CN211537671U

CN211537671U - Broiler low heavy metal feed granulator

Info

Publication number: CN211537671U
Application number: CN201921837145.1U
Authority: CN
Inventors: 黄林; 朱飞; 冯杰
Original assignee: Zhejiang Qunda Feed Technology Stock Co ltd
Current assignee: Zhejiang Qunda Feed Technology Stock Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-22
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a broiler low-weight metal feed granulator, which comprises a base, an extrusion device arranged on the upper part of the base and a feeder communicated with the extrusion device, wherein the extrusion device is fixed on the top of the base through a supporting seat a, the feeder is fixed with the side surface of the base through a supporting seat b, the extrusion device comprises a machine barrel, an extrusion solenoid which is rotatably arranged in the machine barrel, a driving mechanism, a rotatable template for extrusion granulation and a discharging pipe for blanking, and the extrusion solenoid is matched with the inner diameter of the machine barrel; the template is a porous metal circular plate and is communicated with the discharge pipe, a rotating shaft is fixed at one end of the template close to the extrusion screw, and the rotating shaft is fixedly connected with the extrusion screw. The utility model discloses a meat chicken low heavy metal feed granulator, the structure is comparatively simple, can be better extrude the granulation, feed ingredient's mixture is comparatively even simultaneously.

Description

Broiler low heavy metal feed granulator

Technical Field

The utility model relates to a feed processing technology field especially relates to a meat chicken low heavy metal feed granulator.

Background

Food safety accidents frequently cause a great deal of dissatisfaction of people on food safety, and the attention of people on food safety is increasing day by day. In the global scope, heavy metal elements such as copper, zinc, arsenic, chromium, mercury, lead and the like are widely applied to animal feed, and the over-standard heavy metal is discharged into the environment along with urine and excrement of livestock and poultry while the growth of the livestock and the poultry is promoted, so that the environment is seriously harmed.

Currently, most of the breeding industries adopt wet feed feeding instead of powder or granular feed feeding, wherein the effect is good especially with granular feed, and the key is that the waste of feed is greatly reduced. And the fodder granulator for livestock breeding is an indispensable processing machine. Although there are many kinds of fodder granulators for livestock breeding, they have their own disadvantages. The feed granulator for livestock breeding in the prior art has a complex machine type structure, is difficult to adjust and eliminate, cannot be widely applied to processing of green feeds and other materials in rural areas, has large investment, is not suitable for processing of feeds in the vast decentralized breeding industry, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a meat chicken low heavy metal feed granulator, the structure is comparatively simple, can be better extrude the granulation, feed ingredient's mixture is comparatively even simultaneously.

The technical scheme of the utility model as follows:

a low-heavy metal feed granulator for broiler chickens comprises a base, an extrusion device and a feeder, wherein the extrusion device is installed on the upper portion of the base, the feeder is communicated with the extrusion device, the extrusion device is fixed to the top of the base through a supporting seat a, the feeder is fixed to the side face of the base through a supporting seat b, the extrusion device comprises a machine barrel, an extrusion spiral pipe, a driving mechanism, a rotatable template and a discharging pipe, the extrusion spiral pipe is rotatably arranged in the machine barrel, the rotatable template is used for extrusion granulation, the discharging pipe is used for discharging, and the inner diameter of the extrusion; the template is a porous metal circular plate and is communicated with the discharge pipe, a rotating shaft is fixed at one end of the template close to the extrusion screw, and the rotating shaft is fixedly connected with the extrusion screw.

Further, the supporting seat a is an arc-shaped bottom support, the supporting seat b is an arched support, and the top of the supporting seat b is hollow and used for supporting the feeder.

Furthermore, an annular shallow groove is formed in the barrel corresponding to the template, and the template is arranged in the shallow groove and has a certain gap with the shallow groove.

Furthermore, meshing teeth which are in fan shape and act with the extrusion screw are fixed on the top of the inner wall of the machine barrel above the extrusion screw.

Furthermore, the top of the machine barrel is hinged with a cover plate, a handle is installed on the cover plate, and the meshing teeth are fixed on the inner side of the cover plate.

Furthermore, a thermocouple is also arranged at the bottom of the barrel.

Further, the feeder is a hopper-shaped feeder, a motor is installed at the top of the feeder, a feed inlet is formed in the top of the feeder on the side face of the motor, a transmission shaft of the motor extends into an inner cavity of the feeder and is connected with a stirring shaft, and a stirring paddle is installed on the stirring shaft.

Furthermore, a plurality of partition plates are arranged in the inner cavity of the feeder, corresponding stirring paddles are arranged above the partition plates, a shaft through hole is formed in the middle of each partition plate and used for a stirring shaft to pass through, blanking holes are formed in the partition plates symmetrically relative to the circle center, and the adjacent blanking holes of the partition plates are arranged in a staggered mode.

