CN116058451A - Comprehensive processing and treating system for chicken feed - Google Patents

Comprehensive processing and treating system for chicken feed Download PDF

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Publication number
CN116058451A
CN116058451A CN202310081875.8A CN202310081875A CN116058451A CN 116058451 A CN116058451 A CN 116058451A CN 202310081875 A CN202310081875 A CN 202310081875A CN 116058451 A CN116058451 A CN 116058451A
Authority
CN
China
Prior art keywords
sleeve
drying
puffing
supporting net
chicken feed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310081875.8A
Other languages
Chinese (zh)
Inventor
张冬平
李向前
罗旭
柏金宝
周爱华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaihua Baodong Agriculture And Animal Husbandry Development Co ltd
Hunan Baodong Agriculture And Animal Husbandry Technology Co ltd
Original Assignee
Huaihua Baodong Agriculture And Animal Husbandry Development Co ltd
Hunan Baodong Agriculture And Animal Husbandry Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huaihua Baodong Agriculture And Animal Husbandry Development Co ltd, Hunan Baodong Agriculture And Animal Husbandry Technology Co ltd filed Critical Huaihua Baodong Agriculture And Animal Husbandry Development Co ltd
Priority to CN202310081875.8A priority Critical patent/CN116058451A/en
Publication of CN116058451A publication Critical patent/CN116058451A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/25—Shaping or working-up of animal feeding-stuffs by extrusion
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
    • 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
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • 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
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices
    • 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

Abstract

The invention discloses a comprehensive processing and treating system for chicken feed, which comprises a crushing cylinder, a screening box and a conditioning cylinder which are sequentially communicated, wherein a feeding screw rod is arranged in the crushing cylinder, a crushing cutter is arranged on the feeding screw rod, a feeding screw is arranged in the conditioning cylinder, a steam pipe is further arranged in the conditioning cylinder, a discharging sleeve and a puffing mould are arranged at the tail part of the conditioning cylinder, a drying component for removing water outside materials is arranged in the discharging sleeve, and a re-dewatering component is arranged in the puffing mould.

Description

Comprehensive processing and treating system for chicken feed
Technical Field
The invention relates to the technical field of feed processing, in particular to a comprehensive processing system for chicken feed.
Background
Laying hen breeding is typically carried out by feeding with artificial chicken feed. The existing artificial chicken feed production process generally comprises the steps of crushing cereal raw materials into powder, screening, curing, tempering, drying, granulating and the like, and some of the artificial chicken feed also comprises a puffing process, wherein after the raw materials are subjected to puffing treatment, the fragrance is increased, the palatability is improved, the appetite of animals can be stimulated, and the artificial chicken feed is easier to digest.
The puffing process is to heat and pressurize the fodder after tempering, and extrude out the die hole or spray out the pressure vessel suddenly, the pressure is reduced rapidly and the volume is enlarged suddenly. The puffing power is mainly caused by the energy release of the water in the material, and in theory, the larger the water content is, the larger the steam amount can be generated, and the stronger the puffing power is. But when the water is excessive, it will also have an adverse effect on the expansion. The excessive water is generally positioned on the surface of the powder material, and cannot be used as puffing power, and when the excessive water is externally supplied, the excessive water firstly vaporizes to occupy effective energy, so that the puffing effect is influenced. Moreover, even if the material containing excessive water is subjected to the puffing process, the product is softened due to the higher water content of the finished product, and the special flavor of the puffed product is lost.
Disclosure of Invention
The comprehensive processing system for chicken feed provided by the invention can crush, screen and temper feed raw materials, can carry out puffing treatment after tempering, and can carry out drying treatment twice before extrusion puffing of materials, so that the external water of the materials is reduced, the puffing quality is improved, and adverse effects caused by excessive water in the puffing process of the granulated chicken feed in the prior art are reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the comprehensive chicken feed processing system comprises a crushing cylinder, a screening box and a conditioning cylinder which are sequentially communicated. Wherein, the one end of broken section of thick bamboo sets up the feeding storehouse, and the other end of broken section of thick bamboo communicates with the feeding section of screening case, and the inside of broken section of thick bamboo sets up the pay-off hob, and the pay-off of fodder raw materials can be carried out in the pay-off hob rotation, set up broken sword on the pay-off hob, broken sword can be broken fodder raw materials at the pay-off in-process, obtains fodder powder. The screening box screens the feed powder, and target feed powder can enter the tempering cylinder.
