A mixed pig feed crushing and mixing integrated machine and use method thereof

Abstract

The present invention discloses a mixed pig feed crushing and stirring integrated machine, which relates to the technical field of pig feed processing, and comprises a primary crushing mechanism for primary crushing of feed, a secondary crushing mechanism for secondary rolling and crushing of feed after passing through the primary crushing mechanism, a stirring mechanism for mixing the feed after the two crushings, and a discharging mechanism for discharging the mixed feed. The present invention sequentially realizes the primary crushing process, the secondary crushing process, the mixing process and the discharging process of the pig feed, crushes the pig feed twice, and the crushing is more comprehensive and detailed, and the overall processing process has a high degree of automation and high production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of pig feed processing, in particular to a mixed pig feed crushing and stirring integrated machine and a use method thereof. Background Art

[0002] Pig feed is usually a feed for domestic pigs composed of protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. Pig feed is usually prepared as premix. Premix is ​​the abbreviation of additive premix feed. It is an intermediate compound feed product made by evenly mixing one or more trace components (including various trace mineral elements, various vitamins, synthetic amino acids, certain drugs and other additives) with diluents or carriers in the required proportions. It is an important component of complete compound feed.

[0003] The existing pig feed premix production efficiency is low, and basically each process requires a lot of manual participation, resulting in high labor costs and low production efficiency. Summary of the invention

[0004] The object of the present invention is to provide a mixed pig feed crushing and stirring integrated machine and a method of using the same, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A mixed pig feed crushing and stirring integrated machine, characterized in that it comprises a primary crushing mechanism for primary crushing of feed,

[0007] The secondary crushing mechanism is used to crush the feed after the primary crushing mechanism.

[0008] A stirring mechanism used to mix feed after being crushed twice.

[0009] and a discharging mechanism for discharging the mixed feed.

[0010] As a further solution of the present invention: the primary crushing mechanism includes a crushing box fixedly connected to the middle part of the upper surface of the bin body in the secondary crushing mechanism, and two crushing rollers at the same height and close to each other are rotatably arranged in the crushing box, and a channel for feed to pass through and be crushed is reserved between the two crushing rollers, and a feed hopper is fixedly connected to the top of the crushing box corresponding to the top of the crushing box just above the channel, and the two crushing rollers are driven by a first driving mechanism outside the crushing box, and the inner bottom of the crushing box is narrowed into a funnel-shaped discharge portion, and a discharge port connected to the bin body is opened at the bottom of the discharge portion.

[0011] As a further solution of the present invention: the first driving mechanism includes a second motor fixedly installed on the back of the crushing box, the output shaft of the second motor is fixedly sleeved with a driving gear through a coupling, and the two sides of the driving gear are meshed and connected with driven gears symmetrically arranged with each other, the two driven gears are fixedly sleeved with one end of the first rotating shaft, and the other end of the first rotating shaft penetrates into the crushing box and is respectively fixedly sleeved with crushing rollers and is rotatably connected to the inner front wall of the crushing box.

[0012] As a further scheme of the present invention: the secondary crushing mechanism is arranged in the upper part of the bin body, and a support plate is fixedly connected to the inner middle part of the bin body, and a plurality of evenly distributed sieve holes are opened on the support plate. The secondary crushing mechanism includes a first motor fixedly installed in the middle part of the lower surface of the support plate, and the output shaft of the first motor faces upward and is connected to one end of the screw shaft through a coupling, and the other end of the screw shaft passes through the top of the support plate and is fixedly connected to an anti-slip plate, a slider is threadedly connected to the screw shaft, and both ends of the slider are rotatably connected to one end of a connecting rod through a rotating shaft, and the other end of the connecting rod extends toward both sides of the support plate and is hinged to the top center of the moving block, the front and rear sides of the moving block are slidably connected to the corresponding inner wall of the bin body, and the bottom of the moving block is rotatably connected to a plurality of equidistantly arranged rolling rollers, and the rolling rollers are rollingly connected to the upper surface of the support plate.

[0013] As a further solution of the present invention: both the front and rear sides of the sliding block are provided with through holes for the transverse sliding shaft to pass through and slide through, and the transverse sliding shaft is fixedly connected to the inner side walls of the bin body.

[0014] As a further solution of the present invention: both sides of the lower surface of the support plate are fixedly connected with material baffle plates, and the two material baffle plates are inclined toward the center of the warehouse body.

