CN113559994B

CN113559994B - Crushing and drying integrated equipment for pig feed processing

Info

Publication number: CN113559994B
Application number: CN202110723877.3A
Authority: CN
Inventors: 芦慧; 杨帆
Original assignee: Maoming Xiangda Camel Feed Co ltd
Current assignee: Maoming Xiangda Camel Feed Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2023-05-12
Anticipated expiration: 2041-06-29
Also published as: CN113559994A

Abstract

The invention belongs to the field of pig feed processing, and particularly relates to crushing and drying integrated equipment for pig feed processing, which comprises a box body, wherein the upper end of the box body is connected with a box cover through threads, a heater is fixedly arranged at the lower end of the box cover, a feed conveying cylinder is fixedly connected in the box cover, a feed inlet is formed in the left side wall of the feed conveying cylinder, a feed hopper is fixedly connected to the left side of the feed conveying cylinder, a cylinder cover is connected at the upper end of the feed conveying cylinder through threads, a first motor is fixedly arranged at the upper end of the cylinder cover, and a first connecting sleeve is arranged at the lower end of a first motor shaft of the first motor through bolts. According to the invention, the material conveying cylinder is designed, the auger driven by the first motor is arranged in the material conveying cylinder, the materials are fed through the auger and crushed through the cutting knife after being extruded, and the crushing knife driven by the second motor is also designed to continuously crush the crushed materials, so that the crushing effect is good, the crushing efficiency is high, and the raw materials meeting the particle size requirement can be obtained in a short time.

Description

Crushing and drying integrated equipment for pig feed processing

Technical Field

The invention relates to the technical field of pig feed processing, in particular to crushing and drying integrated equipment for pig feed processing.

Background

Pig feed is typically a feed for raising pigs consisting of protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. Classification into categories: complete feed, concentrate and premix.

The pig feed processing flow generally comprises the steps of raw material preparation, raw material crushing, raw material drying, raw material granulation, bagging and the like. At present, in the crushing process of feed processing, crushing and drying are generally carried out separately, two kinds of equipment are needed, no screening measures are needed, continuous discharging is difficult, concentrated discharging is usually carried out after a batch of raw materials are crushed, and dustproof measures are lacked in discharging.

Disclosure of Invention

The invention aims to provide crushing and drying integrated equipment for pig feed processing, which solves the problems that the existing pig feed crushing equipment is low in crushing efficiency, lacks a drying design, does not have screening measures, is difficult to continuously feed and lacks discharging and dustproof measures.

In order to achieve the above purpose, the present invention provides the following technical solutions: the crushing and drying integrated device for pig feed processing comprises a box body, wherein the upper end of the box body is connected with a box cover through threads, the lower end of the box cover is fixedly provided with a heater, a feed delivery cylinder is fixedly connected in the box cover, the left side wall of the feed delivery cylinder is provided with a feed inlet, the left side of the feed delivery cylinder is fixedly connected with a feed hopper, the upper end of the feed delivery cylinder is connected with a cylinder cover through threads, the upper end of the cylinder cover is fixedly provided with a first motor, the lower end of a first motor shaft of the first motor is provided with a first connecting sleeve through bolts, the lower end of the first connecting sleeve is fixedly connected with a screw auger, the lower end of the feed delivery cylinder is connected with an end cover through threads, and a discharge hole is formed in the end cover;

the upper end of the box cover is fixedly provided with a second motor, the lower end of a second motor shaft of the second motor is provided with a second connecting sleeve through a bolt, the surface of the second connecting sleeve is fixedly connected with a cutting knife, the lower end of the second connecting sleeve is fixedly connected with a connecting shaft, the lower end of the connecting shaft is fixedly connected with a driving gear, and the left side of the driving gear is meshed with a driven gear;

the box body is internally and slidably connected with a sieve bucket, the outer side of the sieve bucket is fixedly connected with a limiting block, the middle part of the sieve bucket is provided with a through hole, a rotating shaft is rotationally connected with the through hole, the outer side of the rotating shaft is provided with a sleeve through a bolt, the outer side of the sleeve is fixedly connected with a blade, the outer side of the sleeve is fixedly connected with a crushing cutter, the crushing cutter is in contact with the inner side of the sieve bucket, and the upper end of the outer side of the rotating shaft is fixedly connected with a driven gear;

the bottom fixedly connected with support of box, the lower extreme fixedly connected with base of support, the rubber cover has been cup jointed in the bottom outside of box, the outside fixed mounting of rubber cover has the clamp, the upper end of base is put and is gathered materials the box.

Preferably, a limit groove is formed in the inner wall of the box body, and a limit block is clamped in the limit groove.

Preferably, a first shaft hole is formed in the box cover, and a second motor shaft is connected to the first shaft hole in a rotating mode.