Further, a feeding dragon is arranged in the quenched and tempered cylinder, and a discharging sleeve and a puffing die are arranged at the tail part of the quenched and tempered cylinder. And the feeding dragon sends the feed powder to the discharging sleeve, and the feed powder is extruded in the puffing die to be puffed to form the puffed material.
Furthermore, the tempering cylinder is also provided with a plurality of steam pipes, and steam in the swelling cylinder is respectively supplied to different positions of the tempering cylinder for tempering and pre-swelling treatment of materials in the tempering cylinder.
Further, the discharging sleeve is provided with a drying component for removing water outside the material, and the drying component is positioned at the feeding end of the puffing die. The drying component is used for removing redundant moisture outside the material, keeping the relative dryness of the material before entering the puffing mould, and improving the puffing effect.
Preferably, the drying assembly comprises a mixing sleeve and a drying core positioned inside the mixing sleeve.
Specifically, stirring cover fixed connection is in the one end of pay-off flood dragon, the stirring cover includes the outer support net cover that the ejection of compact sleeve set up coaxially, the outside of outer support net cover sets up spiral stirring silk. The material passes through between the inner wall of outer support net cover and ejection of compact sleeve, and the pay-off flood dragon can drive the stirring cover rotation, and the spiral stirring silk on the stirring cover can stir the material, and the material of being convenient for evenly contacts with outer support net cover.
Further, the drying core comprises an inner supporting net sleeve coaxially arranged with the outer supporting net sleeve, a flowing gap for accommodating the passing of the drying material sheet is arranged between the outer wall of the inner supporting net sleeve and the inner wall of the outer supporting net sleeve, the drying material sheet is a water-absorbable material, when the material in the discharging sleeve passes through the stirring sleeve, the material is contacted with the drying material sheet through the outer supporting net sleeve, and the drying material sheet can absorb external water contained in the material.
Preferably, the discharging sleeve is provided with an auxiliary sleeve outside the outer supporting net sleeve, an auxiliary gear ring and an auxiliary gear which are meshed with each other are arranged inside the auxiliary sleeve, the auxiliary gear ring and the outer supporting net sleeve are coaxially arranged, and the axis of the auxiliary gear ring is perpendicular to the axis of the auxiliary gear ring. One end of the spiral stirring wire is rotationally connected with the outer support net sleeve, and the other end of the spiral stirring wire is fixedly connected with the auxiliary gear. When the outer support net sleeve rotates, the spiral stirring wire on the outer support net sleeve can drive the auxiliary gear to move relative to the auxiliary gear ring, so that the auxiliary gear rotates to form the rotation of the spiral stirring wire, the spiral stirring wire rotates to drive the material outside the outer support net sleeve to move perpendicular to the axis of the outer support net sleeve, the material is caused to move in a trend of approaching to the outer support net sleeve, the contact between the material and a drying tablet is facilitated, and the drying effect is enhanced.
The inner wall of the auxiliary sleeve is further provided with a rotary sealing sleeve, the rotary sealing sleeve is in rotary connection with the auxiliary sleeve, one end of the spiral stirring wire, which is connected with the auxiliary gear, penetrates through the rotary sealing sleeve, the spiral stirring wire can drive the rotary sealing sleeve to rotate relative to the auxiliary sleeve, and the rotary sealing sleeve is used for sealing the annular rolling channel of the auxiliary gear.
Further, two supporting rollers are arranged in the inner supporting net sleeve, and a notch for accommodating the drying material sheet to enter and exit the flowing gap is formed in the inner supporting net sleeve. The drying material sheet is supported by the supporting roller and the inner supporting net sleeve in a tensioning way, enters the flowing clearance from the notch of the inner supporting net sleeve, bypasses the inner supporting net sleeve for a circle, then comes out from the notch of the inner supporting net sleeve and finally passes through the supporting roller.
