CN215917313U

CN215917313U - Automatic granulating device

Info

Publication number: CN215917313U
Application number: CN202122577129.7U
Authority: CN
Inventors: 钟瑜; 钟有根; 钟旭
Original assignee: Yongfeng Xuri Feed Factory
Current assignee: Yongfeng Xuri Feed Factory
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-01
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to an automatic granulating device, which comprises a material conveying mechanism, wherein the left side of the top of the material conveying mechanism is fixedly connected with a crushing tank, the right side of the material conveying mechanism is fixedly connected with a grain cutting mechanism, the bottom end of the grain cutting mechanism is fixedly connected with a material storage tank, the top end of the storage tank is connected with a discharging pipe in a run-through manner, so that the situation that water is generated on the surface of particles and dispersed or adhered with each other due to overlarge temperature difference after the cut and granulated feed falls into the storage tank is avoided, can effectively avoid the condition that the cutting granulation cannot be carried out due to the blockage of the extrusion holes on the extrusion die head by the material, so that the whole device is more automatic, the production and the processing are more flexible, the operation is simple and easy, the mixed raw materials are fully crushed and stirred again, so that the quality of the extruded feed particles is further improved, simultaneously can effectually avoid the fodder to extrude the in-process because of wherein the large granule material too leads to extrusion tooling to take place the condition of blockking up.

Description

Automatic granulating device

Technical Field

The utility model relates to an automatic granulating device, and belongs to the technical field of feed production.

Background

The feed is a general term of food of animals raised by all people, a common feed in a narrower sense mainly refers to food of animals raised in agriculture or animal husbandry, and in the production and processing processes of the feed, the feed raw materials are generally required to be extruded and granulated to obtain a small granular feed product, so that the subsequent bagging packaging and transportation are facilitated; present feed processing device uses the mode of suppression to extrude the granulation at the granulation process, can lead to the efficiency effect of its granulation not good, when carrying out the feeding to the raw materials, the large granule object in the raw materials can not obtain fine smashing, can lead to the influence to extrude the jam of end to can reduce because of storage temperature after cutting grain and leading to the granule surface to produce moisture and take place the dispersion or the condition of bonding each other, for this, provide an automatic prilling granulator.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects and provide an automatic granulating device, which can effectively solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an automatic prilling granulator, is including defeated material mechanism, defeated material mechanism top left side fixedly connected with crushing jar, defeated material mechanism right side fixedly connected with cuts grain mechanism, cut grain mechanism bottom fixedly connected with storage tank, storage tank top end through connection has row material pipe, fixedly connected with inner tank body in the storage tank inner chamber, the equidistance is equipped with heating coil in the inner tank body wall cavity, the equidistance inlays on the inner tank body inner wall and is equipped with the heat conduction metal sheet, inner tank body bottom side through connection has the discharging pipe.

As a further description of the above scheme, the material conveying mechanism includes a material conveying cylinder and a first driving motor, the first driving motor is fixedly connected with the left side of the material conveying cylinder, a feeding screw rod is arranged in an inner cavity of the material conveying cylinder, and an output shaft of the first driving motor extends into the inner cavity of the material conveying cylinder and is fixedly connected with the left end of the feeding screw rod.

As a further description of the above scheme, the pelletizing mechanism includes a first mounting disc, a pipe body and a second mounting disc, the left end and the right end of the pipe body are respectively fixedly connected with the first mounting disc and the second mounting disc, the left side of the first mounting disc is fixedly connected with the material conveying cylinder, and an extrusion die head is arranged in the middle of the first mounting disc in a penetrating manner.

As a further description of the above scheme, a step motor is fixedly connected to the outer side of the second mounting plate, an output shaft of the step motor extends into the inner cavity of the pipe body, bearings are respectively embedded in the middle portions of the left side and the right side of the extrusion die head, the extrusion die head is respectively connected with the right end of the feeding screw rod and the outer end of the output shaft of the step motor through the bearings, cutting knives are symmetrically arranged on the outer wall of the left end of the output shaft of the step motor, and the inner side of each cutting knife is movably attached to the right side of the extrusion die head.

