CN219744959U - Biological feed reducing mechanism - Google Patents

Abstract

The utility model belongs to the technical field of feed processing, in particular to a biological feed crushing device, which comprises a crushing box; the top of the crushing box is provided with a feed inlet, one side of the feed inlet is provided with a feed opening, the feed opening is connected with a feed discharging pipe, a first crushing shaft and a second crushing shaft are respectively arranged below the feed opening, the outer side of the crushing box is provided with a motor, the output end of the motor is connected with one end of the second crushing shaft in a matched manner through a coupling, and a filter plate is arranged below the first crushing shaft and the second crushing shaft; the utility model discloses a crushing box, including crushing box, motor, shaft coupling, feed tower, crushing box, the vertical feeding tower that is fixed with on the outer wall of crushing box, the internally mounted of feeding tower has the pay-off axle, the outside of crushing box is equipped with No. two motors, the output shaft of No. two motors passes through the shaft coupling cooperation with the bottom of pay-off axle and is connected, the top slope of feeding tower is connected with the unloading pipe, and the one end of unloading pipe communicates with the feed opening of crushing box top side, and this device has improved crushing efficiency, has increased the fodder at the inside time of rubbing crusher.

Description

Biological feed reducing mechanism

Technical Field

The utility model relates to the technical field of feed processing, in particular to a biological feed crushing device.

Background

Biological feeds are a general term for feed products which are mixed with additives allowed to be added by national regulations and developed by various biotechnology, and many raw materials of biological feeds such as roughage, green feed, silage, energy feed, protein feed, compound feed, etc. are crushed by a crusher in order to sufficiently mix the raw materials with the additives.

The pulverizer generally comprises a machine base, a motor, a pulverizing cavity, a pulverizing device, a filter screen, a feed hopper, a discharge hopper and the like, raw materials are put into the pulverizing cavity through the feed hopper during operation, the motor drives the pulverizing device to pulverize the raw materials, and the pulverized raw materials enter the discharge hopper through the filter screen to finish pulverizing.

The existing crushing device is used for crushing the feed for many times in the process of crushing the feed, the steps are too complicated, the circulating crushing loss is too large, the material waste is caused, meanwhile, the crushing effect is poor, the diameter of crushed particles does not reach the standard, and the subsequent production is influenced; therefore, a biological feed crushing device is proposed to solve the above problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the prior smashing device is used for smashing the feed for many times in the smashing process of the feed, the steps are complicated too and the recycling smashing loss is too large, so that the material is wasted, meanwhile, the smashing effect is poor, the smashing particle diameter does not reach the standard, and the follow-up production is influenced.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a biological feed crushing device, which comprises a crushing box; the utility model discloses a biological fodder crushing device, including crushing case, crushing case top, feed inlet one side is opened there is the feed opening, and the feed opening links to each other with the feed opening, feed inlet below is equipped with crushing axle and No. two crushing axle respectively, crushing epaxial crushing blade of all installing of crushing axle and No. two crushing, the outside of crushing case is equipped with the motor, the output of motor passes through the shaft coupling cooperation with the one end of crushing axle No. two and is connected, crushing axle and No. two crushing axle below are installed the filter, smash the in-process because it is not abundant to smash the granule size inhomogeneous, and the filter can filter the biological fodder crushing granule, filters out the granule that accords with the requirement.

The utility model discloses a biological fodder crushing box, including crushing case, the vertical feeding tower that is fixed with on the outer wall of crushing case, the internally mounted of feeding tower has the feeding axle, the outside of crushing case is equipped with No. two motors, the output shaft of No. two motors passes through the shaft coupling cooperation with the bottom of feeding axle and is connected, the top slope of feeding tower is connected with the unloading pipe, and the one end of unloading pipe and the feed opening intercommunication of crushing case top side, and the great biological fodder granule that screens need continue to smash, rotates through the feeding axle that sets up in the feeding tower, and the epaxial feeding spiral of feeding drives biological fodder granule and upwards reenters crushing case and smashes to reach the compliance standard.