Further, the inside of the inner support net sleeve is also provided with a tablet air-drying pipe, and the tablet air-drying pipe is positioned between the two support rollers. The material sheet air drying pipe comprises a hot air inlet pipe and a hot air outlet pipe, wherein the outlet of the hot air inlet pipe is opposite to the inlet of the hot air outlet pipe, and the dried material sheet passes through the space between the hot air inlet pipe and the hot air outlet pipe. The hot air inlet pipe is connected with the hot air pipe, and can carry out hot blowing drying on the dried material sheet and take out the moisture on the dried material sheet, and the hot air outlet pipe takes away the moisture to realize the drying of the dried material sheet.
Further, the distance between the hot air inlet pipe outlet and the hot air outlet pipe inlet corresponds to the thickness of the drying material sheet.
One end of one of the supporting rollers is provided with a drying motor for driving the supporting roller to rotate, the supporting roller can convey the drying material sheet in the drying process of the drying material sheet, the drying material sheet can flow on the inner supporting net sleeve, and the material sheet air drying pipe can keep the continuous effective water absorption effect of the drying material sheet.
Because the hot air in the hot air outlet pipe carries water vapor, the hot air outlet pipe is preferably communicated with the steam pipe of the conditioning cylinder, and can be introduced into the steam pipe of the conditioning cylinder for recycling.
And a re-dewatering component is arranged in the puffing mould. Preferably, the re-dewatering component comprises a conveying wheel, a drying belt and a drying sleeve, the drying belt is supported by the conveying wheel, the conveying surface of the drying belt comprises a concave part and a fitting part, the concave part is arranged between the fitting parts, the concave part is a rough surface, the fitting parts of the conveying surfaces of the drying belt are mutually attached, the concave parts of the conveying surfaces of the drying belt are combined to form a discharging die hole, materials of the discharging sleeve are extruded out of the discharging die hole, the drying belt is a water-absorbing material, and moisture outside the strip-shaped materials in the discharging die hole can be taken away.
Further, the drying sleeve is sleeved outside the conveying surface of the drying belt, a drying cavity is formed between the drying sleeve and the discharging die hole of the drying belt, an inlet of the drying cavity is communicated with a hot air inlet pipe, an outlet of the drying cavity is communicated with a hot air outlet pipe, the hot air inlet pipe can carry out hot blowing drying on a concave part of the drying belt and bring out moisture on the drying belt, and the hot air outlet pipe takes away the moisture to realize drying of the wall of the discharging die hole.
According to the invention, the extruded material can push the drying belt to move, the moving direction of the drying belt is the same as the extruding direction of the material, the extruding pressure of the material is reduced, and the probability of blocking a discharging die hole is reduced.
Further, a cutting knife is arranged outside the puffing die and is rotatably connected with the puffing die through a rotating frame. The driving piece drives the rotating frame to rotate, so that the cutting-off knife can cut off the materials from the puffing die holes of the puffing die to obtain puffing particles.
Further, the quenching and tempering cylinder is provided with a support seat which is detachably connected at one end of the discharging sleeve, and the support seat is positioned in the annular puffing die. The supporting seat is fixedly connected with the inner supporting net sleeve, the supporting roller is rotatably connected with the supporting seat, and the drying motor is fixedly arranged on the supporting seat. The supporting seat is detachable, so that the whole of the drying material sheet is convenient to replace.
The beneficial effects of the invention are as follows:
1. the comprehensive processing system for chicken feed can crush, screen, condition and expand feed raw materials to finally obtain expanded granular materials, automatically complete the processing of granular chicken feed and has practical functions.
2. The tail part of the conditioning cylinder of the comprehensive chicken feed processing system is provided with the replaceable drying core, so that the external water of the materials in the puffing cylinder can be adsorbed and dried, the puffing effect is prevented from being influenced by excessive external water, and the drying core and the stirring sleeve are matched with each other, so that the materials in the puffing cylinder are uniformly contacted with the drying core, and the drying balance effect is maintained.
