CN219252768U

CN219252768U - Feed superfine pulverizer

Info

Publication number: CN219252768U
Application number: CN202222854049.6U
Authority: CN
Inventors: 付强
Original assignee: Jingmen Yuanfeng Feed Co ltd
Current assignee: Jingmen Yuanfeng Feed Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-06-27
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a feed ultrafine grinder, which comprises a crushing bin, wherein a feed hopper is arranged at the upper left end of the crushing bin, a grinding sleeve is vertically arranged below the crushing bin, the upper end of the grinding sleeve is provided with an opening and is communicated with the crushing bin, a connecting shaft vertically penetrates through the grinding sleeve and is coaxially connected with an output shaft of a grinding motor, the grinding motor is arranged at the bottom end of the grinding sleeve, a material collecting mechanism is arranged in the collecting bin, and the collecting bin is communicated with the grinding sleeve through a material guide pipe. This superfine pulverizer of fodder adds the fodder raw materials to broken storehouse, rotates the preliminary crushing to the fodder raw materials through smashing the axle, and preliminary kibbling fodder raw materials gets into through the control of spiral dragon and grinds the sleeve in to this prevents once only smashes too much fodder raw materials, grinds the back and discharges into the collection storehouse through grinding sleeve and grinding post mutually supporting to the material and select separately and collect.

Description

Feed superfine pulverizer

Technical Field

The utility model relates to the technical field of feed crushing, in particular to a feed ultrafine grinder.

Background

The existing general superfine pulverizer is equipment for realizing superfine pulverizing of dry materials in the modes of air separation, heavy pressure grinding and shearing. It is composed of cylindrical crushing chamber, grinding wheel, grinding track, blower fan, material collecting system, etc. The materials enter the cylindrical crushing chamber through the feed inlet and are crushed and sheared by the grinding wheel which moves circularly along the grinding rail, so that the crushing is realized. The crushed materials are taken out of the crushing chamber through negative pressure air flow caused by a fan, enter a material collecting system, are filtered through a filter bag, air is discharged, materials and dust are collected, crushing is completed, an ultrafine crusher is used for crushing in the feed processing process, the surface area of the feed is increased, the granularity is adjusted, the digestibility is improved, the absorption effect of feed nutrients is improved, however, the conventional ultrafine crusher generally directly crushes the raw materials in the ultrafine crusher through a feed inlet during crushing operation, so that crushing load of crushing equipment is overlarge, crushing effect is influenced, and the feed ultrafine crusher is provided for solving the problems.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a superfine pulverizer of fodder, includes broken storehouse, the upper left end in broken storehouse is provided with the feeder hopper, the vertical grinding sleeve that is provided with in broken storehouse below, grinding sleeve upper end be the opening and with broken storehouse intercommunication, the vertical spiral flood dragon of opening part in the grinding sleeve, spiral flood dragon with grind sleeve inner wall rotation laminating, the inside in broken storehouse is provided with crushing mechanism, crushing mechanism's output shaft stretches into broken storehouse and with spiral flood dragon is connected, be provided with on broken storehouse one end and collect the storehouse, the vertical grinding post that is provided with in below of spiral flood dragon, the bottom fixedly connected with connecting axle of grinding post, the connecting axle is vertical to be run through grind the sleeve and with grind motor output shaft coaxial coupling, grind the motor setting and be in grind the sleeve bottom, collect the storehouse in set up material collection mechanism, collect the storehouse with grind through the passage intercommunication between the sleeve.

Furthermore, the inner wall of the grinding sleeve is a rough grinding surface, a gap is reserved between the grinding column and the inner wall of the grinding sleeve, and the gap is gradually reduced from top to bottom.

Further, crushing mechanism includes crushing axle and crushing motor, crushing motor fixed mounting is in crushing storehouse top, crushing axle is vertical to be set up in the crushing storehouse, its top runs through the crushing storehouse, and with crushing motor output shaft coaxial coupling, the epaxial equipartition of crushing is provided with a plurality of crushing blades.

Further, the material collecting mechanism comprises a separating component and a dust collecting component, the dust collecting component is arranged at the top end of the collecting bin, the dust collecting end of the dust collecting component stretches out and draws back the collecting bin to adsorb dust, and the separating component is arranged in the collecting bin.

Further, the separation assembly comprises a sieve plate, a vibrating motor and a plurality of springs, wherein the springs are arranged in the collecting bin, the springs are provided with the sieve plate, the vibrating motor is arranged at the bottom end of the sieve plate, the sieve plate is inclined from left to right, the right end of the sieve plate is fixedly connected with a discharging plate, and the discharging plate penetrates through the collecting bin and extends to the right end of the collecting bin.

