CN217164610U

CN217164610U - Raw material crushing mechanism and crusher for duck feed production

Info

Publication number: CN217164610U
Application number: CN202220913655.8U
Authority: CN
Inventors: 张帮顺; 李豪杰; 李宝光; 陈德镇; 李伟
Original assignee: Henan Guiliu Animal Husbandry Co ltd
Current assignee: Henan Guiliu Animal Husbandry Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-12
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a broken mechanism of raw materials for duck feed production, the novel nipple rectifier comprises a cylindrical shel, the crushing roller, install the detachable neck bush on the inside wall of barrel, vertically on the interior circle of neck bush seted up a plurality of bellied gerar grinding a, form recess an between the two adjacent gerar grinding a, the rotatable installation of crushing roller is in the barrel, install the outer bush on the outer circumference of crushing roller, the vertical a plurality of bellied gerar grinding b that are provided with on the surface of outer bush, form recess b between the two adjacent gerar grinding b, the internal surface of gerar grinding a and the surface laminating of gerar grinding b, a raw materials breaker for duck feed production is still disclosed. The beneficial effects of the utility model are that: the inner lining and the outer lining can be disassembled, and the installation is convenient, so that the overhaul is convenient; and this breaker has divided into detachable blanking fill, collecting hopper and broken mechanism to it is comparatively convenient when making this breaker overhaul.

Description

Raw material crushing mechanism and crusher for duck feed production

Technical Field

The utility model relates to a raw materials breakage of duck fodder, especially a duck is broken mechanism of raw materials and breaker for feed production.

Background

The term "feed" is a general term for food of all human-raised animals, and in a narrow sense, a general feed mainly refers to food of agricultural or animal-raised animals. The feed 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. The feeding standard is provided by scientific experiments and summary practices, so that the feeding standard has certain scientificity and is an important basis for scientific livestock raising. In the practice of livestock production, the production performance of the livestock can be fully exerted on the premise of ensuring the health of the livestock, the utilization rate of the feed is improved, and the production cost is reduced only by correctly applying the feeding standard, reasonably developing and utilizing the feed resources, making a scientific feed formula and producing a complete and combined feed so that the livestock can obtain enough nutrient substances and the feeding is scientifically realized.

The crushing of feed raw materials is a very important link in feed processing, and crushing equipment needs to be overhauled after being used for a certain period of time, but the inventor finds that the existing crusher for duck feed production is troublesome to overhaul when overhauling the equipment, and particularly, the overhaul is the most troublesome after a certain part is damaged, so the inventor provides a raw material crushing mechanism and a crusher for duck feed production through long-term research.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a duck is broken mechanism of raw materials and breaker for feed production.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a broken mechanism of raw materials for duck feed production, which comprises a cylindrical shel, the crushing roller, install the detachable neck bush on the inside wall of barrel, vertically on the interior circle of neck bush seted up a plurality of bellied gerar grinding a, form recess an between two adjacent gerar grinding a, the rotatable installation of crushing roller is in the barrel, install the outer bush on the outer circumference of crushing roller, vertically on the surface of outer bush be provided with a plurality of bellied gerar grinding b, form recess b between two adjacent gerar grinding b, the internal surface of gerar grinding a and the surface laminating of gerar grinding b.

Optionally, the inner bush comprises two semicircular bushes, the semicircular bushes are vertically provided with clamping grooves in the outer surfaces of the two end portions in the circumferential direction, the inner surface of the barrel is provided with convex strips corresponding to the clamping grooves, and the convex strips are clamped in the clamping grooves.

Optionally, the crushing roller further comprises a roller body, and the outer bushing is detachably sleeved on the roller body.

Optionally, an inner ring is arranged on the inner circle at the bottom of the outer lining, a boss is arranged at the bottom of the roller body, the inner ring is sleeved on the boss, a countersunk hole is formed in the bottom of the inner ring, the inner ring is connected with the roller body through a connecting screw, the head of the connecting screw is located in the countersunk hole, a screw hole is formed in the groove b, a locking screw is installed in the screw hole, and the outer lining is connected with the roller body through the locking screw and the connecting screw.