3. The puffing mould of the comprehensive chicken feed processing system is provided with the re-dewatering component, so that the external moisture of the strip-shaped material in the discharging mould hole is taken away, the external water before material expansion is further reduced, and the quality of an expansion process is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the chicken feed integrated processing system;
FIG. 2 is a schematic diagram of the structure of a discharging sleeve of the chicken feed integrated processing system;
FIG. 3 is a schematic diagram of the structure of the side surface of the drying core of the chicken feed integrated processing system;
fig. 4 is a schematic diagram of the radial structure of a spiral stirring wire of the chicken feed integrated processing system;
FIG. 5 is a schematic diagram of the structure of the puffing mold of the comprehensive processing system for chicken feed;
FIG. 6 is a schematic diagram of the structure of the discharging die hole of the chicken feed integrated processing system;
fig. 7 is a schematic diagram of the structure of the side surface of the discharging die hole of the chicken feed integrated processing system.
In the figure: 1. a crushing cylinder; 2. a screening box; 3. quenching and tempering cylinder; 4. drying the core; 5. a stirring sleeve; 6. puffing a die; 7. a cutting knife; 8. a support base; 9. drying the sheet; 10. a feeding bin; 101. a feeding screw rod; 102. a crushing knife; 31. feeding dragon; 32. a steam pipe; 33. a discharge sleeve; 41. an inner support net cover; 42. a support roller; 43. a hot air inlet pipe; 44. a hot air outlet pipe; 51. an outer support net cover; 52. spiral stirring wires; 61. a rotating frame; 62. a discharging die hole; 63. a transfer wheel; 64. drying the belt; 65. drying the sleeve; 66. a drying chamber; 331. an auxiliary sleeve; 332. an auxiliary gear; 3311. an auxiliary gear ring; 3312. and (5) rotating the sealing sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1, the chicken feed comprehensive processing system comprises a crushing cylinder 1, a screening box 2 and a conditioning cylinder 3 which are sequentially communicated. Wherein, the one end of broken section of thick bamboo 1 sets up feeding storehouse 10, and the other end of broken section of thick bamboo 1 communicates with the feed zone of screening case 2, and the inside of broken section of thick bamboo 1 sets up feeding screw 101, and feeding screw 101 is rotatory to carry out the pay-off of fodder raw materials, set up crushing sword 102 on the feeding screw 101, crushing sword 102 can be at the pay-off in-process to the fodder raw materials broken, obtains the fodder powder. The screening box 2 screens the feed powder, and target feed powder can enter the conditioning cylinder 3.
Further, a feeding dragon 31 is arranged in the quenched and tempered cylinder 3, and a discharging sleeve 33 and a puffing die 6 are arranged at the tail of the quenched and tempered cylinder 3. The feed auger 31 sends the feed powder to the discharge sleeve 33, and the feed powder is extruded and puffed in the puffing die 6 to form puffed materials.
Further, the tempering cylinder 3 is further provided with a plurality of steam pipes 32, and steam inside the expansion cylinder is respectively supplied to different positions of the tempering cylinder 3 for tempering and pre-expansion treatment of the materials inside the tempering cylinder 3.
Further, the discharging sleeve 33 is provided with a drying component for removing water outside the material, and the drying component is positioned at the feeding end of the puffing mould 6. The drying component is used for removing redundant moisture outside the material, keeping the relative dryness of the material before the material enters the puffing mould 6, and improving the puffing effect.
Referring to fig. 2, the drying assembly includes a stirring sleeve 5 and a drying core 4 located inside the stirring sleeve 5.
Specifically, the stirring sleeve 5 is fixedly connected to one end of the feeding dragon 31, the stirring sleeve 5 comprises an outer supporting net sleeve 51 coaxially arranged with the discharging sleeve 33, a spiral stirring wire 52 is arranged outside the outer supporting net sleeve 51, and referring to fig. 4, the spiral stirring wire 52 is a spiral sheet, and the axis of the spiral stirring wire 52 is mutually perpendicular to the axis of the outer supporting net sleeve 51. The material passes through between the inner walls of the outer supporting net sleeve 51 and the discharging sleeve 33, the feeding dragon 3 drives the stirring sleeve 5 to rotate, and the spiral stirring wires 52 on the stirring sleeve 5 can stir the material, so that the material is more uniformly contacted with the outer supporting net sleeve 51.
