CN111871329A - A quenching and tempering device for feed production - Google Patents
A quenching and tempering device for feed production Download PDFInfo
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- CN111871329A CN111871329A CN202010747833.XA CN202010747833A CN111871329A CN 111871329 A CN111871329 A CN 111871329A CN 202010747833 A CN202010747833 A CN 202010747833A CN 111871329 A CN111871329 A CN 111871329A
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- wall
- tempering
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- quenching
- feed production
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a tempering device for feed production, and relates to the technical field of feed production tempering; the problem of the degree of fusion between mixed materials of the feed is solved; the top outer wall of the second workbench is fixedly provided with four mounting blocks through bolts, the top outer walls of the four mounting blocks are fixedly provided with the same tempering cylinder through limiting plates, the circumferential outer wall of the tempering cylinder is sleeved with heating rings distributed equidistantly, one end of the tempering cylinder is sleeved with a feeding cylinder through a sealing ring, supporting plates are welded to the outer walls of the two sides of the feeding cylinder, the outer wall of one side, opposite to the two supporting plates, of the two supporting plates is fixedly provided with the same feeding box through bolts, the top outer wall of the feeding box is provided with a box cover, the outer wall of one side of the top of the second workbench is fixedly provided with a motor through a support, the output end of the motor is connected with a mounting shaft through a coupling, and the mounting shaft is inserted into the feeding. The invention effectively avoids the caking problem in the mixing and stirring process of the mixed materials.
Description
Technical Field
The invention relates to the technical field of feed production conditioning, in particular to a conditioning device for feed production.
Background
Tempering is a processing procedure for carrying out hydrothermal treatment on powdery materials before granulating granulated feeds. With the improvement of the requirements of the market on the quality of the granulated feed, all feed processing enterprises pay more and more attention to the quality adjusting process in the feed processing, and the improvement and upgrading of the quality adjusting equipment is one of the important means for improving the product quality of the granulated feed and improving the market competitiveness.
Through the retrieval, chinese patent application number is CN 201821846816.6's patent, discloses a granulator quenching and tempering device, including the quenching and tempering machine, the fixed intercommunication in top of quenching and tempering machine has the inlet pipe, the top fixed mounting of quenching and tempering machine has the motor that is located between two inlet pipes, the output shaft of motor runs through quenching and tempering machine and fixedly connected with backup pad, the bottom fixedly connected with puddler of backup pad. A granulator quenching and tempering device in above-mentioned patent exists following not enough: the whole device has accomplished the quenching and tempering to the fodder, but the puddler is when carrying out the quenching and tempering to the compounding of fodder, and the compounding of quenching and tempering machine adherence department is hardly stirred to, and the effect of stirring is also relatively poor, and the degree of fusion between the compounding is not high, consequently, needs a quenching and tempering device for feed production urgently.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a conditioning device for feed production.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tempering device for feed production comprises a first workbench and a second workbench, wherein four mounting blocks are fixed on the outer wall of the top of the second workbench through bolts, the outer wall of the top of each mounting block is fixed with the same tempering cylinder through a limiting plate, heating rings distributed at equal intervals are sleeved on the outer wall of the circumference of each tempering cylinder, one end of each tempering cylinder is sleeved with a feeding cylinder through a sealing ring, supporting plates are welded on the outer walls of two sides of each feeding cylinder, the outer wall of one side, opposite to the two supporting plates, of each supporting plate is fixed with the same feeding box through bolts, the outer wall of the top of each feeding box is provided with a box cover, the outer wall of one side of the top of the second workbench is fixed with a motor through a support, the output end of the motor is connected with a mounting shaft through a coupler, the mounting shaft is inserted into the feeding cylinder, one end, close to the inner wall of the feeding cylinder, one end of the guide cylinder is connected with a guide pipe through threads, and one end of the guide pipe close to the collecting box is connected with one side of the fixed disc through threads.
Preferably: the one side inner wall of collecting box has the back shaft through the threaded fixation, and the collecting box is opened near one side inner wall of back shaft has the joint hole, and the downthehole joint of joint has the fixed disk.
Further: the circumference outer wall of fixed disk all opens the granulation hole that the equidistance distributes, and the circumference outer wall that the fixed disk is close to granulation hole one side has the stationary blade that the equidistance distributes through bolted connection, and the one end of pipe is connected with one side of fixed disk through the screw thread.