[0015] As a further solution of the present invention: the stirring mechanism includes a mixing box fixedly connected to the bottom of the bin body, a plurality of rotatable rollers are arranged in the mixing box, and a plurality of evenly distributed stirring plates are fixedly connected to the outer periphery of each roller, and each roller is driven by a second driving mechanism.

[0016] As a further solution of the present invention: the second driving mechanism includes a third motor fixedly installed on the lower back side of the bin body, the output shaft of the third motor is fixedly mounted with two driving pulleys through a coupling, and the two driving pulleys are respectively connected to the driven pulleys on both sides through belts, the two driven pulleys are fixedly mounted on one end of the second rotating shaft, and the other end of the second rotating shaft passes through the mixing box and is fixedly mounted on the roller and is rotatably connected to the front end face of the mixing box.

[0017] As a further solution of the present invention: the discharging mechanism includes a discharging plate slightly inclined to one side arranged at the bottom of the mixing box, the lower side of the discharging plate extends through a discharging port opened at the corresponding lower edge of the bin body, and the middle part of the discharging port is rotatably connected to the side of the discharging plate through a rotating shaft, and both ends of the higher side of the discharging plate are provided with through holes for the vertical sliding shaft to slide through, and the bottom end of the vertical sliding shaft is connected to the lower edge of the side of the mixing box through a supporting block, and at the same time, a fixed block is fixedly connected to the lower surface of the higher side of the discharging plate, and the bottom surface of the fixed block is compositely connected with a rubber pad, and the rubber pad is used to resist the output end of the exciter, and the exciter is fixedly installed on the inner bottom surface of the mixing box.

[0018] A method for using a mixed pig feed crushing and mixing integrated machine comprises the following steps:

[0019] Step 1: Turn on the second motor, pour the pig feed to be processed from the feed hopper into the crushing box, and the feed will fall directly between the two crushing rollers for crushing, and the small pieces of pig feed will finally enter the secondary crushing mechanism on the upper part of the bin through the feeding port;

[0020] Step 2: Turn on the first motor, so that the rolling roller can further crush the block pig feed into fine granular feed and drop it to the bottom through the sieve hole;

[0021] Step 3: Turn on the third motor to stir the pig feed. After stirring for a period of time, turn on the vibrator, and the inclined discharging plate vibrates through the vibrator, so that the pig feed gradually rolls out.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention sequentially realizes the primary crushing process, the secondary crushing process, the mixing process and the discharging process of the pig feed, crushes the pig feed twice, the crushing is more comprehensive and detailed, and the overall processing process has a high degree of automation and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 for Figure 1 A magnified view of the structure at A;

[0026] Figure 3 It is a schematic diagram of the structure of the transfer roller and the stirring plate of the present invention;

[0027] Figure 4 It is a schematic diagram of the back side of the present invention.

[0028] In the figure: 1. crushing box; 2. bin body; 3. feed hopper; 4. discharge port; 5. first rotating shaft; 6. crushing roller; 7. discharge part; 8. screw shaft; 9. connecting rod; 10. moving block; 11. horizontal sliding shaft; 12. support plate; 13. first motor; 14. second rotating shaft; 15. crushing roller; 16. sieve hole; 17. baffle plate; 18. rotating roller; 19. stirring plate; 20. discharge plate; 21. discharge port; 22. rotating shaft; 23. fixed block; 24. rubber pad; 25. vibrator; 26. vertical sliding shaft; 27. second motor; 28. driven pulley; 29. ​​driven gear; 30. third motor; 31. mixing box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figures 1 to 4 In an embodiment of the present invention, a mixed pig feed crushing and stirring machine includes a primary crushing mechanism for primary crushing of feed.

[0031] The secondary crushing mechanism is used to crush the feed after the primary crushing mechanism.

[0032] A stirring mechanism used to mix feed after being crushed twice.

[0033] and a discharging mechanism for discharging the mixed feed.

[0034] The primary crushing mechanism includes a crushing box 1 fixedly connected to the middle part of the upper surface of the silo 2 in the secondary crushing mechanism, and two crushing rollers 6 at the same height and close to each other are rotatably arranged in the crushing box 1, and a channel for feed to pass through and be crushed is reserved between the two crushing rollers 6, and a feed hopper 3 is fixedly connected to the top of the crushing box 1 just above the channel, and the two crushing rollers 6 are driven by the first driving mechanism outside the crushing box 1, and the inner bottom of the crushing box 1 is narrowed into a funnel-shaped discharge part 7, and a feeding port 4 connected to the silo 2 is opened at the bottom of the discharge part 7. The first driving mechanism is started to rotate the two crushing rollers 6, and then the pig feed to be processed is poured into the crushing box 1 from the feeding hopper 3, and the feed directly falls between the two crushing rollers 6 for crushing to obtain small pieces of pig feed, and finally enters the secondary crushing mechanism on the upper part of the silo 2 through the feeding port 4.