Further, the drying core 4 includes an inner supporting net cover 41 coaxially disposed with the outer supporting net cover 51, a flowing gap for accommodating the drying material sheet 9 therethrough is disposed between the outer wall of the inner supporting net cover 41 and the inner wall of the outer supporting net cover 51, and the drying material sheet 9 is a water absorbable material. When the material in the discharge sleeve 33 passes through the stirring sleeve 5, the material is contacted with the drying material sheet 9 through the outer supporting net sleeve 51, and the drying material sheet 9 can absorb external water contained in the material.
Referring to fig. 3, two support rollers 43 are disposed inside the inner support net 41, and the inner support net 41 is provided with a notch for accommodating the drying material sheet 9 to enter and exit the flow gap. The drying web is supported by the supporting roller 43 and the inner supporting net 41 in a tensioning manner, the drying web 9 enters the flowing gap from the notch of the inner supporting net 41, bypasses the inner supporting net 41 for one week, comes out from the notch of the inner supporting net 41, and finally passes through the supporting roller 43.
Further, a tablet air-drying tube is further disposed inside the inner support net 41, and the tablet air-drying tube is located between the two support rollers 43, and the support rollers 43 are used for supporting the dried tablet 9 and keeping the dried tablet 9 flowing straight. The web air drying pipe comprises a hot air inlet pipe 43 and a hot air outlet pipe 44, wherein the outlet of the hot air inlet pipe 43 is opposite to the inlet of the hot air outlet pipe 44, and the dried web 9 passes between the hot air inlet pipe 43 and the hot air outlet pipe 44. The hot air inlet pipe 43 is connected with a hot air pipe, the hot air inlet pipe 43 can carry out hot blowing drying on the dried material sheet 9 and take out moisture on the dried material sheet 9, and the hot air outlet pipe 44 takes away the moisture to realize drying of the dried material sheet 9.
Further, the distance between the outlet of the hot air inlet pipe 43 and the inlet of the hot air outlet pipe 44 corresponds to the thickness of the dried material sheet 9, the outlet of the hot air inlet pipe 43 is attached to one side of the dried material sheet 9, the inlet of the hot air outlet pipe 44 is attached to the other side of the dried material sheet 9, and heat overflow is reduced, so that hot air of the hot air inlet pipe 43 directly enters the hot air outlet pipe 44 after passing through the dried material sheet 9, and the capability of taking away moisture on the dried material sheet 9 is enhanced.
One end of one of the supporting rollers 43 is provided with a drying motor for driving the supporting roller 43 to rotate, the supporting roller 43 can convey the drying material sheet 9 in the drying process of the drying material sheet, the drying material sheet 9 can flow on the inner supporting net 41, and the material sheet air drying pipe can keep the continuous effective water absorption effect of the drying material sheet 9.
Because the hot air in the hot air outlet pipe 44 has water vapor, in this embodiment, the hot air outlet pipe 44 is communicated with the steam pipe 32 of the conditioning cylinder 3, and can be led into the steam pipe 32 of the conditioning cylinder 3 for recycling.
Further, a cutter is arranged outside the puffing die 6, and the cutter is rotatably connected with the puffing die 6 through a rotating frame. The driving piece drives the rotating frame to rotate, so that the cutting knife can cut off the material from the puffing die holes 62 of the puffing die 6, and puffing particles are obtained.
Further, one end of the expansion cylinder 1 provided with the discharging sleeve 33 is provided with a support seat 8 which is detachably connected, and referring to fig. 5, the support seat 8 is located inside the annular expansion die hole 6. The supporting seat 8 is fixedly connected with the inner supporting net sleeve 41, the supporting roller 43 is rotatably connected with the supporting seat 8, and the drying motor is fixedly arranged on the supporting seat 8. The supporting seat 8 can be detached, so that the whole of the drying material sheet 9 can be replaced conveniently.