On the basis of the scheme: stirring conveying mechanism carries axle, four stirring pieces, four guide holes, collar, guide cone and connecting axle including the auger, and the auger carries the one end of axle to pass through threaded connection in the one end of installation axle.
The better scheme in the scheme is as follows: the mounting ring is sleeved at the other end of the auger conveying shaft, and the four stirring blocks are welded on the outer surface of the mounting ring.
As a further scheme of the invention: four the guide hole is opened respectively on one side outer wall of four stirring pieces, and two cutters are all welded to one side outer wall of every stirring piece, and the one end of connecting axle is fixed in the one end of collar through the screw thread, and the guide cone welds in the one end of connecting axle.
Meanwhile, a conical extrusion container is fixed on the inner wall of one side of the guide cylinder through threads, and the thinner end part of the conical extrusion container is connected with a connecting pipe through threads.
As a preferable aspect of the present invention: the circumference outer wall of connecting pipe all cup joints four and assists the heat piece, and the circumference inner wall of connecting pipe is opened has the guide slot that the equidistance distributes.
The invention has the beneficial effects that:
1. this a quenching and tempering device for feed production, when rotatory installation axle drives the auger and carries the axle rotation, the axle is carried to rotatory auger can carry the compounding, and when the compounding was carried collar one side, four rotatory stirring pieces can cut the stirring through the cutter to the compounding to the caking problem that the compounding appears at the mixing stirring in-process has effectively been avoided.
2. This a quenching and tempering device for feed production all is provided with the guide hole through one side of every stirring piece and has also effectively prevented the compounding and locate the gathering and the jam problem appears in the collar, and the compounding of stirring process can cushion and dredge through the guide cone to the orderliness that the compounding was carried has been guaranteed.
3. This a quenching and tempering device for feed production when the good compounding of hot quenching and tempering enters into the guide cylinder, carries out extrusion by the tapered extrusion cylinder earlier to carry through the connecting pipe, during this, through starting four hot pieces of assistance, keep warm to the compounding, and then effectively avoided the problem of compounding quenching, improved the quality of compounding quenching and tempering.
4. This a quenching and tempering device for feed production, when the material in the pipe gets into to the collection incasement, has effectively promoted through the granulation hole on the fixed disk and has carried out the granulation to the compounding, and then has both made things convenient for eating of livestock to expect, is favorable to people to collect the storage to graininess compounding again.
5. This a quenching and tempering device for feed production, overall structure removes the stirring and the quenching and tempering that promote the fodder through the mode that adopts to extrude the fodder compounding, has solved the inhomogeneous problem of fodder stirring quenching and tempering greatly.
Drawings
FIG. 1 is a schematic structural diagram of a conditioning device for feed production according to the present invention;
FIG. 2 is a schematic top view of a conditioning device for feed production according to the present invention;
FIG. 3 is a schematic structural view of a screw conveyor conveying shaft in a conditioning device for feed production according to the present invention;
FIG. 4 is a schematic view of the internal structure of a material guiding barrel of a conditioning device for feed production according to the present invention;
fig. 5 is a schematic side structure view of a supporting shaft of a tempering device for feed production according to the present invention.
