CN218131703U

CN218131703U - Prilling granulator for duck feed processing

Info

Publication number: CN218131703U
Application number: CN202222193143.1U
Authority: CN
Inventors: 朱建荣
Original assignee: Tongxiang Wufu Feed Co ltd
Current assignee: Tongxiang Wufu Feed Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-27
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a feed processing technology field just discloses a duck is prilling granulator for feed processing, including workstation, screw extruder, feeder hopper, protection casing, material receiving box, screw extruder installs at the top of workstation, and the feeder hopper is installed at one of screw extruder and is served the upper surface, and the fixed suit of protection casing is in the periphery of screw extruder extrusion opening, and material receiving box sets up the below at the protection casing, screw extruder's quantity is two and sets up side by side, and the axle head of the inside spiral auger of two screw extruders is connected through two intermeshing's gear drive. The utility model discloses a setting side by side of two screw extruder to and motor drive gear group, conveniently carrying out the transmission of dual extrusion to feed mixture, rethread two extrude the inequality in otter board aperture, conveniently extrude the fodder granule of two kinds of sizes, compare the granulation of single specification, be favorable to improving actual machining efficiency, have wide market prospect, do benefit to the popularization.

Description

Prilling granulator for duck feed processing

Technical Field

The utility model relates to a feed processing technology field specifically is a prilling granulator for duck feed processing.

Background

The feed mainly refers to food of agricultural or animal husbandry breeding animals, and comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, grease, meat and bone meal, grains, sweet sorghum and the like. In the production and processing process of duck feed, raw feed materials need to be extruded and granulated.

The prior Chinese patent with the publication number of CN211384916U discloses a granulating device for feed processing. Prilling granulator for feed processing includes: a granulation box; the feeding box is fixedly arranged on the granulating box; the first motor is fixedly arranged at the top of the feeding box; the top end of the rotating shaft is fixedly connected with an output shaft of the first motor, and the bottom end of the rotating shaft extends into the feeding box and is rotatably connected with the top and the bottom of the feeding box; a threaded vane threadedly mounted on the rotating shaft; and the plurality of discharge holes are formed at the bottom of the feeding box. The utility model provides a prilling granulator for feed processing uses helical blade, makes the fodder unloading faster, improves the speed of granulation, and uses a plurality of even respective clipper to cut the strip fodder, makes the granule of fodder more even.

Above-mentioned prilling granulator adopts the mode of spiral extrusion, though can improve granulation speed, but the device when carrying out the granulation to the fodder, can only carry out the granulation of single specification, can't process two kinds of not equidimension fodder granules simultaneously, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, the utility model provides a prilling granulator for duck feed processing.

In order to achieve the purpose, the utility model provides a duck is prilling granulator for feed processing, including workstation, screw extruder, feeder hopper, protection casing, material receiving box, screw extruder installs at the top of workstation, and the feeder hopper is installed at one of screw extruder and is held the upper surface, and the protection casing is fixed the periphery of suit at screw extruder extrusion opening, and material receiving box sets up in the below of protection casing, screw extruder's quantity is two and sets up side by side, and the axle head of the spiral auger inside two screw extruders is connected through two intermeshing's gear drive, and the axle head of one of them spiral auger is connected with the motor shaft, and the top of each screw extruder all is provided with the feeder hopper; one end of the spiral extruder extends to the upper part of the material receiving box and is provided with a fixing plate, the other side of the fixing plate is detachably provided with two extruding barrels, the front ends of the extruding barrels are provided with extruding screen plates, and the two extruding barrels are respectively and tightly sleeved with extruding ports of the two spiral extruders; and cutting machines are arranged on two sides of the fixed plate, and cutters of the cutting machines are connected with the front end surface of the extrusion screen plate in a sliding manner.

Preferably, the protection casing is rectangle box body structure, and one side that screw extruder was kept away from to the box body sets up to the opening and articulates there is the baffle, and the bottom of box body sets up to decurrent inclined plane and outwards extends.

Preferably, the middle mounting of fixed plate has the baffle, and the baffle setting has the clearance between two barrels and with adjacent cutting machine, and the bottom of baffle is laminated mutually with the bottom surface of protection casing inner chamber.

Preferably, the number of the material receiving boxes is two, the material receiving boxes are arranged side by side, each material receiving box is an open box body, a material guide plate is installed on one side, far away from the screw extruder, of the bottom of each box body, and the upper surface of each material guide plate inclines downwards towards the screw extruder.