The utility model provides a raw material breaker for duck feed production, includes blanking fill, collecting hopper, servo motor, still includes above-mentioned raw material crushing mechanism for duck feed production, and the blanking fill is installed at the top of barrel, and the collecting hopper is installed in the bottom of barrel, and the collecting hopper passes through the support frame to be supported, and servo motor is located the below of collecting hopper, and servo motor's power take off end is connected with the pivot, and the pivot with pass the collecting hopper and be connected with the crushing roller.

Optionally, the aggregate bin includes the casing, has seted up annular chamber of gathering materials on the casing, and the middle part of casing forms the support boss, and the pivot is passed and is supported the boss and be connected with the crushing roller, supports the top of boss and installs tapered roller thrust bearing, and tapered roller thrust bearing suit is in the pivot, the roll body bottom and the contact of tapered roller thrust bearing of crushing roller.

Optionally, a shaft hole is formed in the roller body, a spline groove is formed in the shaft hole, and a spline matched with the spline groove is formed in the rotating shaft.

Optionally, a discharge pipe is arranged on the inner side wall of the material collecting cavity along the tangential direction.

Optionally, the top of the cylinder body is connected with the blanking hopper through a flange, and the bottom of the cylinder body is connected with the collecting hopper through a flange.

The utility model has the advantages of it is following: the utility model discloses a raw materials crushing mechanism for duck feed production, interior bush and outer bush all can dismantle, and it is comparatively convenient to install moreover to make the maintenance comparatively convenient; and this breaker has divided into detachable blanking fill, collecting hopper and broken mechanism to it is comparatively convenient when making this breaker overhaul.

Drawings

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

fig. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the installation of the inner liner;

FIG. 4 is a schematic view of the installation of the semi-circular inner liner;

FIG. 5 is an enlarged schematic view at A in FIG. 3;

FIG. 6 is a schematic view of the structure of the semicircular inner liner;

FIG. 7 is a schematic view of the construction of the crushing roller;

FIG. 8 is a schematic cross-sectional view of a crushing roller;

in the figure, 1-blanking hopper, 2-crushing mechanism, 3-collecting hopper, 4-servo motor, 5-support frame, 21-barrel, 22-crushing roller, 23-rotating shaft, 24-inner bushing, 25-grinding tooth a, 26-raised strip, 27-clamping groove, 221-roller body, 222-outer bushing, 223-shaft hole, 224-inner ring, 225-grinding tooth b, 226-boss, 31-shell, 32-support boss, 33-collecting cavity, 34-tapered roller thrust bearing, 35-discharge pipe.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 8, a raw material crusher for duck feed production comprises a blanking hopper 1, a collecting hopper 3, a servo motor 4, and a raw material crushing mechanism for duck feed production, in this embodiment, the raw material crushing mechanism for duck feed production is a crushing mechanism 2, which comprises a barrel 21 and a crushing roller 22, wherein the barrel 21 is of a circular structure, the interior of the barrel 21 is hollow, a detachable inner bushing 24 is installed on the inner side wall of the barrel 21, the inner circle of the inner bushing 24 is vertically provided with a plurality of raised grinding teeth a25, a groove a is formed between two adjacent grinding teeth a25, in this embodiment, the inner bushing 24 is composed of two semicircular bushings, the outer surfaces of the semicircular bushings at the two ends in the circumferential direction are vertically provided with clamping grooves 27, the inner surface of the barrel 21 is provided with protruding strips 26 corresponding to the clamping grooves 27, the protruding strips 26 are clamped in the clamping grooves 27, that is to say, the inner side wall of the barrel 21 is provided with four clamping grooves 27, during the installation, with draw-in groove 27 and the back of sand grip 26 alignment, axial force is applyed to the semicircular neck bush, the semicircular neck bush has then been installed on the inside wall of barrel 21, the lateral wall of semicircular neck bush and the laminating of the inside wall of barrel 21 this moment, and then be the close fit relation between sand grip 26 and the draw-in groove 27, of course, in actual installation, can be provided with the card strip between sand grip 26 and draw-in groove 27, thereby guarantee the stability between sand grip 26 and the draw-in groove 27, after a semicircular neck bush has been installed, another semicircular neck bush is installed again, two semicircular neck bush installations accomplish the back, thereby accomplish the installation of neck bush 24.