Preferably, the motor is fixed on the support, and the support is fixed on a support plate welded on the box body, two ends of the crushing shaft are fixed on the crushing box body through bearings, a gear and a gear are respectively installed at the front ends of the crushing shaft and the crushing shaft, the gears are meshed with each other, and the motor can drive the two crushing shafts to work simultaneously by arranging the gears which are meshed with each other.

Preferably, crushing blades on the first crushing shaft and the second crushing shaft are arranged in a crossing manner, the sizes of particles to be crushed of different biological feeds are different, and the sizes of the crushed particles are changed by arranging the distances of the crushing blades in the crossing manner.

Preferably, the opposite side outer wall of smashing the case is fixed with the backup pad, and the backup pad top side is equipped with No. three motors, no. three motor's output is installed and is rotated the wheel, the terminal surface eccentric position of rotating the wheel is rotated through the round pin axle cooperation and is installed the vibration pole, the other end of vibration pole is rotated through the round pin axle cooperation and is connected with the filter, and biological fodder smashes the granule when filtering on the filter, and the filter is static when arousing the piling up of biological fodder granule easily, is difficult to reach the filter effect, through the effect of vibration pole to the filter, makes the filter vibrate, better realization filter effect.

Preferably, the bottom of the other two side walls of the crushing box is provided with a diversion hole and a movable hole respectively, one end of the filter plate is rotationally fixed at the port of the diversion hole, the other end of the filter plate is inserted in the movable hole, the end part of the filter plate is fixed with a rubber seal, the rubber seal is positioned at the port of the movable hole, the bottom of the feeding tower is provided with a feeding hole, the feeding hole is oppositely arranged with the diversion hole on the crushing box, two diversion plates are symmetrically fixed on the filter plate at the port of the diversion hole, large-particle biological feed screened by the filter plate slides downwards into the feeding tower on the inclined filter plate, the diversion hole is smaller than the crushing box, so that biological feed particles cannot enter the feeding tower through the discharging hole, and accumulation is caused in the crushing box, and the biological feed particles completely enter the feeding tower through the action of the diversion plates, so that the accumulation problem is solved.

Preferably, open there is the material return mouth crushing case bottom, crushing case bottom side inner wall slope sets up, and the lowest point at the bottom side inner wall is seted up to the material return mouth, and biological feed granule after filtering falls into the below box, needs the manual work to take out through the material return mouth, and is inconvenient, when setting up biological feed granule through the slope inner wall and falling onto the inner wall, receives gravity effect to roll off the material return mouth by oneself, and is very convenient.

The utility model has the advantages that:

according to the utility model, the rotating wheel arranged at the output end is driven to rotate by the operation of the motor III, the vibrating rod fixed on the rotating wheel moves, so that the vibrating effect is caused on the filter plate, biological feed particles pass through screening, larger particles enter the feeding tower through the lower end discharge port, are conveyed into the inclined blanking pipe connected above the feeding tower through the rotation of the feeding screw on the feeding shaft in the tower, enter the crushing box through the blanking port under the action of gravity, and continue to crush, so that the function of fully crushing the feed is realized, the problem that the conventional crushing device is used for crushing the feed for many times in the process of crushing the feed is solved, the crushing efficiency is improved, the steps are excessively complicated, meanwhile, the crushing efficiency cannot be improved by crushing the feed once, the time of the feed in the crusher cannot be increased, the problem of inconvenient use is solved, the crushing efficiency is improved, and the time of the feed in the crusher is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure;

FIG. 2 is a schematic side overall structure;

FIG. 3 is a schematic side internal structure;

FIG. 4 is a schematic diagram of a vibration device;

FIG. 5 is a schematic diagram of the structure of the section of the feeding tower and the crushing box.