The working process of the chicken feed comprehensive processing system in the embodiment comprises the following steps:
step A1: the materials in the feeding bin 10 enter the crushing cylinder 1, the feeding screw rod 101 rotates to feed the feed raw materials, and the crushing knife 102 crushes the feed raw materials in the feeding process to obtain feed powder;
step A2: the feed powder enters a screening box 2, the screening box 2 screens the feed powder, and target feed powder can enter a conditioning cylinder 3;
step A3: the feeding dragon 31 and the stirring sleeve 5 rotate, the feeding dragon 3 conveys and extrudes materials, and the steam pipe 32 carries out tempering and puffing pretreatment on the materials;
step A4: the material enters the discharge sleeve 33 and passes through the stirring sleeve 5, the material passes through between the outer support net sleeve 51 and the inner wall of the discharge sleeve 33, and the spiral stirring wires 52 on the stirring sleeve 5 can stir the material, so that the material is more uniformly contacted with the drying material sheets 9 in the outer support net sleeve 51, and the drying material sheets 9 adsorb external water contained in the material;
in the drying process of the dried material sheet 9, the supporting roller 43 can convey the dried material sheet 9, keep the dried material sheet 9 flowing on the inner supporting net cover 41, the hot air inlet pipe 43 of the material sheet air drying pipe carries out hot blowing drying on the dried material sheet 9 and brings out the moisture on the dried material sheet 9, and the hot air outlet pipe 44 brings away the moisture to realize the drying of the dried material sheet 9;
step A5: after the drying is finished, the materials enter a puffing die 6, the materials are extruded and puffed, and meanwhile, a cutting knife 7 can cut off the materials in the puffing die holes 6 to obtain puffing particles.
The support seat 8 is a replaceable part and is used for replacing the drying material sheet 9.
Example 2
Referring to fig. 2 and 3, unlike the embodiment 1, the discharging sleeve 33 is provided with an auxiliary sleeve 331 outside the outer support net 51, the auxiliary sleeve 331 is internally provided with an auxiliary gear ring 3311 and an auxiliary gear 332 which are engaged with each other, the auxiliary gear ring 3311 is coaxially arranged with the outer support net 51, and the axis of the auxiliary gear 332 is perpendicular to the axis of the auxiliary gear ring 3311. One end of the spiral stirring wire 52 is rotatably connected with the outer supporting net cover 51, and the other end of the spiral stirring wire 52 is fixedly connected with the auxiliary gear 332.
When the outer supporting net cover 51 rotates, the spiral stirring wire 52 on the outer supporting net cover 51 can drive the auxiliary gear 332 to move relative to the auxiliary gear ring 3311, so that the auxiliary gear 332 rotates to form the rotation of the spiral stirring wire 52, the spiral stirring wire 52 rotates to drive the material outside the outer supporting net cover 51 to move perpendicular to the axis of the outer supporting net cover 51, the material is promoted to move towards the outer supporting net cover 51, the contact between the material and the drying material sheet 9 is facilitated, and the drying effect is enhanced.
In this embodiment, the inner wall of the auxiliary sleeve 331 is further provided with a rotary seal sleeve 3312, the rotary seal sleeve 3312 is rotationally connected with the auxiliary sleeve 331, one end of the spiral stirring wire 52 connected with the auxiliary gear 332 penetrates through the rotary seal sleeve 3312, the spiral stirring wire 52 can drive the rotary seal sleeve 3312 to rotate relative to the auxiliary sleeve 331, and the rotary seal sleeve 3312 is used for sealing the annular rolling channel of the auxiliary gear 332.
Example 3
Unlike example 2, the interior of the expansion die 6 in this example was provided with a re-dewatering assembly. Referring to fig. 6 and 7, the re-dewatering module includes a conveying wheel 63, a drying belt 64 and a drying sleeve 65, the drying belt 64 is supported by the conveying wheel 63, the conveying surface of the drying belt 64 includes a concave portion 641 and an attaching portion 642, the concave portion 641 is located between the attaching portions 642, the concave portion 641 is a rough surface, the attaching portions 642 of the conveying surfaces of the two drying belts 64 are attached, the concave portions 641 of the conveying surfaces of the two drying belts 64 are combined to form a discharging die hole 62, the material of the discharging sleeve 33 is extruded out of the discharging die hole 62, the drying belt 64 is a water absorbable material, and water outside the strip-shaped material in the discharging die hole 62 can be taken away.