Preferably, a second shaft hole is formed in the middle of the cylinder cover, and a first motor shaft is connected in the second shaft hole in a rotating mode.

Preferably, the limiting block and the sieve bucket are of an integrated structure, and the sieve bucket is of a porous hollow structure.

Preferably, the number of the limiting blocks is two, and the two limiting blocks are symmetrically distributed on two sides of the sieve bucket.

Preferably, a limiting ring is fixedly connected to the bottom of the outer side of the rotating shaft, and the upper end of the limiting ring is in contact with the sieve bucket.

Preferably, an annular groove is formed in the bottom of the inner side of the rubber cover, and a convex ring is sleeved in the annular groove.

Preferably, a convex ring is arranged on the outer side of the material collecting box, and the convex ring and the material collecting box are of an integrated structure.

Preferably, the number of the heaters is two, and the two heaters are symmetrically distributed at the lower end of the box cover.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the material conveying cylinder is designed, the auger driven by the first motor is arranged in the material conveying cylinder, the materials are fed through the auger and crushed through the cutting knife after being extruded, and the crushing knife driven by the second motor is also designed to continuously crush the crushed materials, so that the crushing effect is good, the crushing efficiency is high, and the raw materials meeting the particle size requirement can be obtained in a short time.

2. According to the invention, the heater is arranged at the bottom of the box cover, so that the inside of the box body can be heated, the raw materials are dried, the blades are arranged on the rotating shaft, the air flow is disturbed by the rotation of the blades, and the air flow is increased, so that the drying is rapid and efficient, and no additional drying equipment is needed.

3. According to the invention, the sieve hopper is designed in the box body, and can sieve the raw materials, so that the raw materials meeting the granularity requirement are discharged, and the raw materials with the non-satisfactory granularity continue to be crushed until the crushing is complete, and no additional screening is needed.

4. According to the invention, the materials are directly discharged into the material collecting box through the bottom of the box body, and the centralized discharging is carried out after all the raw materials are crushed, so that the discharging is convenient and quick.

5. According to the invention, the material collecting box is arranged on the base, the rubber cover is arranged at the bottom of the box body and is matched and sleeved with the material collecting box, so that dust in the raw materials cannot fly out in the blanking process, the dust suppression effect is realized, and the dust pollution is reduced.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the structure of portion B of FIG. 1 in accordance with the present invention;

fig. 4 is an enlarged view of the C-section structure of fig. 1 according to the present invention.

FIG. 5 is an enlarged view of the structure of portion D of FIG. 1 in accordance with the present invention;

FIG. 6 is a top view of the case of FIG. 1 according to the present invention;

FIG. 7 is a bottom view of the end cap of FIG. 3 in accordance with the present invention;

fig. 8 is a top plan view of the drive gear and driven gear of fig. 1 in accordance with the present invention.

In the figure: 1. a case; 2. a limit groove; 3. a case cover; 4. a first shaft hole; 5. a heater; 6. a feed delivery cylinder; 7. a feed inlet; 8. a hopper; 9. a cylinder cover; 10. a second shaft hole; 11. a first motor; 12. a first motor shaft; 13. a first connection sleeve; 14. an auger; 15. an end cap; 16. a discharge hole; 17. a second motor; 18. a second motor shaft; 19. a second connecting sleeve; 20. a cutting knife; 21. a connecting shaft; 22. a drive gear; 23. screening bucket; 24. a limiting block; 25. a through hole; 26. a rotating shaft; 27. a sleeve; 28. a blade; 29. a limiting ring; 30. a crushing knife; 31. a driven gear; 32. a bracket; 33. a base; 34. a rubber cover; 35. an annular groove; 36. a clamp; 37. a collection box; 38. a convex ring.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Examples

Referring to fig. 1-8, the crushing and drying integrated device for pig feed processing comprises a box body 1, wherein the upper end of the box body 1 is connected with a box cover 3 through threads, a heater 5 is fixedly arranged at the lower end of the box cover 3, a feed delivery cylinder 6 is fixedly connected in the box cover 3, a feed inlet 7 is formed in the left side wall of the feed delivery cylinder 6, a feed hopper 8 is fixedly connected to the left side of the feed delivery cylinder 6, a cylinder cover 9 is connected at the upper end of the feed delivery cylinder 6 through threads, a first motor 11 is fixedly arranged at the upper end of the cylinder cover 9, a first connecting sleeve 13 is arranged at the lower end of a first motor shaft 12 of the first motor 11 through bolts, a packing auger 14 is fixedly connected at the lower end of the first connecting sleeve 13, an end cover 15 is connected at the lower end of the feed delivery cylinder 6 through threads, and a discharge hole 16 is formed in the end cover 15;