In this embodiment, the crushing roller 22 is rotatably installed in the cylinder 21, an outer bushing 222 is installed on the outer circumference of the crushing roller 22, a plurality of protruding grinding teeth b225 are vertically arranged on the outer surface of the outer bushing 222, a groove b is formed between two adjacent grinding teeth b225, in this embodiment, the crushing roller 22 further includes a roller body 221, the outer bushing 222 is detachably sleeved on the roller body 221, preferably, an inner ring 224 is arranged on the inner circle at the bottom of the outer bushing 222, a boss 226 is arranged at the bottom of the roller body 221, the inner ring 224 is sleeved on the boss 226, a countersunk hole is formed at the bottom of the inner ring 224, the inner ring 224 is connected with the roller body 221 through a connecting screw, the head of the connecting screw is located in the countersunk hole, a screw hole is formed in the groove b, a locking screw is installed in the screw hole, and the outer bushing 222 is connected with the roller body 221 through the locking screw and the connecting screw.

In this embodiment, the inner surface of the grinding tooth a25 is attached to the outer surface of the grinding tooth b225, the inner surface of the inner bushing 24 and the outer surface of the outer bushing 222 are both coated with wear-resistant materials, so as to increase the wear resistance of the inner bushing 24 and the outer bushing 222, and thus to improve the service life of the inner bushing 24 and the outer bushing 222, while in this embodiment, the grooves a and the grooves b form blanking spaces, and the relative movement of the grinding tooth a25 and the grinding tooth b225 generates shearing force on the material located in the grooves a and the grooves b at the same time, so as to crush the material.

In this embodiment, the blanking hopper 1 is installed on the top of the barrel 21, the aggregate hopper 3 is installed on the bottom of the barrel 21, the aggregate hopper 3 is supported by the support frame 5, the servo motor 4 is located below the aggregate hopper 3, the power output end of the servo motor 4 is connected with the rotating shaft 23, the rotating shaft 23 penetrates through the aggregate hopper 3 and is connected with the crushing roller 22, further, the aggregate hopper 3 comprises a shell 31, an annular aggregate cavity 33 is formed on the shell 31, a support boss 32 is formed in the middle of the shell 31, the rotating shaft 23 penetrates through the support boss 32 and is connected with the crushing roller 22, a tapered roller thrust bearing 34 is installed on the top of the support boss 32, the tapered roller thrust bearing 34 is sleeved on the rotating shaft 23, the bottom of the roller body 221 of the crushing roller 22 is in contact with the tapered roller thrust bearing 34, a shaft hole 223 is formed on the roller body 221, a spline groove is formed on the shaft hole 223, a spline matched with the spline groove is formed on the rotating shaft 23, thereby guaranteed the stability of being connected between pivot 23 and the roll body 221, after servo motor 4 rotates, thereby can drive the relative gerar grinding a25 rotation of gerar grinding b225, and the material after the breakage then falls into the chamber 33 that gathers materials through recess an or recess b, it is further, be provided with discharging pipe 35 along tangential direction on the inside wall in chamber 33 that gathers materials, install air extraction equipment and pocket type material collecting device on discharging pipe 35, air extraction equipment and pocket type material collecting device are prior art, just do not giving unnecessary details here, after air extraction equipment work, then can form the negative pressure in the chamber 33 that gathers materials, thereby the material after the breakage in the chamber 33 that gathers materials is siphoned away, and external air then enters into in the chamber 33 that gathers materials through recess an or recess b.