As a further description of the above scheme, smash tank deck portion fixedly connected with second driving motor, the output shaft of second driving motor stretches into and smashes a jar inner chamber, and fixedly connected with central pivot, the symmetry is equipped with L type puddler on the central pivot outer wall, it is equipped with the inlet pipe to link up on the left of the jar to smash.

As a further description of the above scheme, the L-shaped stirring rod is provided with crushing teeth at equal intervals on the outer wall, the bottom of the crushing tank is connected with a discharging pipe in a through mode, the discharging pipe is provided with a discharging valve, and the discharging valve is specifically a manual control valve.

The utility model has the beneficial effects that:

1. by arranging the heating coil and the heat-conducting metal plate, heat generated by the heating coil is transferred into the storage tank through the heat-conducting metal plate, so that the temperature in the storage tank is kept, and the condition that moisture generated on the surface of particles is dispersed or mutually bonded due to overlarge temperature difference after the feed subjected to cutting and granulation falls into the storage tank is avoided;

2. by arranging the first driving motor and the feeding screw, the material at the left end of the feeding cylinder is extruded forwards according to the continuous conveying of the material by the feeding screw, so that the situation that the material cannot be cut and granulated due to the blockage of the extrusion hole on the extrusion die head by the material can be effectively avoided;

3. by arranging the extrusion die head, the stepping motor and the cutting knife, the cutting knife can rotationally scrape the outer side of the extrusion die head, extruded thin strip-shaped mixed raw materials can be rapidly cut, the starting gap of the stepping motor can be controlled and adjusted according to the size of the required granulation, so that the whole device is more automatic, more flexible in production and processing and simple and easy to operate;

4. through setting up second driving motor, L type puddler and crushing tooth, can carry out abundant crushing, stirring again to the raw materials that mixes before extruding pellet feed, make the fodder granule quality of extruding further improve, can effectually avoid the fodder to extrude the in-process because of wherein the large granule material too leads to extrusion tooling to take place the condition of blockking up simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of an appearance structure of an automatic granulating apparatus according to the present invention.

FIG. 2 is a schematic cross-sectional view of a material storage tank of an automatic granulating apparatus according to the present invention.

FIG. 3 is a schematic cross-sectional view of a feeding mechanism and a pellet cutting mechanism of an automatic granulating apparatus according to the present invention.

FIG. 4 is a schematic view of the internal structure of a milling tank of an automatic granulating apparatus according to the present invention.

Reference numbers in the figures: 1. a material conveying mechanism; 2. a grinding tank; 3. a granulating mechanism; 4. a material storage tank; 5. a discharge pipe; 6. an inner tank body; 7. a heating coil; 8. a heat conductive metal plate; 9. a discharge pipe; 10. a delivery cylinder; 11. a first drive motor; 12. a feed screw; 13. a first mounting plate; 14. a pipe body; 15. a second mounting plate; 16. an extrusion die head; 17. a stepping motor; 18. a cutting knife; 19. a second drive motor; 20. a central rotating shaft; 21. an L-shaped stirring rod; 22. a feed pipe; 23. crushing teeth; 24. a discharging pipe; 25. a discharge valve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic prilling granulator, is including defeated material mechanism 1, 1 top left side fixedly connected with crushing jar 2 of defeated material mechanism, 1 right side fixedly connected with of defeated material mechanism cuts grain mechanism 3, cut 3 bottom fixedly connected with storage tank 4 of grain mechanism, 4 top through connection of storage tank have row material pipe 5, fixedly connected with inner tank body 6 in the storage tank 4 inner chamber, the equidistance is equipped with heating coil 7 in the 6 wall cavities of inner tank body, 6 equidistance on the inner wall of inner tank body inlays and is equipped with heat

conduction metal sheet

8, 6 bottom sides through connection of inner tank body have discharging pipe 9, through setting up heating coil 7 and heat conduction metal sheet 8, before work, start heating coil 7, the heat that heating coil 7 produced passes through heat conduction metal sheet 8 and transmits to inside storage tank 4, makes the inside temperature of storage tank 4 keep, avoids taking place to take place because of the too big granule surface of difference in the fodder that leads to the fact after 4 inside of cutting granulation to take place the granule surface moisture and take place to disperse or take place And (3) mutual adhesion.