Furthermore, a conical trapezoid is formed between the two blanking holes of the partition plate.

Furthermore, the feeder is provided with a through adjusting groove corresponding to the partition plate, an adjuster is rotatably arranged above the partition plate through the adjusting groove, the width of the adjuster is larger than the diameter of the blanking hole, and an adjuster through hole is formed in the middle of the adjuster.

The utility model has the advantages that: the material can be conveniently driven to be extruded through the extrusion screw; simultaneously fixing a template at the end side of the extrusion screw to enable the template and the extrusion screw to rotate together, and cutting the strip materials into particles through the rotation action of the template while extruding the materials into strips; the baffle is arranged to facilitate the stay of the materials, so that the stirring time is more sufficient, and the baffle has a certain angle between the blanking holes, so that the materials can move towards the blanking holes conveniently in the stirring and mixing process; the regulator is arranged to realize the opening and closing of the blanking hole, so that the stirring time is conveniently controlled.

Drawings

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

fig. 1 is a schematic structural view of a broiler low heavy metal feed granulator provided by the utility model;

FIG. 2 is a schematic view of the extrusion apparatus of FIG. 1;

FIG. 3 is a schematic view of the internal bulkhead of the feeder;

FIG. 4 is a schematic cross-sectional view of the interior of the feeder of FIG. 3;

fig. 5 is a schematic view of the regulator.

In the figure: 1-a base; 11-support seat a; 12-support seat b; 2-machine barrel; 21-a drive mechanism; 22-a cover plate; 221-engaging teeth; 23-a handle; 24-a discharge pipe; 25-an extrusion screw; 26-a template; 27-a thermocouple; 3-a feeder; 31-a feed inlet; 32-a motor; 321-a stirring paddle; 33-a regulating tank; 34-a separator; 341-axial through hole; 342-a blanking hole; 35-a regulator; 351-regulator through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like 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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 and 2, a broiler low-weight metal feed granulator comprises a base 1, an extrusion device installed on the upper portion of the base 1, and a feeder 3 communicated with the extrusion device, wherein the extrusion device is fixed on the top of the base 1 through a support seat a 11, the support seat a 11 is an arc-shaped bottom support, the feeder 3 is fixed with the side surface of the base 2 through a support seat b 12, the support seat b 12 is an arch-shaped support, and the top of the support seat b 12 is hollow and is used for supporting the feeder 3 (namely, a hollow part on the top of the support seat b 12 forms a support structure of the feeder 3);

the extrusion device comprises a machine barrel 2 (obviously, the top of the machine barrel 2 is provided with a through hole communicated with a feeder 3, and the machine barrel 2 is a conventional extruder machine barrel and is formed by attaching and fixing two half cylinders), an extrusion screw pipe 25 rotatably arranged in the machine barrel 2, a driving mechanism 21 for driving the extrusion screw 25, a rotatable template 26 for extrusion granulation and a discharging pipe 24 for blanking, wherein the extrusion screw pipe 25 is matched with the inner diameter of the machine barrel 2; the driving mechanism 21 is a conventional driver, and can be a combination of a motor and a speed reducer; the template 26 is a porous metal circular plate and is communicated with the discharge pipe 24; the rotating shaft is fixed at one end of the template 26 close to the extrusion screw 25 and is fixedly connected with the extrusion screw 25, and the rotatable template 26 can be cut into particles while being extruded into strips. In order to facilitate the positioning of the die plate 26, an annular shallow groove is formed in the machine barrel 2 corresponding to the die plate 26, and the die plate is arranged in the shallow groove and has a certain gap with the shallow groove. Further, an engaging tooth 221 which interacts with the extrusion screw 25 is fixed to the top of the inner wall of the cylinder 2 above the extrusion screw 25, and the engaging tooth 221 has a sector shape. In order to facilitate maintenance and repair, the top of the cylinder 2 can be opened and closed, specifically, the top of the cylinder 2 is hinged with a cover plate 22 (the cover plate 22 corresponding to the cylinder 2 is provided with a maintenance slot hole), the cover plate 22 is provided with a handle 23, and the meshing teeth 221 are fixed on the inner side of the cover plate 22. Meanwhile, a thermocouple 27 is also arranged at the bottom of the machine barrel 2 and can be used for heating and curing feed, and the thermocouple 27 is arranged between the two arc-shaped bottom supports of the supporting seat a 11.