Preferably, threaded holes are formed in the two ends of the fixing plate, the two extruding barrels are respectively in threaded sleeve connection with the two threaded holes, and the inner wall of each extruding barrel is provided with an internal thread and is sleeved on the extruding opening of the screw extruder in a threaded manner.

Preferably, the extrusion screen plates are provided with uniformly distributed extrusion holes, and the diameters of the extrusion holes on the two extrusion screen plates are different.

Compared with the prior art, the utility model provides a prilling granulator for duck feed processing has following beneficial effect:

when the utility model is used, the feed mixture to be processed is poured into the feed hopper, the screw extruder is driven to run by the motor, so that the feed mixture falling from the feed hopper is conveyed forwards and extruded by the screw auger in the screw extruder, the feed mixture enters the extrusion cylinder through the extrusion port and is extruded outwards by the extrusion screen plate, and the cutting and the granulation are carried out by the cutting machine, thus realizing the feed granulation; through setting up side by side of two screw extruder to and motor drive gear group, conveniently carry out the transmission of dual extrusion to the fodder mixture, rethread two are extruded the inequality in otter board aperture, conveniently extrude the fodder granule of two kinds of sizes, and the bottom surface gliding through the protection casing, finally fall in two material receiving boxes of below, with this granulation processing that realizes the fodder granule of two kinds of equidimensions, compare the granulation of single specification, be favorable to improving actual machining efficiency, wide market prospect has, do benefit to the popularization.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic side view of the protective cover of the present invention;

FIG. 3 is a schematic front sectional view of the protective cover of the present invention;

fig. 4 is a schematic view illustrating the connection between the fixing plate and the extruding cylinder in fig. 3 according to the present invention.

In the figure: 1. a work table; 2. a screw extruder; 3. a feed hopper; 4. a protective cover; 5. a material receiving box; 6. a fixing plate; 7. an extrusion cylinder; 8. extruding a screen plate; 9. a cutter; 10. a partition plate; 11. a material guide plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Referring to fig. 1-4, a granulating device for duck feed processing comprises a workbench 1, screw extruders 2, a feed hopper 3, a protective cover 4 and a material receiving box 5, wherein the screw extruders 2 are arranged at the top of the workbench 1, the feed hopper 3 is arranged on the upper surface of one end of the screw extruders 2, the protective cover 4 is fixedly sleeved on the periphery of an extrusion opening of the screw extruders 2, the material receiving box 5 is arranged below the protective cover 4, the screw extruders 2 are two in number and are arranged side by side, the shaft ends of the screw augers in the two screw extruders 2 are in transmission connection through two gears which are meshed with each other, the shaft end of one screw auger is connected with a motor shaft, and the top of each screw extruder 2 is provided with the feed hopper 3; one end of the spiral extruder 2 extends to the upper part of the material receiving box 5 and is provided with a fixing plate 6, the other side of the fixing plate 6 is detachably provided with two extruding cylinders 7, the front ends of the extruding cylinders 7 are provided with extruding screen plates 8, and the two extruding cylinders 7 are respectively and tightly sleeved with extruding ports of the two spiral extruders 2; the cutting machines 9 are installed on two sides of the fixing plate 6, and the cutting knives of the cutting machines 9 are connected with the front end surface of the extrusion screen plate 8 in a sliding mode.

Protection casing 4 is rectangle box body structure, and one side that screw extruder 2 was kept away from to the box body sets up to the opening and articulates there is the baffle, and the baffle can be opened and close, when being in the open mode, conveniently clears up and overhauls in the protection casing 4, when being in the closed mode, can prevent that the unexpected granulation of fodder from splashing out, and the bottom of box body sets up to decurrent inclined plane and outwards extends, makes things convenient for the row of fodder granule to expect.

The mid-mounting of fixed plate 6 has baffle 10, and there is the clearance baffle 10 setting between two barrels 7 and with adjacent cutting machine 9, conveniently separates two barrels 7, and the separation of two specification fodder granules of being convenient for, the bottom of baffle 10 and the bottom surface of 4 inner chambers of protection casing are laminated mutually, make things convenient for the whereabouts of fodder granule.

The quantity of material receiving box 5 is two and sets up side by side, and material receiving box 5 is uncovered box body, and stock guide 11 is installed to one side that screw extruder 2 was kept away from to the box body bottom, and the upper surface of stock guide 11 towards screw extruder 2 downward sloping, makes things convenient for the concentrated of feed granule to deposit.