In the figure: 1-collection box, 2-guide tube, 3-first working table, 4-second working table, 5-installation block, 6-motor, 7-feeding box, 8-heating ring, 9-tempering cylinder, 10-guide tube, 11-support shaft, 12-installation plate, 13-box cover, 14-auger delivery shaft, 15-stirring block, 16-guide hole, 17-installation ring, 18-guide cone, 19-connection shaft, 20-guide groove, 21-connection tube, 22-auxiliary heating sheet, 23-cone-shaped extrusion cylinder, 24-granulation hole, 25-fixed disk and 26-fixed disk.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A tempering device for feed production is shown in figures 1-5 and comprises a first workbench 3 and a second workbench 4, wherein the outer wall of the top of the first workbench 3 is fixed with a mounting plate 12 through bolts, the outer wall of the top of the mounting plate 12 is fixed with a collection box 1 through bolts, the outer wall of the top of the second workbench 4 is fixed with four mounting blocks 5 through bolts, the outer walls of the tops of the four mounting blocks 5 are fixed with a tempering cylinder 9 through limiting plates, the circumferential outer wall of the tempering cylinder 9 is sleeved with heating rings 8 distributed at equal intervals, one end of the tempering cylinder 9 is sleeved with a feeding cylinder through a sealing ring, the outer walls of two sides of the feeding cylinder are welded with supporting plates, the outer wall of one side opposite to the two supporting plates is fixed with a same feeding box 7 through bolts, the outer wall of one side of the top of the feeding box 7 is connected with a box cover 13 through a hinge, the outer wall of one side of the top of the, the output end of the motor 6 is connected with an installation shaft through a coupler, the installation shaft is inserted into the feeding cylinder, one end of the installation shaft, which is close to the inner wall of the feeding cylinder, is provided with a stirring and conveying mechanism, one end of the tempering cylinder 9, which is far away from the feeding cylinder, is connected with a guide cylinder 10 through a sealing ring, one end of the guide cylinder 10 is connected with a guide pipe 2 through threads, and one end of the guide pipe 2, which is close to the collection box 1, is connected with one; when in use, the case cover 13 of the feeding case 7 is opened, the mixed material of the feed is poured into the feeding case, at the moment, the mixed material is stored in the feeding cylinder, the motor 6 is started, the motor 6 drives the mounting shaft to rotate, the rotating mounting shaft drives the stirring and conveying mechanism to rotate, the mixed material is conveyed from one end of the thermal refining cylinder 9 to the other end through the stirring and conveying mechanism, in the process of stirring and conveying, the mixed materials in the tempering cylinder 9 can be effectively heated through the heating ring 8 on the circumference, thereby improving the efficiency and quality of mixing and tempering, simultaneously, the well-tempered mixed and tempered material continues to move to one side of the tempering cylinder 9, enters the material guide cylinder 10 and then reaches the collecting box 1 through the guide pipe 2 to finish the mixing and tempering work of the feed, and overall structure removes the stirring and the quenching and tempering that promote the fodder through the mode that adopts to extrude the fodder compounding, has solved the inhomogeneous problem of fodder stirring quenching and tempering greatly.
In order to effectively granulate the mixed material with good quality, the mixed material is convenient for livestock to eat and freely store; as shown in fig. 1, 2 and 5, a supporting shaft 11 is fixed on the inner wall of one side of the collecting box 1 through threads, a clamping hole is formed on the inner wall of one side of the collecting box 1 close to the supporting shaft 11, a fixed disk 25 is clamped in the clamping hole, granulation holes 24 distributed at equal intervals are formed on the circumferential outer wall of the fixed disk 25, fixing pieces 26 distributed at equal intervals are connected on the circumferential outer wall of one side of the fixed disk 25 close to the granulation holes 24 through bolts, and one end of the guide pipe 2 is connected with one side of the fixed disk 25 through threads; when the material in the pipe 2 gets into to collection box 1 in, effectively promoted through the granulation hole 24 on the fixed disk 25 and carried out the granulation to the compounding, and then had both made things convenient for eating of livestock to expect, was favorable to people to collect the storage to graininess compounding again.
In order to solve the problem that the mixed materials are uniformly stirred in the tempering cylinder 9; as shown in fig. 3, the stirring and conveying mechanism includes an auger conveying shaft 14, four stirring blocks 15, four guide holes 16, a mounting ring 17, a guide cone 18 and a connecting shaft 19, one end of the auger conveying shaft 14 is connected to one end of the mounting shaft through a thread, the mounting ring 17 is sleeved on the other end of the auger conveying shaft 14, the four stirring blocks 15 are welded on the outer surface of the mounting ring 17, the four guide holes 16 are respectively arranged on the outer wall of one side of the four stirring blocks 15, two cutters are welded on the outer wall of one side of each stirring block 15, one end of the connecting shaft 19 is fixed to one end of the mounting ring 17 through a thread, and the guide cone 18 is welded on one end of the connecting shaft; when the rotatory installation axle drives the auger and carries axle 14 rotatory, the axle 14 can be carried with the compounding to rotatory auger carries, and when the compounding is carried collar 17 one side, rotatory four stirring piece 15 can cut the stirring through the cutter to the compounding, thereby effectively avoided the caking problem of compounding at the mixing stirring in-process appearance, one side of every stirring piece 15 all is provided with guide hole 16 simultaneously and has also effectively prevented the compounding in collar 17 department gathering and the jam problem appears, and the compounding of stirring process can be cushioned and dredged through guide cone 18, thereby the orderliness that the compounding was carried has been guaranteed.