In the figure: 1. a crushing box; 2. a feed inlet; 3. discharging pipes; 4. a feeding tower; 5. a motor I; 6. a third motor; 7. a vibrating rod; 8. a rotating wheel; 9. sealing with rubber; 10. a filter plate; 11. a motor II; 12. a coupling; 13. a first gear; 14. a second gear; 15. a deflector; 16. a first crushing shaft; 17. a second crushing shaft; 18. a feeding shaft; 19. and a material returning opening.

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.

Example 1

Referring to fig. 1 to 5, a biological feed crushing apparatus includes a crushing box 1; the top of the crushing box 1 is provided with a feed inlet 2, one side of the feed inlet 2 is provided with a feed inlet, the feed inlet is connected with a feed discharging pipe 3, a first crushing shaft 16 and a second crushing shaft 17 are respectively arranged below the feed inlet 2, crushing blades are arranged on the first crushing shaft 16 and the second crushing shaft 17, the outer side of the crushing box 1 is provided with a first motor 5, the output end of the first motor 5 is connected with one end of the second crushing shaft 17 in a matched manner through a coupling, and a filter plate 10 is arranged below the first crushing shaft 16 and the second crushing shaft 17;

the utility model discloses a biological feed crushing device, which is characterized in that a feeding tower 4 is vertically fixed on the outer wall of the crushing box 1, a feeding shaft 18 is arranged in the feeding tower 4, a second motor 11 is arranged on the outer side of the crushing box 1, an output shaft of the second motor 11 is connected with the bottom end of the feeding shaft 18 in a matched manner through a coupling 12, a blanking pipe 3 is obliquely connected at the top of the feeding tower 4, one end of the blanking pipe 3 is communicated with a blanking port on the top side of the crushing box 1, during operation, the crushing process is insufficient due to insufficient crushing, the size of crushed particles is uneven, the filtering plate 10 can filter the crushed particles of biological feed, the screened larger biological feed particles need to be continuously crushed, the screened larger biological feed particles rotate through the feeding shaft 18 in the feeding tower 4, the feeding screw on the feeding shaft 18 drives biological feed particles to enter the crushing box 1 upwards again to be crushed until reaching the standard, the motor 5 is started, the motor 5 is operated to drive the crushing shaft 17 to rotate, the crushing shaft 17 is simultaneously driven to rotate by the crushing shaft 16, feed enters the crushing box 1 through the feed inlet 2, the crushed feed falls onto the filter plate 10 through crushing blades on the two crushing shafts, the feed particles are larger and are fed into the feeding tower 4 to fall onto the feeding screw, the motor 11 is operated to drive the feeding shaft 18 with the upper end connected through the coupling 12 to rotate, the feed particles are driven to move upwards into the blanking pipe 3 through the feeding screw, and the feed particles slide downwards into the crushing box 1 to be crushed again due to the action of gravity.

The first motor 5 is fixed on a support, the support is fixed on a support plate welded on a box body, two ends of the first crushing shaft 16 and the second crushing shaft 17 are fixed on the box body of the crushing box 1 through bearings, a first gear 13 and a second gear 14 are respectively arranged at the front ends of the first crushing shaft 16 and the second crushing shaft 17, and the two gears are meshed with each other; during operation, because the operation of two crushing axles needs two motors to drive, is inapplicable, through the meshing gear, can just can drive two crushing axles operation with a motor alone, start motor 5 operation, drive No. two crushing axles 17 rotation through the axis of rotation in motor 5, through the intermeshing's of two crushing axle front ends 13 and No. two gear 14 interact, crushing axle 16 rotation, smash the fodder, it is very suitable.

The first crushing shaft 16 is crossed with crushing blades on two shafts of the second crushing shaft 17; during operation, the particle sizes of the different biological feeds to be crushed are different, the sizes of the crushed particles are changed through the meshing degree between crushing blades, the first crushing shaft 16 and the second crushing shaft 17 rotate mutually, the blades arranged on the two shafts rotate subsequently, and the crushing blades arranged in a crossing manner crush the feeds.