Further, the dust collection subassembly includes dust collection fan, connecting pipe and rose box, dust collection fan sets up on collecting the storehouse, the connecting pipe is in along controlling the direction level setting in the collecting storehouse, a plurality of air vents have been seted up to the part on the connecting pipe, its gas outlet run through collect the storehouse and with dust collection fan input fixed connection, the rose box sets up collect on the storehouse, be connected with the conveyer pipe on the dust collection fan output, run through and extend to in the rose box, the rose box is provided with the filter.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this superfine pulverizer of fodder adds the fodder raw materials to broken storehouse, rotates the preliminary crushing to the fodder raw materials through smashing the axle, and preliminary kibbling fodder raw materials gets into through the control of spiral dragon and grinds the sleeve in to this prevents once only smashes too much fodder raw materials, grinds the back and discharges into the collection storehouse through grinding sleeve and grinding post mutually supporting to the material and select separately and collect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the crushing bin structure of the utility model;

FIG. 3 is a schematic view of the structure of the collecting bin of the utility model.

In the figure: 1. crushing bin; 2. grinding the sleeve; 3. a spiral dragon; 4. grinding the column; 5. a collecting bin; 6. a material guiding pipe; 7. a crushing shaft; 8. a spring; 9. a sieve plate; 10. a vibration motor; 11. a dust collection fan; 12. a feed hopper; 13. a connecting pipe; 14. an air guide hole; 15. a filter box; 16. a crushing motor; 17. and (5) grinding the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the feed superfine pulverizer in this embodiment includes a crushing bin 1, a feed hopper 12 is disposed at the upper left end of the crushing bin 1, a grinding sleeve 2 is vertically disposed below the crushing bin 1, the upper end of the grinding sleeve 2 is open and is communicated with the crushing bin 1, a screw auger 3 is vertically disposed at the opening in the grinding sleeve 2, the screw auger 3 is rotationally attached to the inner wall of the grinding sleeve 2, a pulverizing mechanism is disposed in the crushing bin 1, an output shaft of the pulverizing mechanism extends into the crushing bin 1 and is connected with the screw auger 3, a collecting bin 5 is disposed at one end of the crushing bin 1, a grinding column 4 is vertically disposed below the screw auger 3, a connecting shaft is fixedly connected to the bottom end of the grinding column 4, and vertically penetrates through the grinding sleeve 2 and is coaxially connected with an output shaft of a grinding motor 17, the grinding motor 17 is disposed at the bottom end of the grinding sleeve 2, a material collecting mechanism is disposed in the collecting bin 5, and the collecting bin 5 is communicated with the grinding sleeve 2 through a material guide pipe 6.

In this embodiment, the feed raw material to be crushed is added into the crushing bin 1 through the feed hopper 12, the feed raw material is primarily crushed by starting the crushing mechanism, and the crushing mechanism reversely rotates after the crushing of the feed raw material is completed, so that the spiral dragon 3 conveys the primarily crushed feed into the grinding sleeve 2, and then the feed enters between the grinding column 4 and the grinding sleeve 2 for grinding.

Preferably, as another embodiment of the present utility model, the inner wall of the grinding sleeve 2 is a rough grinding surface, and a gap is formed between the grinding column 4 and the inner wall of the grinding sleeve 2, and the gap gradually decreases from top to bottom.

In this embodiment, through the clearance from top to bottom between grinding post 4 and the inner wall of grinding sleeve 2 for the fodder grinds the back and diminishes gradually, takes the fodder fineness to pass through the back and can drop to grinding post 4 bottom and discharge into through guide pipe 6 and collect in the storehouse 5.

Preferably, as another embodiment of the utility model, the crushing mechanism comprises a crushing shaft 7 and a crushing motor 16, the crushing motor 16 is fixedly arranged at the top end of the crushing bin 1, the crushing shaft 7 is vertically arranged in the crushing bin 1, the top end of the crushing shaft penetrates through the crushing bin 1 and is coaxially connected with the output shaft of the crushing motor 16, and a plurality of crushing blades are uniformly distributed on the crushing shaft 7.

In this embodiment, after the fodder enters into the crushing bin 1, the crushing shaft 7 driven by the crushing motor 16 rotates rapidly to crush the fodder, and after the crushing is completed, the crushing motor 16 rotates in the direction of the crushing shaft 7, so that the screw dragon 3 conveys the raw material into the grinding sleeve 2.

Preferably, as another embodiment of the utility model, the material collecting mechanism comprises a separating component and a dust collecting component, the dust collecting component is arranged at the top end of the collecting bin 5, the dust collecting end stretches out and draws back the collecting bin 5 to absorb dust, and the separating component is arranged in the collecting bin 5.

In the embodiment, the feed raw materials after crushing are separated and collected through the separation component and the dust collecting component.

Preferably, as another embodiment of the utility model, the separating assembly comprises a sieve plate 9, a vibrating motor 10 and a plurality of springs 8, wherein the springs 8 are arranged in the collecting bin 5, the springs 8 are provided with the sieve plate 9, the bottom end of the sieve plate 9 is provided with the vibrating motor 10, the sieve plate 9 is inclined from left to right, the right end of the sieve plate 9 is fixedly connected with a discharging plate, and the discharging plate penetrates through the collecting bin 5 and extends to the right end of the collecting bin 5.