Threaded holes are formed in the two ends of the fixing plate 6, the two extruding barrels 7 are respectively in threaded sleeve connection in the two threaded holes, the inner wall of each extruding barrel 7 is provided with an internal thread, the thread sleeves are arranged on extrusion ports of the screw extruders 2, and the extruding barrels 7 are convenient to disassemble, assemble and clean.

Extrusion holes which are uniformly distributed are formed in the extrusion screen plates 8, and the diameters of the extrusion holes in the two extrusion screen plates 8 are different, so that granulation extrusion of two specifications can be realized.

When the utility model is used, the feed mixture to be processed is poured into the feed hopper 3, the screw extruder 2 is driven by the motor to operate, the screw auger in the screw extruder 2 transports and extrudes the feed mixture falling from the feed hopper 3 forward, the feed mixture enters the extrusion cylinder 7 through the extrusion port and is extruded outwards by the extrusion screen plate 8, and the feed mixture is cut and granulated by the cutting machine 9, so that the feed granulation can be realized; through setting up side by side of two screw extruder 2, and motor drive gear group, the convenience carries out the transmission of dual extrusion to the fodder mixture, rethread two extrude the inequality in 8 apertures in otter board, conveniently extrude the fodder granule of two kinds of sizes, and the bottom surface through protection casing 4 glides, finally fall in two material receiving box 5 of below, with this granulation processing who realizes the fodder granule of two kinds of equidimensions not, compare the granulation of single specification, be favorable to improving actual machining efficiency, wide market prospect has, do benefit to the popularization.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a prilling granulator for duck feed processing, includes workstation (1), screw extruder (2), feeder hopper (3), protection casing (4), material receiving box (5), the top at workstation (1) is installed in screw extruder (2), the one end upper surface at screw extruder (2) is installed in feeder hopper (3), the fixed suit in protection casing (4) is in the periphery of extruding the mouth in screw extruder (2), material receiving box (5) set up the below in protection casing (4), its characterized in that:

the number of the spiral extruders (2) is two, the spiral extruders are arranged side by side, the shaft ends of spiral augers in the two spiral extruders (2) are in transmission connection through two gears which are meshed with each other, the shaft end of one spiral auger is connected with a motor shaft, and the top of each spiral extruder (2) is provided with a feed hopper (3);

one end of the spiral extruder (2) extends to the upper part of the material receiving box (5) and is provided with a fixing plate (6), the other side of the fixing plate (6) is detachably provided with two extruding cylinders (7), the front ends of the extruding cylinders (7) are provided with an extruding screen plate (8), and the two extruding cylinders (7) are respectively and tightly sleeved with extruding ports of the two spiral extruders (2);

cutting machines (9) are installed on two sides of the fixing plate (6), and cutters of the cutting machines (9) are connected with the front end surface of the extrusion screen plate (8) in a sliding mode.

2. The granulating device for duck feed processing according to claim 1, wherein the protective cover (4) has a rectangular box structure, one side of the box body, which is far away from the screw extruder (2), is provided with an opening and hinged with a baffle, and the bottom of the box body is provided with a downward inclined surface and extends outwards.

3. The granulating device for duck feed processing according to claim 1, wherein a partition plate (10) is installed in the middle of the fixing plate (6), the partition plate (10) is arranged between the two extruding cylinders (7) and has a gap with the adjacent cutting machine (9), and the bottom end of the partition plate (10) is attached to the bottom surface of the inner cavity of the protective cover (4).

4. The granulating device for duck feed processing according to claim 1, wherein the number of the material receiving boxes (5) is two, the material receiving boxes are arranged side by side, the material receiving boxes (5) are open boxes, a material guide plate (11) is installed on one side of the bottom of each box, which is far away from the screw extruder (2), and the upper surface of the material guide plate (11) inclines downwards towards the screw extruder (2).

5. The granulating device for duck feed processing according to claim 1, wherein threaded holes are respectively formed in both ends of the fixing plate (6), the two extruding cylinders (7) are respectively sleeved in the two threaded holes in a threaded manner, internal threads are arranged on the inner walls of the extruding cylinders (7), and the threads are sleeved on the extruding opening of the screw extruder (2).

6. The granulating device for duck feed processing according to claim 1, wherein the extrusion screen plates (8) are provided with uniformly distributed extrusion holes, and the diameter of the extrusion holes on the two extrusion screen plates (8) is different.