A supporting plate is fixed on the outer wall of the other side of the crushing box 1, a motor No. 6 is arranged on the top side of the supporting plate, a rotating wheel 8 is arranged at the output end of the motor No. 6, a vibrating rod 7 is rotatably arranged at the eccentric position of the end face of the rotating wheel 8 through pin shaft fit, and the other end of the vibrating rod 7 is rotatably connected with a filter plate 10 through pin shaft fit; during operation, when biological feed crushing particles are filtered on the filter plate 10, the filter plate 10 is easy to cause accumulation of biological feed particles when stationary, the filter effect is difficult to achieve, the filter effect is achieved by starting the motor 6, the rotating shaft in the motor 6 rotates the rotating wheel 8 with the front end installed at the front end of the rotating shaft, the vibrating rod 7 installed on the rotating wheel 8 performs eccentric motion, and the vibrating rod 7 acts on the filter plate 10, so that the filter plate 10 vibrates, and the filter effect is achieved better.

The bottoms of the other two side walls of the crushing box 1 are respectively provided with a diversion hole and a movable hole, one end of a filter plate 10 is rotationally fixed at the port of the diversion hole, the other end of the filter plate 10 is inserted into the movable hole, the end part of the filter plate 10 is fixedly provided with a rubber seal 9, the rubber seal 9 is positioned at the port of the movable hole, the bottom of the feeding tower 4 is provided with a feed inlet, the feed inlet is opposite to the diversion hole on the crushing box 1, and two diversion plates 15 are symmetrically fixed on the filter plate 10 at the port of the diversion hole; during operation, large-particle biological feed screened by the filter plate 10 downwards slides into the feeding tower 4 on the inclined filter plate 10, and the discharge hole is smaller than the crushing box 1, so that biological feed particles cannot enter the feeding tower 4 through the discharge hole completely, accumulation is caused in the crushing box 1, and the biological feed particles are enabled to enter the feeding tower 4 completely through baffle action through the arrangement of the guide plate 15, so that the accumulation problem is solved.

The bottom of the crushing box 1 is provided with a material returning opening 19, the inner wall of the bottom side of the crushing box 1 is obliquely arranged, and the material returning opening 19 is arranged at the lowest point of the inner wall of the bottom side; during operation, the filtered biological feed particles fall into the lower box body, and are required to be manually taken out, so that the biological feed particles are inconvenient to slide out of the material returning opening 19 by self under the action of gravity when falling onto the inner wall of the bottom side of the crushing box 1, and the biological feed is very convenient.

The working principle is that during the operation, the crushing process is insufficient due to insufficient crushing, the size of the crushed particles is uneven, the filter plate 10 can filter the crushed particles of biological feed, the particles meeting the requirements are screened out, the screened larger biological feed particles need to be crushed continuously, the feeding shaft 18 in the feeding tower 4 is arranged to rotate, the feeding spiral on the feeding shaft 18 drives the biological feed particles to enter the crushing box upwards to be crushed until reaching the standard, the motor 5 is started to operate, the motor 5 is driven to rotate by the rotating shaft in the motor 5, the crushing shaft 17 is driven to rotate by the meshed gear 13 and gear 14 which are arranged at the front ends of the two crushing shafts, the crushing shaft 16 rotates, the feed enters the crushing box 1 through the feed inlet 2, the crushing blades on the two crushing shafts crush the feed, the crushed feed falls onto the filter plate 10, is filtered by the filter plate 10, is started by the motor 6 No. three, a rotating shaft in the motor 6 rotates with a rotating wheel 8 arranged at the front end of the rotating wheel, a vibrating rod 7 arranged on the rotating wheel 8 eccentrically moves, the vibrating rod 7 acts on the filter plate 10 to vibrate the filter plate 10, large-particle biological feed screened by the filter plate 10 slides downwards on the inclined filter plate 10 into the feeding tower 4, a discharge hole is smaller than the crushing box 1, biological feed particles cannot enter the feeding tower 4 through the discharge hole, accumulation is caused in the crushing box 1, the biological feed particles completely enter the feeding tower 4 through the diversion effect of the diversion plate 15 by the arrangement of the diversion plate 15 and fall onto a feeding spiral, a second motor 11 operates a feeding shaft 18 with the upper end connected through a coupler 12 to rotate, the feed particles are driven to move upwards into the blanking pipe 3 through the feeding spiral, and slide downwards into the crushing box 1 for crushing again under the action of gravity, and when the proper biological feed particles fall onto the sealing plate, slide downwards out of the material returning opening 19 under the action of gravity, so that the crushing work is completed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A biological feed reducing mechanism, its characterized in that: comprises a crushing box (1); the utility model discloses a crushing box, including crushing case (1), motor (5), feed inlet (2) one side is opened there is the feed inlet, and the feed inlet links to each other with unloading pipe (3), feed inlet (2) below is equipped with crushing axle (16) and crushing axle (17) No. two respectively, crushing blade is all installed on crushing axle (16) No. one and crushing axle (17) No. two, the outside of crushing case (1) is equipped with motor (5), the output of motor (5) is connected through the shaft coupling cooperation with the one end of crushing axle (17) No. two, filter (10) are installed to crushing axle (16) No. one and crushing axle (17) below No. two;