Further, the drying sleeve 65 is sleeved outside the conveying surface of the drying belt 64, a drying cavity 66 is formed between the drying sleeve 65 and the discharging die hole 62 of the drying belt 64, an inlet of the drying cavity 66 is communicated with the hot air inlet pipe 43, an outlet of the drying cavity 66 is communicated with the hot air outlet pipe 44, the hot air inlet pipe 43 can perform hot blowing drying on the concave portion 641 of the drying belt 64, moisture on the drying belt 64 is carried out, and the hot air outlet pipe 44 takes away the moisture to realize drying of the wall of the discharging die hole 62.
The working process of the chicken feed comprehensive processing system in the embodiment comprises the following steps:
step B1: the materials in the feeding bin 10 enter the crushing cylinder 1, the feeding screw rod 101 rotates to feed the feed raw materials, and the crushing knife 102 crushes the feed raw materials in the feeding process to obtain feed powder;
step B2: the feed powder enters a screening box 2, the screening box 2 screens the feed powder, and target feed powder can enter a conditioning cylinder 3;
step B3: the feeding dragon 31 and the stirring sleeve 5 rotate, the feeding dragon 3 conveys and extrudes materials, and the steam pipe 32 carries out tempering and puffing pretreatment on the materials;
step B4: the material enters the discharging sleeve 33 and passes through the stirring sleeve 5, the material passes through between the outer supporting net sleeve 51 and the inner wall of the discharging sleeve 33, the spiral stirring wire 52 on the outer supporting net sleeve 51 can drive the auxiliary gear 332 to move relative to the auxiliary gear ring 3311, so that the auxiliary gear 32 rotates, the rotation of the spiral stirring wire 52 is formed, the material is promoted to move towards the outer supporting net sleeve 51, the material is enabled to contact with the drying material sheets 9 in the outer supporting net sleeve 51 more uniformly, and the drying material sheets 9 adsorb external water contained in the material;
in the drying process of the dried material sheet 9, the supporting roller 43 can convey the dried material sheet 9, keep the dried material sheet 9 flowing on the inner supporting net cover 41, the hot air inlet pipe 43 of the material sheet air drying pipe carries out hot blowing drying on the dried material sheet 9 and brings out the moisture on the dried material sheet 9, and the hot air outlet pipe 44 brings away the moisture to realize the drying of the dried material sheet 9;
step B5: after drying, the material enters the puffing die 6, the material is extruded into the discharging die hole 62 to form strip-shaped material, the drying belt 64 can take away moisture outside the strip-shaped material in the discharging die hole 62, and the dehydrated strip-shaped material comes out from the discharging die hole 62;
the drying cavity 66 outside the drying belt 64 can take away the moisture in the drying belt 64 through the hot air outlet pipe 44, so that the wall of the discharging die hole 62 is dried;
step B6: the material from the puffing mould 6 can be cut off by the cutting knife 7, and puffing particles are obtained.
In this embodiment, the extruded material can push the drying belt 64 to move, and the moving direction of the drying belt 64 is the same as the extruding direction of the material, so as to reduce the extruding pressure of the material and reduce the blocking probability of the discharging die hole 62.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (7)

1. The comprehensive chicken feed processing system comprises a crushing cylinder (1), a screening box (2) and a conditioning cylinder (3) which are sequentially communicated, wherein a feeding screw rod (101) is arranged in the crushing cylinder (1), a crushing knife (102) is arranged on the feeding screw rod (101), a feeding screw auger (31) is arranged in the conditioning cylinder (3), a steam pipe (32) is further arranged in the conditioning cylinder (3), and the comprehensive chicken feed processing system is characterized in that a discharging sleeve (33) and a puffing die (6) are arranged at the tail part of the conditioning cylinder (3);
the discharging sleeve (33) is provided with a drying component for removing water outside the material;
and a re-dewatering component is arranged in the puffing mould (6).
2. The chicken feed integrated processing system of claim 1, wherein the re-dewatering assembly comprises a conveying wheel (63), a drying belt (64) and a drying sleeve (65), the drying belt (64) is supported by the conveying wheel (63), a conveying surface of the drying belt (64) comprises a concave part (641) and a bonding part (642), the bonding parts (642) of the conveying surfaces of the two drying belts (64) are bonded, and the concave parts (641) of the conveying surfaces of the two drying belts (64) are combined to form a discharging die hole (62);
the drying sleeve (65) is sleeved outside the conveying surface of the drying belt (64), and a drying cavity (66) is formed between the drying sleeve (65) and the discharging die hole (62) of the drying belt (64).