The problem that the mixed material is cooled rapidly when meeting the inner wall of the material guide cylinder 10 after the mixed material enters the material guide cylinder 10 after the tempering is finished is solved; as shown in fig. 4, a tapered extrusion cylinder 23 is fixed on the inner wall of one side of the material guide cylinder 10 through a thread, the thin end of the tapered extrusion cylinder 23 is connected with a connecting pipe 21 through a thread, four auxiliary heating fins 22 are sleeved on the circumferential outer wall of the connecting pipe 21, and guide grooves 20 are formed on the circumferential inner wall of the connecting pipe 21 and are distributed at equal intervals; when the good compounding of hot quenching and tempering enters into guide cylinder 10, carry out extrusion by tapered extrusion cylinder 23 earlier to carry through connecting pipe 21, during this period, through starting four hot pieces 22 of assistance, keep warm to the compounding, and then effectively avoided the problem of compounding quenching, improved the quality of compounding quenching and tempering.
When the mixing device is used, the box cover 13 of the feeding box 7 is opened, the mixed materials of the feed are poured into the feeding box, the mixed materials are stored in the feeding cylinder, the motor 6 is started, the motor 6 drives the installation shaft to rotate, the rotating installation shaft drives the auger conveying shaft 14 to rotate, the rotating auger conveying shaft 14 conveys the mixed materials, when the mixed materials are conveyed to one side of the installation ring 17, the rotating four stirring blocks 15 cut and stir the mixed materials through the cutters, the caking problem of the mixed materials in the mixing and stirring process is effectively avoided, meanwhile, the guide hole 16 is arranged on one side of each stirring block 15, the blockage problem caused by the aggregation of the mixed materials at the installation ring 17 is effectively prevented, the mixed materials in the stirring process are buffered and dredged through the guide cone 18, the orderliness of the mixed material conveying is ensured, and in the mixing and conveying processes, through the heating ring 8 on the 9 circumferences of tempering section of thick bamboo, can effectively heat its inside compounding, thereby the efficiency and the quality of compounding quenching and tempering have been improved, and simultaneously, the good mixing and refueling of quenching and tempering continue to move to 9 one sides of tempering section of thick bamboo, when the good compounding of hot quenching and tempering enters into guide cylinder 10 in, carry out extrusion by tapered extrusion cylinder 23 earlier, and carry through connecting pipe 21, during this period, through starting four auxiliary heating pieces 22, keep warm to the compounding, and finally, when the material in the pipe 2 gets into to collect case 1 in, granulation to the compounding has effectively been promoted through granulation hole 24 on the fixed disk 25, and then both made things convenient for eating of livestock, be favorable to people to collect the storage to graininess compounding again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A tempering device for feed production comprises a first workbench (3) and a second workbench (4), and is characterized in that four installation blocks (5) are fixed on the outer wall of the top of the second workbench (4) through bolts, the outer walls of the tops of the four installation blocks (5) are fixed with a same tempering cylinder (9) through limiting plates, heating rings (8) distributed at equal intervals are sleeved on the outer wall of the circumference of the tempering cylinder (9), a feeding cylinder is sleeved at one end of the tempering cylinder (9) through a sealing ring, supporting plates are welded on the outer walls of two sides of the feeding cylinder, the outer wall of one side opposite to the two supporting plates is fixed with a same feeding box (7) through bolts, a box cover (13) is arranged on the outer wall of the top of the feeding box (7), a motor (6) is fixed on the outer wall of one side of the top of the second workbench (4) through a support, and the output end of the motor (6), and the installation axle is pegged graft in a feeding section of thick bamboo, and the one end of installing the axle that is close to a feeding section of thick bamboo inner wall is provided with stirring conveying mechanism, and the one end that a feeding section of thick bamboo was kept away from in tempering section of thick bamboo (9) is connected with guide cylinder (10) through the sealing ring, and threaded connection has pipe (2) through the one end of guide cylinder (10), and the one end that pipe (2) are close to collecting box (1) is connected with one side of fixed disk.
2. The quenching and tempering device for feed production according to claim 1, wherein a supporting shaft (11) is fixed on one side inner wall of the collecting box (1) through screw threads, a clamping hole is formed on one side inner wall of the collecting box (1) close to the supporting shaft (11), and a fixed disc (25) is clamped in the clamping hole.