In this embodiment, on leading-in sieve 9 after the fodder raw materials is broken to accomplish, drive sieve 9 vibration through vibrating motor 10, the fodder raw materials of fineness less falls into sieve 9 below, and great raw materials is discharged outside collecting bin 5 by the flitch to the realization is selected separately the fodder of accomplishing the processing and is collected.

Preferably, as another embodiment of the present utility model, the dust collecting assembly includes a dust collecting fan 11, a connecting pipe 13 and a filter box 15, the dust collecting fan 11 is disposed on the collecting bin 5, the connecting pipe 13 is horizontally disposed in the collecting bin 5 along the left-right direction, a plurality of air guide holes 14 are partially formed on the connecting pipe 13, the air outlet of the air guide holes penetrates through the collecting bin 5 and is fixedly connected with the input end of the dust collecting fan 11, the filter box 15 is disposed on the collecting bin 5, the output end of the dust collecting fan 11 is connected with a conveying pipe, and the conveying pipe penetrates through and extends into the filter box 15, and the filter box 15 is provided with a filter plate.

In this embodiment, the dust collection fan 11 is started to generate negative pressure, so that air in the collection bin 5 enters the filter box 15, and dust is filtered and collected through the filter plate in the filter box 15.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a superfine pulverizer of fodder, includes broken storehouse (1), its characterized in that: the left upper end of the crushing bin (1) is provided with a feed hopper (12), the lower part of the crushing bin (1) is vertically provided with a grinding sleeve (2), the upper end of the grinding sleeve (2) is provided with an opening and is communicated with the crushing bin (1), a vertical screw dragon (3) is arranged at the opening in the grinding sleeve (2), the screw dragon (3) is rotationally attached to the inner wall of the grinding sleeve (2), the inside of the crushing bin (1) is provided with a crushing mechanism, an output shaft of the crushing mechanism extends into the crushing bin (1) and is connected with the screw dragon (3), the crushing bin is characterized in that a collecting bin (5) is arranged at one end of the crushing bin (1), a grinding column (4) is vertically arranged below the spiral dragon (3), a connecting shaft is fixedly connected to the bottom end of the grinding column (4), the connecting shaft vertically penetrates through the grinding sleeve (2) and is coaxially connected with an output shaft of the grinding motor (17), the grinding motor (17) is arranged at the bottom end of the grinding sleeve (2), a material collecting mechanism is arranged in the collecting bin (5), and the collecting bin (5) is communicated with the grinding sleeve (2) through a material guide pipe (6).

2. A feed micronizer according to claim 1, wherein: the inner wall of the grinding sleeve (2) is a rough grinding surface, a gap is reserved between the grinding column (4) and the inner wall of the grinding sleeve (2), and the gap gradually becomes smaller from top to bottom.

3. A feed micronizer according to claim 1, wherein: crushing mechanism includes crushing axle (7) and crushing motor (16), crushing motor (16) fixed mounting is in crushing storehouse (1) top, crushing axle (7) are vertical to be set up in crushing storehouse (1), its top runs through crushing storehouse (1), and with crushing motor (16) output shaft coaxial coupling, the equipartition is provided with a plurality of crushing blades on crushing axle (7).

4. A feed micronizer according to claim 1, wherein: the material collecting mechanism comprises a separating component and a dust collecting component, the dust collecting component is arranged at the top end of the collecting bin (5), the dust collecting end of the dust collecting component stretches out and draws back the collecting bin (5) to adsorb dust, and the separating component is arranged in the collecting bin (5).

5. The feed ultra-fine pulverizer of claim 4, wherein: the separation assembly comprises a screen plate (9), a vibrating motor (10) and a plurality of springs (8), wherein the springs (8) are arranged in the collection bin (5), the springs (8) are provided with the screen plate (9), the vibrating motor (10) is arranged at the bottom end of the screen plate (9), the screen plate (9) is inclined from left to right, the right end of the screen plate (9) is fixedly connected with a discharging plate, and the discharging plate penetrates through the collection bin (5) and extends to the right end of the collection bin (5).

6. The feed ultra-fine pulverizer of claim 4, wherein: the dust collection assembly comprises a dust collection fan (11), a connecting pipe (13) and a filter box (15), wherein the dust collection fan (11) is arranged on a collection bin (5), the connecting pipe (13) is horizontally arranged in the left and right direction in the collection bin (5), a plurality of air guide holes (14) are locally formed in the connecting pipe (13), an air outlet of the air guide holes penetrates through the collection bin (5) and is fixedly connected with the input end of the dust collection fan (11), the filter box (15) is arranged on the collection bin (5), a conveying pipe is connected to the output end of the dust collection fan (11), and the air guide holes penetrate through and extend to the filter box (15), and the filter box (15) is provided with a filter plate.