the upper end of the box cover 3 is fixedly provided with a second motor 17, the lower end of a second motor shaft 18 of the second motor 17 is provided with a second connecting sleeve 19 through a bolt, the surface of the second connecting sleeve 19 is fixedly connected with a cutting knife 20, the lower end of the second connecting sleeve 19 is fixedly connected with a connecting shaft 21, the lower end of the connecting shaft 21 is fixedly connected with a driving gear 22, and the left side of the driving gear 22 is meshed with a driven gear 31;

the box body 1 is connected with a sieve bucket 23 in a sliding manner, the outer side of the sieve bucket 23 is fixedly connected with a limiting block 24, the middle part of the sieve bucket 23 is provided with a through hole 25, a rotating shaft 26 is connected in a rotating manner in the through hole 25, a sleeve 27 is mounted on the outer side of the rotating shaft 26 through a bolt, a blade 28 is fixedly connected on the outer side of the sleeve 27, a crushing cutter 30 is fixedly connected on the outer side of the sleeve 27, the crushing cutter 30 is in contact with the inner side of the sieve bucket 23, and a driven gear 31 is fixedly connected on the upper end of the outer side of the rotating shaft 26;

the bottom fixedly connected with support 32 of box 1, the lower extreme fixedly connected with base 33 of support 32, the bottom outside of box 1 has cup jointed rubber cover 34, and the outside fixed mounting of rubber cover 34 has clamp 36, and box 37 gathers materials has been put to the upper end of base 33.

Referring to fig. 1 and 6, a limiting groove 2 is formed in an inner wall of the case 1, and a limiting block 24 is clamped in the limiting groove 2. Through the cooperation of spacing groove 2 and stopper 24, can carry out spacing to sieve fill 23, prevent sieve fill 23 rotation.

Referring to fig. 1, a first shaft hole 4 is formed in the case cover 3, and a second motor shaft 18 is rotatably connected to the first shaft hole 4. By the design of the first shaft hole 4, a rotational space is provided for the second motor shaft 18.

Referring to fig. 2, a second shaft hole 10 is formed in the middle of the cover 9, and a first motor shaft 12 is rotatably connected to the second shaft hole 10. By the design of the second shaft hole 10, a rotational space is provided for the first motor shaft 12.

Referring to fig. 1 and 6, the limiting block 24 and the sieve bucket 23 are of an integral structure, and the sieve bucket 23 is of a porous hollow structure. The design of the sieve hopper 23 can screen the raw materials.

Referring to fig. 1 and 6, the number of the limiting blocks 24 is two, and the two limiting blocks 24 are symmetrically distributed on two sides of the sieve bucket 23. By designing the two limiting blocks 24, the two limiting grooves 2 can be respectively matched.

Referring to fig. 4, a limiting ring 29 is fixedly connected to the bottom of the outer side of the rotating shaft 26, and the upper end of the limiting ring 29 contacts with the sieve bucket 23. By the design of the stop collar 29, the upward displacement of the shaft 26 is prevented.

Referring to fig. 5, an annular groove 35 is formed at the bottom of the inner side of the rubber cover 34, and a convex ring 38 is sleeved in the annular groove 35. By the cooperation of the annular groove 35 and the convex ring 38, the rubber cover 34 is not easy to slip from the collecting box 37.

Referring to fig. 5, a convex ring 38 is disposed on the outer side of the collecting box 37, and the convex ring 38 and the collecting box 37 are integrated. The convex ring 38 and the material collecting box 37 are integrally formed, and the manufacture is convenient.

Referring to fig. 1, the number of the heaters 5 is two, and the two heaters 5 are symmetrically distributed at the lower end of the case cover 3. The heater 5 is a prior art and can heat the air in the case 1.