3. The quenching and tempering device for feed production according to claim 2, characterized in that the circumference outer wall of the fixed disk (25) is provided with granulation holes (24) distributed equidistantly, the circumference outer wall of the fixed disk (25) near the side of the granulation holes (24) is connected with fixing pieces (26) distributed equidistantly through bolts, and one end of the conduit (2) is connected with one side of the fixed disk (25) through screw threads.
4. The quenching and tempering device for feed production according to claim 1, wherein said stirring and conveying mechanism comprises an auger conveying shaft (14), four stirring blocks (15), four guide holes (16), a mounting ring (17), a guide cone (18) and a connecting shaft (19), and one end of the auger conveying shaft (14) is connected to one end of the mounting shaft by screw threads.
5. The quenching and tempering device for feed production according to claim 4, wherein said mounting ring (17) is sleeved on the other end of the auger delivery shaft (14), and four stirring blocks (15) are welded on the outer surface of the mounting ring (17).
6. The quenching and tempering device for feed production according to claim 4, characterized in that four said guide holes (16) are opened on one side outer wall of four stirring blocks (15), respectively, two cutters are welded on one side outer wall of each stirring block (15), one end of the connecting shaft (19) is fixed on one end of the mounting ring (17) by screw thread, and the guide cone (18) is welded on one end of the connecting shaft (19).
7. The conditioning device for feed production according to claim 1, wherein a conical extrusion container (23) is fixed on one side inner wall of the guide container (10) through screw threads, and a connecting pipe (21) is connected to the thinner end of the conical extrusion container (23) through screw threads.
8. The quenching and tempering device for feed production according to claim 7, characterized in that four auxiliary heating plates (22) are sleeved on the outer circumferential wall of the connecting pipe (21), and the inner circumferential wall of the connecting pipe (21) is provided with guide grooves (20) distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010747833.XA CN111871329A (en) | 2020-07-30 | 2020-07-30 | A quenching and tempering device for feed production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010747833.XA CN111871329A (en) | 2020-07-30 | 2020-07-30 | A quenching and tempering device for feed production |
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| CN111871329A true CN111871329A (en) | 2020-11-03 |
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| CN202010747833.XA Pending CN111871329A (en) | 2020-07-30 | 2020-07-30 | A quenching and tempering device for feed production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351119A (en) * | 2021-06-01 | 2021-09-07 | 安徽皖升力环保股份有限公司 | Measurable feeder for HDPE film production and measuring method thereof |
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| US20180229197A1 (en) * | 2017-02-15 | 2018-08-16 | Wenger Manufacturing, Inc. | High thermal transfer hollow core extrusion screw assembly |
| CN207754516U (en) * | 2018-01-10 | 2018-08-24 | 共青科技职业学院 | A kind of quenched granulation integrated apparatus for producing feed |
| CN109222171A (en) * | 2018-09-19 | 2019-01-18 | 华蓥市明月镇小学 | A kind of high-efficiency feed quality-adjusting device |
| CN210131607U (en) * | 2019-06-12 | 2020-03-10 | 江西沃尔得新肥料科技有限公司 | Prilling granulator is used in compound fertilizer production of high tower granulation |
| CN210646267U (en) * | 2019-06-10 | 2020-06-02 | 武汉安又泰生物科技有限公司 | Pig feed granulator capable of adjusting particle size |
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2020
- 2020-07-30 CN CN202010747833.XA patent/CN111871329A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180229197A1 (en) * | 2017-02-15 | 2018-08-16 | Wenger Manufacturing, Inc. | High thermal transfer hollow core extrusion screw assembly |
| CN207754516U (en) * | 2018-01-10 | 2018-08-24 | 共青科技职业学院 | A kind of quenched granulation integrated apparatus for producing feed |
| CN109222171A (en) * | 2018-09-19 | 2019-01-18 | 华蓥市明月镇小学 | A kind of high-efficiency feed quality-adjusting device |
| CN210646267U (en) * | 2019-06-10 | 2020-06-02 | 武汉安又泰生物科技有限公司 | Pig feed granulator capable of adjusting particle size |
| CN210131607U (en) * | 2019-06-12 | 2020-03-10 | 江西沃尔得新肥料科技有限公司 | Prilling granulator is used in compound fertilizer production of high tower granulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113351119A (en) * | 2021-06-01 | 2021-09-07 | 安徽皖升力环保股份有限公司 | Measurable feeder for HDPE film production and measuring method thereof |
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Application publication date: 20201103 |