[0035] The first driving mechanism includes a second motor 27 fixedly installed on the back of the crushing box 1, and the output shaft of the second motor 27 is fixedly sleeved with a driving gear through a coupling, and both sides of the driving gear are meshed and connected with driven gears 29 symmetrically arranged with each other, and the two driven gears 29 are fixedly sleeved with one end of the first rotating shaft 5, and the other end of the first rotating shaft 5 penetrates into the crushing box 1 and is fixedly sleeved with crushing rollers 6 respectively and rotatably connected to the inner front wall of the crushing box 1, thereby realizing the synchronous rotation of the two crushing rollers 6, and the blocky or adhered pig feed is initially crushed, providing prior preparation for the secondary crushing of the pig feed.

[0036] The secondary crushing mechanism is arranged in the upper inner part of the bin body 2, and a support plate 12 is fixedly connected to the inner middle part of the bin body 2, and a plurality of evenly distributed sieve holes 16 are opened on the support plate 12. The secondary crushing mechanism includes a first motor 13 fixedly installed in the middle part of the lower surface of the support plate 12, and the output shaft of the first motor 13 faces upward and is connected to one end of the screw shaft 8 through a coupling, and the other end of the screw shaft 8 passes through the top of the support plate 12 and is fixedly connected to an anti-slip plate, and a slider is threadedly connected to the screw shaft 8, and both ends of the slider are rotatably connected to one end of the connecting rod 9 through a rotating shaft, and the other end of the connecting rod 9 extends toward both sides of the support plate 12 and is hinged to the top center of the moving block 10, and the front and rear sides of the moving block 10 are slidably connected to the corresponding inner wall of the bin body 2, and the bottom of the moving block 10 is rotatably connected to a plurality of equidistantly arranged rolling rollers 15, and the rolling rollers 15 are rollingly connected to the upper surface of the support plate 12 The surface is ensured that the rolling roller 15 fully rolls the feed on the upper surface of the support plate 12. The first motor 13 drives the screw shaft 8 to rotate forward and reverse. When the slider moves up along the screw shaft 8, the connecting rods 9 on both sides drive the two moving blocks 10 to move toward each other. When the slider moves down along the screw shaft 8, the connecting rods 9 on both sides drive the two moving blocks 10 to move away from each other, that is, the moving blocks 10 move back and forth left and right. The pig feed falling on the surface of the support plate 12 is crushed by the rolling roller 15. It should be noted that the pig feed on the surface of the support plate 12 should not be too thick. The amount of pig feed dropped onto the support plate 12 is controlled by controlling the amount of pig feed put into the feed hopper 3, so that the rolling roller 15 can further crush the block pig feed into fine granular feed and drop it to the bottom through the sieve hole 16, thereby achieving the secondary crushing purpose of the pig feed and further ensuring the fineness of the pig feed.

[0037] The front and rear sides of the slider are provided with through holes for the transverse sliding shaft 11 to pass through for sliding connection, and the transverse sliding shaft 11 is fixedly connected to the inner side walls of the bin body 2. The transverse sliding shaft 11 is used to ensure the stable movement of the slider and the stability of the crushing process.

[0038] The two sides of the lower surface of the support plate 12 are fixedly connected with baffle plates 17, and the two baffle plates 17 are inclined toward the center of the warehouse body 2 to facilitate the pig feed to be completely guided into the mixing box 31 below.

[0039] The stirring mechanism includes a mixing box 31 fixedly connected to the bottom of the bin body 2, a plurality of rotatable rollers 18 are arranged in the mixing box 31, and a plurality of evenly distributed stirring plates 19 are fixedly connected to the outer periphery of each roller 18, and each roller 18 is driven by a second driving mechanism, and the stirring plates 19 on the rollers 18 are driven to rotate by the second driving mechanism, so that the pig feed in the mixing box 31 can be turned over to achieve the purpose of mixing, which is particularly suitable for mixing a variety of pig feeds, thereby ensuring the quality of subsequent pig feed products.