Specifically, as shown in fig. 3, the feeding mechanism 1 includes a feeding cylinder 10 and a first driving motor 11, the first driving motor 11 is fixedly connected to the left side of the feeding cylinder 10, a feeding screw 12 is disposed in an inner cavity of the feeding cylinder 10, an output shaft of the first driving motor 11 extends into the inner cavity of the feeding cylinder 10 and is fixedly connected to the left end of the feeding screw 12, and by arranging the first driving motor 11 and the feeding screw 12, the material entering the feeding cylinder 10 is conveyed forwards through the feeding screw 12, when the extrusion force of the conveyed and stacked material is too large, the material can be extruded from the extrusion die head 16, and the material at the left end of the feeding cylinder 10 is extruded forwards according to the continuous conveyance of the material by the feeding screw 12, so that the situation that the material cannot be cut and granulated due to the blockage of the extrusion hole on the extrusion die head 16 by the material can be effectively avoided.

Specifically, as shown in fig. 3, the pelletizing mechanism 3 includes a first mounting disc 13, a pipe body 14, and a second mounting disc 15, both ends are respectively fixedly connected with the first mounting disc 13 and the second mounting disc 15 about the pipe body 14, the left side of the first mounting disc 13 is fixedly connected with the feeding barrel 10, an extrusion die head 16 is arranged in the middle of the first mounting disc 13 in a penetrating manner, a stepping motor 17 is fixedly connected to the outer side of the second mounting disc 15, an output shaft of the stepping motor 17 extends into the inner cavity of the pipe body 14, bearings are respectively embedded in the middle of the left side and the right side of the extrusion die head 16, the extrusion die head 16 is respectively connected with the right end of the feeding screw 12 and the outer end of the output shaft of the stepping motor 17 through the bearings, cutting knives 18 are symmetrically arranged on the outer wall of the left end of the output shaft of the stepping motor 17, the inner sides of the cutting knives are movably attached to the right side of the extrusion die head 16, and the extrusion die head 16, Step motor 17 and cutting knife 18, utilize feeding screw 12 to carry out the forward to the material when extruding die head 16, the hole of extruding on the extruding die head 16 can be the sliver with the material and extrude, start step motor 17 simultaneously, step motor 17's output shaft can drive cutting knife 18 and rotate, cutting knife 18 can rotate the extrusion die head 16 outside and scrape the material, can be with the quick cutting of the sliver mixed raw materials of extruding, can be according to the volume size of needs granulation, control the regulation to step motor 17's start-up clearance, thereby make the automation more of integrated device, the production and processing is more nimble, the operation is simple and easy.

Specifically, as shown in fig. 2, a second driving motor 19 is fixedly connected to the top of the pulverizing tank 2, an output shaft of the second driving motor 19 extends into an inner cavity of the pulverizing tank 2 and is fixedly connected with a central rotating shaft 20, L-shaped stirring rods 21 are symmetrically arranged on the outer wall of the central rotating shaft 20, a feeding pipe 22 is arranged on the left side of the pulverizing tank 2 in a penetrating manner, pulverizing teeth 23 are equidistantly arranged on the outer wall of the L-shaped stirring rod 21, a discharging pipe 24 is arranged on the bottom of the pulverizing tank 2 in a penetrating manner, a discharging valve 25 is arranged on the discharging pipe 24, the discharging valve 25 is specifically a manual control valve, by arranging the second driving motor 19, the L-shaped stirring rods 21 and the pulverizing teeth 23, raw materials are injected into the inner cavity of the pulverizing tank 2 through the feeding pipe 22, the second driving motor 19 is started, the output shaft of the second driving motor 19 drives the central rotating shaft 20 to rotate, and the central rotating shaft 20 can drive the L-shaped stirring rods 21 to rotate, stir the raw materials of mixing once more to at the in-process of stirring, crushing tooth 23 on the L type puddler 21 outer wall can carry out abundant crushing to the large granule thing in the raw materials, can carry out abundant crushing, stirring again to the raw materials of mixing before extruding pellet feed, makes the fodder granule quality of extruding further improve, can effectually avoid the fodder to extrude the in-process because of wherein the large granule material too leads to extrusion tooling to take place the condition of jam.