In this embodiment, the top of the cylinder 21 is connected to the blanking hopper 1 through a flange, and the bottom of the cylinder 21 is connected to the collecting hopper 3 through a flange, so that the blanking hopper 1, the collecting hopper 3 and the cylinder 21 can be detached, thereby facilitating the maintenance.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a duck is raw materials crushing mechanism for feed production which characterized in that: the novel grinding roll comprises a roll body and a grinding roll, wherein a detachable inner bushing is installed on the inner side wall of the roll body, a plurality of protruding grinding teeth a are vertically arranged on the inner circle of the inner bushing, a groove a is formed between two adjacent grinding teeth a, the grinding roll is rotatably installed in the roll body, an outer bushing is installed on the outer circumference of the grinding roll, a plurality of protruding grinding teeth b are vertically arranged on the outer surface of the outer bushing, a groove b is formed between two adjacent grinding teeth b, and the inner surface of the grinding teeth a is attached to the outer surface of the grinding teeth b.

2. The raw material crushing mechanism for duck feed production according to claim 1, characterized in that: the inner bushing is composed of two semicircular bushings, clamping grooves are vertically formed in the outer surfaces of the two end portions of the semicircular bushings in the circumferential direction, protruding strips corresponding to the clamping grooves are formed in the inner surface of the barrel, and the protruding strips are clamped in the clamping grooves.

3. The raw material crushing mechanism for duck feed production according to claim 2, characterized in that: the crushing roller also comprises a roller body, and the outer lining is detachably sleeved on the roller body.

4. The raw material crushing mechanism for duck feed production according to claim 3, characterized in that: the bottom inner circle of the outer bushing is provided with an inner circular ring, the bottom of the roller body is provided with a boss, the inner circular ring is sleeved on the boss, a countersunk hole is formed in the bottom of the inner circular ring, the inner circular ring is connected with the roller body through a connecting screw, the head of the connecting screw is located in the countersunk hole, a screw hole is formed in the groove b, a locking screw is installed in the screw hole, and the outer bushing is connected with the roller body through the locking screw.

5. The utility model provides a raw materials breaker for duck feed production which characterized in that: the raw material crushing mechanism for duck feed production comprises a blanking hopper, a collecting hopper and a servo motor, and further comprises the raw material crushing mechanism for duck feed production as claimed in any one of claims 1 to 4, wherein the blanking hopper is installed at the top of a barrel, the collecting hopper is installed at the bottom of the barrel, the collecting hopper is supported by a support frame, the servo motor is located below the collecting hopper, a power output end of the servo motor is connected with a rotating shaft, and the rotating shaft penetrates through the collecting hopper and is connected with the crushing roller.

6. The raw material crusher for duck feed production according to claim 5, wherein: the collecting hopper comprises a shell, an annular collecting cavity is formed in the shell, a supporting boss is formed in the middle of the shell, the rotating shaft penetrates through the supporting boss and is connected with the crushing roller, a tapered roller thrust bearing is installed at the top of the supporting boss, the tapered roller thrust bearing is sleeved on the rotating shaft, and the bottom of the roller body of the crushing roller is in contact with the tapered roller thrust bearing.

7. The raw material crusher for duck feed production according to claim 6, characterized in that: the roller body is provided with a shaft hole, the shaft hole is provided with a spline groove, and the rotating shaft is provided with a spline matched with the spline groove.

8. The raw material crusher for duck feed production according to claim 7, characterized in that: and a discharge pipe is arranged on the inner side wall of the material collecting cavity along the tangential direction.

9. The raw material crusher for duck feed production according to claim 5, wherein: the top of the cylinder body is connected with the blanking hopper through a flange, and the bottom of the cylinder body is connected with the collecting hopper through a flange.