The feeder 3 may be a general feeder, which is a funnel-shaped feeder, that is, a motor 32 is installed at the top of the feeder 3, a feed inlet 31 is opened at the top of the feeder 3 on the side of the motor 32, a transmission shaft of the motor 32 extends into the inner cavity of the feeder 3 and is connected with a stirring shaft, and a stirring paddle 321 is installed on the stirring shaft.

In order to make can be with feed ingredient misce bene after feeding in raw material, refer to fig. 3 and fig. 4, install a plurality of baffles 34 in feeder 3 inner chamber, corresponding stirring rake 321 is installed in each baffle 34 top, baffle 34 middle part is seted up axle through-hole 341 and is used for the (mixing) shaft to pass to in baffle 34 about the centre of a circle symmetry seted up unloading hole 342, and the setting of unloading hole 342 dislocation of adjacent baffle 34 sets up baffle 34 and makes things convenient for the material to stop, makes the churning time more abundant. In order to facilitate the materials to flow out of the blanking holes 342 conveniently, the partition plate 34 is in a conical trapezoid shape (i.e. has a certain inclination angle, the inclination angle of two sides of the conical trapezoid is preferably 0-10 °) between the two blanking holes 342, and the partition plate 34 has a certain angle between the blanking holes 342, so that the materials can move towards the blanking holes 342 conveniently in the stirring and mixing process.

On the basis of fig. 3 and 4, referring to fig. 1 and 5, a through adjusting groove 33 is formed in the feeder 3 corresponding to the partition plate 34, an adjuster 35 is rotatably arranged above the partition plate 34 through the adjusting groove 33, the width of the adjuster 35 is larger than the diameter of the blanking hole 342, an adjuster through hole 351 is formed in the middle of the adjuster 35 and used for a stirring shaft to pass through (the adjuster through hole 351 is in clearance fit with the stirring shaft), and the adjuster 35 is horizontally adjusted left and right, so that the blanking hole 342 can be opened and closed, and the stirring time is conveniently controlled.

In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A low heavy metal feed granulator for broiler is characterized in that: the extrusion device is fixed at the top of the base through a supporting seat a, the feeder is fixed with the side surface of the base through a supporting seat b, the extrusion device comprises a machine barrel, an extrusion solenoid which is rotatably arranged in the machine barrel, a driving mechanism, a rotatable template for extrusion granulation and a discharging pipe for blanking, and the inner diameter of the extrusion solenoid is matched with that of the machine barrel; the template is a porous metal circular plate and is communicated with the discharge pipe, a rotating shaft is fixed at one end of the template close to the extrusion screw, and the rotating shaft is fixedly connected with the extrusion screw.

2. The broiler low heavy metal feed granulator of claim 1, characterized in that: the supporting seat a is an arc-shaped bottom support, the supporting seat b is an arched support, and the top of the supporting seat b is hollow and used for supporting the feeder.

3. The broiler low heavy metal feed granulator of claim 1, characterized in that: and meshing teeth which are in fan shape and act with the extrusion screw are fixed on the top of the inner wall of the machine barrel above the extrusion screw.

4. The broiler low heavy metal feed granulator of claim 3, characterized in that: the top of the machine barrel can be opened and closed.

5. The broiler low heavy metal feed granulator of claim 4, characterized in that: the top of the machine barrel is hinged with a cover plate, the cover plate is provided with a handle, and the meshing teeth are fixed on the inner side of the cover plate.

6. The broiler low heavy metal feed granulator of any one of claims 1-5, characterized in that: and a thermocouple is also arranged at the bottom of the barrel.

7. The broiler low heavy metal feed granulator of claim 6, characterized in that: the feeder is a funnel-shaped feeder, a motor is installed at the top of the feeder, a feed inlet is formed in the top of the feeder on the side face of the motor, a transmission shaft of the motor extends into an inner cavity of the feeder and is connected with a stirring shaft, and a stirring paddle is installed on the stirring shaft.

8. The broiler low heavy metal feed granulator of claim 7, characterized in that: the inner cavity of the feeder is internally provided with a plurality of clapboards, the corresponding stirring paddles are arranged above the clapboards, the middle parts of the clapboards are provided with shaft through holes for the stirring shaft to pass through, the clapboards are symmetrically provided with blanking holes around the circle center, and the adjacent blanking holes of the clapboards are arranged in a staggered manner.

9. The broiler low heavy metal feed granulator of claim 8, characterized in that: the space between the two blanking holes of the clapboard is in a conical trapezoid shape.

10. The broiler low heavy metal feed granulator of claim 8, characterized in that: the feeder is provided with a through adjusting groove corresponding to the partition plate, an adjuster is rotatably arranged above the partition plate through the adjusting groove, the width of the adjuster is larger than the diameter of the blanking hole, and an adjuster through hole is formed in the middle of the adjuster.