When the utility model is used, before the operation, the heating coil 7 is started, the heat generated by the heating coil 7 is transmitted to the inside of the material storage tank 4 through the heat conducting metal plate 8, the temperature inside the material storage tank 4 is kept, the raw material is injected into the inner cavity of the crushing tank 2 through the material inlet pipe 22, the second driving motor 19 is started, the output shaft of the second driving motor 19 drives the central rotating shaft 20 to rotate, the central rotating shaft 20 can drive the L-shaped stirring rod 21 to rotate, the mixed raw material is stirred again, in the stirring process, the crushing teeth 23 on the outer wall of the L-shaped stirring rod 21 can fully crush large particles in the raw material, the material entering the material conveying cylinder 10 can be conveyed forwards through the material conveying screw 12, when the extrusion force of the conveyed and accumulated material is too large, the material can be extruded from the extrusion die head 16 respectively, and the material is conveyed continuously by the material conveying screw 12, the material to the defeated feed cylinder 10 left end extrudees forward, when utilizing pay-off screw 12 to carry the material forward to extrusion die 16, the extrusion hole on the extrusion die 16 can be thin strip with the material and extrude, starts step motor 17 simultaneously, and step motor 17's output shaft can drive cutting knife 18 and rotate, and what cutting knife 18 can rotate the extrusion die 16 outside and scrape the material, can be with the quick cutting of the thin strip mixed raw materials who extrudes.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an automatic prilling granulator, is including defeated material mechanism (1), its characterized in that, defeated material mechanism (1) top left side fixedly connected with smashes jar (2), defeated material mechanism (1) right side fixedly connected with cuts grain mechanism (3), cut grain mechanism (3) bottom fixedly connected with storage tank (4), storage tank (4) top through connection has row material pipe (5), fixedly connected with inner tank body (6) in storage tank (4) inner chamber, the equidistant heating coil (7) that is equipped with in inner tank body (6) wall cavity, equidistant heat conduction metal sheet (8) of inlaying on inner tank body (6) inner wall, inner tank body (6) bottom side through connection has discharging pipe (9).

2. An automatic granulating apparatus as defined in claim 1, wherein: defeated material mechanism (1) is including defeated feed cylinder (10), first driving motor (11) and defeated feed cylinder (10) left side fixed connection, be equipped with in defeated feed cylinder (10) inner chamber pay-off screw rod (12), the output shaft of first driving motor (11) stretches into defeated feed cylinder (10) inner chamber, and with pay-off screw rod (12) left end fixed connection.

3. An automatic granulating apparatus according to claim 2, wherein: cut grain mechanism (3) including first mounting disc (13), body (14), second mounting disc (15), both ends respectively with first mounting disc (13), second mounting disc (15) fixed connection about body (14), first mounting disc (13) left side and feed delivery section of thick bamboo (10) fixed connection, first mounting disc (13) middle part link up and is equipped with extrusion die (16).

4. An automatic granulating apparatus according to claim 3, wherein: the outer side of the second mounting disc (15) is fixedly connected with a stepping motor (17), an output shaft of the stepping motor (17) extends into an inner cavity of the pipe body (14), bearings are respectively embedded in the middle parts of the left side and the right side of the extrusion die head (16), the extrusion die head (16) is respectively connected with the right end of the feeding screw rod (12) and the outer end of an output shaft of the stepping motor (17) through the bearings, cutting knives (18) are symmetrically arranged on the outer wall of the left end of the output shaft of the stepping motor (17), and the inner side of each cutting knife (18) is movably attached to the right side of the extrusion die head (16).

5. An automatic granulating apparatus as defined in claim 1, wherein: smash jar (2) top fixedly connected with second driving motor (19), the output shaft of second driving motor (19) stretches into and smashes jar (2) inner chamber, and fixedly connected with central pivot (20), the symmetry is equipped with L type puddler (21) on central pivot (20) outer wall, it is equipped with inlet pipe (22) to smash jar (2) left side link up.

6. An automatic granulating apparatus as claimed in claim 5, wherein: the utility model discloses a crushing device, including L type puddler (21), crushing jar (2), unloading pipe (24) are provided with discharge valve (25), discharge valve (25) are the manual control valve specifically to crushing tooth (23) are equipped with to the equidistance on L type puddler (21) outer wall, crushing jar (2) bottom through connection has unloading pipe (24), be provided with unloading pipe (25) on unloading pipe (24).