the utility model discloses a crushing box, including crushing box (1), feeding tower (4) is vertically fixed with on the outer wall of crushing box (1), internally mounted of feeding tower (4) has feeding axle (18), the outside of crushing box (1) is equipped with No. two motors (11), the output shaft of No. two motors (11) is connected through shaft coupling (12) cooperation with the bottom of feeding axle (18), the top slope of feeding tower (4) is connected with unloading pipe (3), and the one end of unloading pipe (3) communicates with the feed opening of crushing box (1) top side.

2. A biological feed crushing apparatus according to claim 1, wherein: the grinding device is characterized in that two ends of the first grinding shaft (16) and two ends of the second grinding shaft (17) are fixed on the grinding box body of the grinding box (1) through bearings, a first gear (13) and a second gear (14) are respectively arranged at the front ends of the first grinding shaft (16) and the second grinding shaft (17), and the two gears are meshed with each other.

3. A biological feed crushing apparatus according to claim 1, wherein: crushing blades on the first crushing shaft (16) and the second crushing shaft (17) are arranged in a mutually crossing mode.

4. A biological feed crushing apparatus according to claim 1, wherein: the utility model discloses a crushing box, including crushing case (1), including casing, filter, vibration rod (7), backup pad, vibration rod (7) are installed through the cooperation of round pin axle to the opposite side outer wall of crushing case (1) is fixed with the backup pad, backup pad top side is equipped with No. three motor (6), rotation wheel (8) are installed to the output of No. three motor (6), rotation wheel (8)'s terminal surface eccentric position is through round pin axle cooperation rotation, the other end of vibration rod (7) is connected with filter (10) rotation through the cooperation of round pin axle.

5. A biological feed crushing apparatus according to claim 1, wherein: the utility model discloses a crushing box, including crushing case (1), filter, feeding tower (4), feeding inlet, filtering plate, two guide plates (15) are fixed with on the port department filter (10) symmetry in guide hole, guide hole and movable hole have been seted up respectively to other both sides wall bottoms of crushing case (1), and wherein the port department at guide hole is rotated to the one end of filter (10), and the other end of filter (10) alternates in the movable hole, the end fixing of filter (10) has rubber seal (9), rubber seal (9) are located the port department in movable hole, the feed inlet sets up with the guide hole on crushing case (1) relatively, the port department filter (10) of guide hole is gone up the symmetry and is fixed with two guide plates (15).

6. A biological feed crushing apparatus according to claim 1, wherein: the bottom of the crushing box (1) is provided with a material returning opening (19), the inner wall of the bottom side of the crushing box (1) is obliquely arranged, and the material returning opening (19) is arranged at the lowest point of the inner wall of the bottom side.