3. The chicken feed integrated processing system of claim 2, wherein the drying assembly comprises a stirring sleeve (5) and a drying core (4) positioned inside the stirring sleeve (5);
the stirring sleeve (5) is fixedly connected to one end of the feeding dragon (31), the stirring sleeve (5) comprises an outer supporting net sleeve (51) coaxially arranged with the discharging sleeve (33), and a spiral stirring wire (52) is arranged outside the outer supporting net sleeve (51);
the drying core (4) comprises an inner supporting net sleeve (41) coaxially arranged with an outer supporting net sleeve (51), a flowing gap for accommodating a drying material sheet (9) to pass through is arranged between the outer wall of the inner supporting net sleeve (41) and the inner wall of the outer supporting net sleeve (51), and a notch for accommodating the drying material sheet (9) to enter and exit the flowing gap is arranged on the inner supporting net sleeve (41);
the inside of interior support web (41) sets up two backing rolls (43) and tablet and air-dries the pipe, and the tablet air-dries the pipe and is located between two backing rolls (43), and the tablet air-dries the pipe and includes hot-blast inlet tube (43) and hot-blast exit tube (44), the export of hot-blast inlet tube (43) with the import of hot-blast exit tube (44) is relative, dry tablet (9) are passed through between hot-blast inlet tube (43) and hot-blast exit tube (44), and the distance between hot-blast inlet tube (43) export and the import of hot-blast exit tube (44) corresponds with the thickness of dry tablet (9).
4. A chicken feed integrated processing system according to claim 3, wherein the discharging sleeve (33) is provided with an auxiliary sleeve (331) outside the outer supporting net sleeve (51), an auxiliary gear ring (3311) and an auxiliary gear (332) which are meshed with each other are arranged inside the auxiliary sleeve (331), the auxiliary gear ring (3311) and the outer supporting net sleeve (51) are coaxially arranged, and the axis of the auxiliary gear (332) is perpendicular to the axis of the auxiliary gear ring (3311);
one end of the spiral stirring wire (52) is rotatably connected with the outer supporting net sleeve (51), and the other end of the spiral stirring wire (52) is fixedly connected with the auxiliary gear (332).
5. The chicken feed integrated processing system as recited in claim 3 or 4, wherein the hot air outlet pipe (44) is communicated with a steam pipe (32) of the thermal refining cylinder (3).
6. The integrated chicken feed processing system according to claim 3 or 4, wherein a cutting knife (7) is arranged outside the puffing die (6), and the cutting knife (7) is rotatably connected with the puffing die (6) through a rotating frame (61).
7. The integrated chicken feed processing system according to claim 3 or 4, wherein a supporting seat (8) which is detachably connected is arranged at one end of the discharging sleeve (33) of the conditioning cylinder (3), and the supporting seat (8) is positioned in the annular puffing die (6);
the supporting seat (8) is fixedly connected with the inner supporting net sleeve (41), and the supporting roller (43) is rotatably connected with the supporting seat (8).
CN202310081875.8A 2023-02-08 2023-02-08 Comprehensive processing and treating system for chicken feed Pending CN116058451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310081875.8A CN116058451A (en) 2023-02-08 2023-02-08 Comprehensive processing and treating system for chicken feed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310081875.8A CN116058451A (en) 2023-02-08 2023-02-08 Comprehensive processing and treating system for chicken feed

Publications (1)

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CN116058451A true CN116058451A (en) 2023-05-05

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CN202310081875.8A Pending CN116058451A (en) 2023-02-08 2023-02-08 Comprehensive processing and treating system for chicken feed

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116725209A (en) * 2023-06-06 2023-09-12 岳阳市新宏饲料有限公司 Accurate control formula aquatic products fodder processingequipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116725209A (en) * 2023-06-06 2023-09-12 岳阳市新宏饲料有限公司 Accurate control formula aquatic products fodder processingequipment
CN116725209B (en) * 2023-06-06 2023-12-08 岳阳市新宏饲料有限公司 Accurate control formula aquatic products fodder processingequipment

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