The specific implementation process of the invention is as follows: when the raw materials need to be crushed, the raw materials are added into a charging hopper 8, then enter a material conveying cylinder 6 through a material inlet 7, a first motor 11 and a second motor 17 are started, a first motor shaft 12 of the first motor 11 drives a first connecting sleeve 13 to rotate, the first connecting sleeve 13 drives an auger 14 to rotate, the auger 14 conveys the raw materials downwards and discharges the raw materials through a material discharge hole 16 of an end cover 15, a second motor 17 works, a second motor shaft 18 of the second motor 17 rotates, a second motor shaft 18 drives a second connecting sleeve 19 to rotate, the second connecting sleeve 19 drives a cutter 20 to rotate, the cutter 20 cuts and breaks the raw materials discharged from the end cover 15, the crushed raw materials fall on the sieve bucket 23, as the second connecting sleeve 19 rotates, the second connecting sleeve 19 drives the connecting shaft 21 to rotate, the connecting shaft 21 drives the driving gear 22 to rotate, the driving gear 22 drives the driven gear 31 to rotate, the driven gear 31 drives the rotating shaft 26 to rotate, the rotating shaft 26 drives the crushing cutter 30 to rotate, the crushing cutter 30 continuously crushes the raw materials falling on the sieve bucket 23, when crushing, the heater 5 is started, the heater 5 heats the inside of the box body 1, so that the raw materials are dried when crushing, the raw materials can be dried when crushing, the rotating shaft 26 can drive the blades 28 to rotate, so that the air in the box body 1 flows more uniformly, and the temperature is more uniform, thereby being beneficial to drying more uniformly; the crushed raw materials are screened by the screening hopper 23, so that the raw materials meeting the granularity requirement fall into the aggregate box 37, continuous discharging can be realized, centralized discharging is not needed, and in the discharging process, dust prevention is realized through the designed rubber cover 34, so that dust flying during discharging is avoided, and serious dust pollution is caused.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pig feed processing is with smashing stoving integration equipment, including box (1), its characterized in that: the upper end of the box body (1) is connected with a box cover (3) through threads, the lower end of the box cover (3) is fixedly provided with a heater (5), a feed cylinder (6) is fixedly connected in the box cover (3), a feed inlet (7) is formed in the left side wall of the feed cylinder (6), a feed hopper (8) is fixedly connected to the left side of the feed cylinder (6), the upper end of the feed cylinder (6) is connected with a cylinder cover (9) through threads, the upper end of the cylinder cover (9) is fixedly provided with a first motor (11), the lower end of a first motor shaft (12) of the first motor (11) is provided with a first connecting sleeve (13) through bolts, the lower end of the first connecting sleeve (13) is fixedly connected with a packing auger (14), the lower end of the feed cylinder (6) is connected with an end cover (15) through threads, and a discharge hole (16) is formed in the end cover (15);

the upper end of the box cover (3) is fixedly provided with a second motor (17), the lower end of a second motor shaft (18) of the second motor (17) is provided with a second connecting sleeve (19) through a bolt, the surface of the second connecting sleeve (19) is fixedly connected with a cutting knife (20), the lower end of the second connecting sleeve (19) is fixedly connected with a connecting shaft (21), the lower end of the connecting shaft (21) is fixedly connected with a driving gear (22), and the left side of the driving gear (22) is meshed with a driven gear (31);

the novel grinding machine is characterized in that a screen bucket (23) is connected in the box body (1) in a sliding manner, a limiting block (24) is fixedly connected to the outer side of the screen bucket (23), a through hole (25) is formed in the middle of the screen bucket (23), a rotating shaft (26) is connected in a rotating manner, a sleeve (27) is mounted on the outer side of the rotating shaft (26) through a bolt, a blade (28) is fixedly connected to the outer side of the sleeve (27), a grinding cutter (30) is fixedly connected to the outer side of the sleeve (27), the grinding cutter (30) is in contact with the inner side of the screen bucket (23), and a driven gear (31) is fixedly connected to the upper end of the outer side of the rotating shaft (26);

the bottom fixedly connected with support (32) of box (1), the lower extreme fixedly connected with base (33) of support (32), rubber cover (34) have been cup jointed in the bottom outside of box (1), the outside fixed mounting of rubber cover (34) has clamp (36), aggregate box (37) have been put to the upper end of base (33).

2. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: the inner wall of the box body (1) is provided with a limiting groove (2), and a limiting block (24) is clamped in the limiting groove (2).

3. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: the box cover (3) is provided with a first shaft hole (4), and a second motor shaft (18) is connected with the first shaft hole (4) in a rotating mode.

4. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: the middle part of the cylinder cover (9) is provided with a second shaft hole (10), and the second shaft hole (10) is rotationally connected with a first motor shaft (12).

5. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: the limiting block (24) and the sieve bucket (23) are of an integrated structure, and the sieve bucket (23) is of a porous hollow structure.

6. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: the number of the limiting blocks (24) is two, and the two limiting blocks (24) are symmetrically distributed on two sides of the sieve bucket (23).

7. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: the bottom of the outer side of the rotating shaft (26) is fixedly connected with a limiting ring (29), and the upper end of the limiting ring (29) is contacted with the sieve bucket (23).

8. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: an annular groove (35) is formed in the bottom of the inner side of the rubber cover (34), and a convex ring (38) is sleeved in the annular groove (35).

9. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: the outside of collection box (37) is provided with bulge loop (38), bulge loop (38) and collection box (37) are integrated into one piece structure.

10. The integrated crushing and drying device for pig feed processing according to claim 1, wherein: the number of the heaters (5) is two, and the two heaters (5) are symmetrically distributed at the lower end of the box cover (3).