42d is actually designed, the design requirement for the smoothness of the inner wall of the dust-proof duct 42d is high.
Referring to fig. 3 and 4, a second embodiment of the present invention:
still further, the upper tube wall of compounding pipeline 42 has a plurality of negative pressure ports 42e of preventing to dodge position interval arrangement that is located last feed inlet 42b, prevent that negative pressure port 42e is big, the lower hourglass hopper-shaped under mouthful, prevent that negative pressure port 42 e's axial is along compounding pipeline 42's radial direction, prevent that negative pressure port 42e sets up dustproof unit.
Still further, the dustproof unit is a dust shield disposed above the negative pressure preventing port 42 e.
The dual negative pressure structure of preventing that sets up like this further guarantees the efficiency of the feeding of compounding pipeline 42, the ejection of compact, mainly to the unloading of the mixing bag 41 of the second feed bin 32 below of maximum, and then guarantees smooth, smooth-going high-efficient work of equipment. And will prevent negative pressure port 42e and be the upper shed big, the lower hourglass shape of leaking hopper-shaped under mouthful, change the air inlet of ventilating of pressure port on the upper tube wall of compounding pipeline 42, give vent to anger the direction to and control the atmospheric pressure volume, guarantee holistic negative pressure effect of preventing.
Referring to fig. 1, further, the first raw material pulverizer 21 is only provided with one discharge port, the first storage bin 31 is only provided with one feed port and one discharge port, and the one discharge port of the raw material pulverizer 21 is connected with the one feed port of the first storage bin 31.
The single material processing can be completed by a group of corresponding devices from top to bottom, and the device is simple, convenient and practical and has controllable cost.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims (5)

1. The utility model provides a second grade compounding mechanism of feed processing equipment which characterized in that: comprises a mixing pipeline (42) which is arranged transversely below a mixing bag (41) below a second bin (32) of the feed processing equipment, the lower pipe wall of the mixing pipeline (42) is an arc-shaped wall (42a), the arc-shaped wall (42a) is provided with a downward convex arc, two ends of the arc-shaped wall (42a) are from one end to the other end of the mixing pipeline (42), the bottommost part of the arc-shaped wall (42a) is provided with a discharge hole of the mixing pipeline (42), the axial direction of the discharge hole of the mixing pipeline (42) is along the radial direction of the mixing pipeline (42), the discharge hole of the mixing pipeline (42) is communicated with the feed inlet of a hopper of a mixing granulator (52) of the feed processing equipment, the upper pipe wall of the mixing pipeline (42) is provided with a plurality of discharge holes of the mixing bag (41) below the second bin (32) in a one-to-one correspondence connection manner to-up the feed inlets (42b), and two ends of the mixing pipeline, the outer end of the negative pressure preventing through pipe (42c) is communicated with a dustproof pipeline (42d), and the pipe orifice of the dustproof pipeline (42d) is arranged downwards; the upper feed opening (42b) is located in the bilateral symmetry setting of the discharge gate of compounding pipeline (42), and reduces gradually from compounding pipeline (42) tip to the bore of the upper feed opening (42b) of the discharge gate direction of compounding pipeline (42).
2. The two-stage mixing mechanism of the feed processing equipment as recited in claim 1, wherein: an upper feeding port (42b) is arranged right above a discharging port of the mixing pipeline (42), and the caliber of the upper feeding port (42b) is smaller than the calibers of the upper feeding ports (42b) on the two sides of the mixing pipeline.
3. The two-stage mixing mechanism of the feed processing equipment as recited in claim 1, wherein: the position interval arrangement that dodges that the upper tube wall of compounding pipeline (42) is located feed inlet (42b) has a plurality of negative pressure ports (42e) of preventing, prevent that negative pressure port (42e) are big, the lower mouthful of hourglass hopper-shaped down of last mouth, prevent that the axial of negative pressure port (42e) sets up dustproof unit along the radial direction of compounding pipeline (42).
4. A two-stage mixing mechanism of feed processing equipment according to claim 3, characterized in that: the dustproof unit is a dust shield arranged above the negative pressure prevention through hole (42 e).
5. The two-stage mixing mechanism of the feed processing equipment as recited in claim 1, wherein: the mouth of the dustproof pipeline (42d) is provided with a diamond mesh.
CN202010578667.5A 2020-06-23 2020-06-23 Second grade compounding mechanism of feed processing equipment Pending CN112042976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010578667.5A CN112042976A (en) 2020-06-23 2020-06-23 Second grade compounding mechanism of feed processing equipment

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Application Number Priority Date Filing Date Title
CN202010578667.5A CN112042976A (en) 2020-06-23 2020-06-23 Second grade compounding mechanism of feed processing equipment

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Publication Number Publication Date
CN112042976A true CN112042976A (en) 2020-12-08

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CN202010578667.5A Pending CN112042976A (en) 2020-06-23 2020-06-23 Second grade compounding mechanism of feed processing equipment

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788943A1 (en) * 1999-02-01 2000-08-04 Acemo Plant for making up ground animal feed from cereals, minerals, etc. has pneumatic transport system with material transfer device connecting low and high pressure sections
CN205412852U (en) * 2015-12-20 2016-08-03 重庆长源饲料有限公司 Feed mixing device
CN206229288U (en) * 2016-11-22 2017-06-09 安徽省新康饲料有限公司 A kind of pneumatic batch mixing type forage compounding mixing arrangement
CN212814205U (en) * 2020-06-23 2021-03-30 安徽省天可饲料有限公司 Second grade compounding mechanism of feed processing equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788943A1 (en) * 1999-02-01 2000-08-04 Acemo Plant for making up ground animal feed from cereals, minerals, etc. has pneumatic transport system with material transfer device connecting low and high pressure sections
CN205412852U (en) * 2015-12-20 2016-08-03 重庆长源饲料有限公司 Feed mixing device
CN206229288U (en) * 2016-11-22 2017-06-09 安徽省新康饲料有限公司 A kind of pneumatic batch mixing type forage compounding mixing arrangement
CN212814205U (en) * 2020-06-23 2021-03-30 安徽省天可饲料有限公司 Second grade compounding mechanism of feed processing equipment

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