[0040] The second driving mechanism includes a third motor 30 fixedly installed on the lower back side of the bin body 2, and the output shaft of the third motor 30 is fixedly mounted with two active pulleys through a coupling, and the two active pulleys are respectively connected to the driven pulleys 28 on both sides through belts, and the two driven pulleys 28 are fixedly mounted on one end of the second rotating shaft 14, and the other end of the second rotating shaft 14 passes through the mixing box 31 and is fixedly mounted with the roller 18 and is rotatably connected to the front end surface of the mixing box 31, thereby realizing the mixing process of the rotating roller 18.

[0041] The discharging mechanism includes a discharging plate 20 which is slightly inclined to one side and is arranged at the bottom of the mixing box 31. The lower side of the discharging plate 20 extends through the discharging port 21 opened at the lower edge of the corresponding bin body 2, and the middle part of the discharging port 21 is rotatably connected to the side of the discharging plate 20 through a rotating shaft 22, and both ends of the higher side of the discharging plate 20 are provided with through holes for the vertical sliding shaft 26 to slide through, and the bottom end of the vertical sliding shaft 26 is connected to the lower edge of the side of the mixing box 31 through a supporting block, and at the same time, a fixed block 23 is fixedly connected to the lower surface of the higher side of the discharging plate 20, and a rubber pad 24 is compositely connected to the bottom surface of the fixed block 23, and the rubber pad 24 is used to resist the output end of the exciter 25, and the exciter 25 is fixedly installed on the inner bottom surface of the mixing box 31, and the rubber pad 24 can play a noise reduction effect. When the mixing is completed, the exciter 25 is turned on, and the inclined discharging plate 20 is vibrated by the exciter 25, so that the pig feed gradually rolls out, thereby realizing the automatic collection of the pig feed.

[0042] A method for using a mixed pig feed crushing and mixing integrated machine comprises the following steps:

[0043] Step 1: Turn on the second motor 27, pour the pig feed to be processed from the feed hopper 3 into the crushing box 1, and the feed falls directly between the two crushing rollers 6 for crushing, and the small pieces of pig feed are finally fed into the secondary crushing mechanism on the upper part of the bin body 2 through the feeding port 4;

[0044] Step 2: Turn on the first motor 13, so that the rolling roller 15 can further crush the block pig feed into fine granular feed and drop it to the bottom through the sieve hole 16;

[0045] Step three: Turn on the third motor 30 to stir the pig feed. After stirring for a period of time, turn on the vibrator 25, and the inclined discharge plate 20 vibrates through the vibrator 25, so that the pig feed gradually rolls out.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mixed pig feed crushing and mixing integrated machine, characterized in that: The invention comprises a primary crushing mechanism for crushing the feed. The secondary crushing mechanism is used to crush the feed after the primary crushing mechanism. A stirring mechanism used to mix feed after being crushed twice. and a discharging mechanism for discharging the mixed feed; The primary pulverizing mechanism comprises a pulverizing box (1) fixedly connected to the middle of the upper surface of the silo (2) in the secondary pulverizing mechanism, two pulverizing rollers (6) at the same height and close to each other are rotatably arranged in the pulverizing box (1), and a passage for feeding feed to pass through and be pulverized is reserved between the two pulverizing rollers (6), and a feed hopper (3) is fixedly connected to the top of the pulverizing box (1) just above the passage, and the two pulverizing rollers (6) are driven by a first driving mechanism outside the pulverizing box (1), and the inner bottom of the pulverizing box (1) is narrowed into a funnel-shaped discharge portion (7), and a discharge port (4) connected to the silo (2) is provided at the bottom of the discharge portion (7); The first driving mechanism comprises a second motor (27) fixedly mounted on the back of the crushing box (1), the output shaft of the second motor (27) being fixedly sleeved with a driving gear through a coupling, and both sides of the driving gear are meshedly connected with mutually symmetrically arranged driven gears (29), the two driven gears (29) being fixedly sleeved with one end of the first rotating shaft (5), and the other end of the first rotating shaft (5) passing through the crushing box (1) and being fixedly sleeved with a crushing roller (6) respectively and being rotatably connected to the inner front wall of the crushing box (1); The secondary crushing mechanism is arranged at the upper inner part of the bin body (2); a support plate (12) is fixedly connected to the inner middle part of the bin body (2); a plurality of evenly distributed sieve holes (16) are provided on the support plate (12); the secondary crushing mechanism comprises a first motor (13) fixedly installed at the middle part of the lower surface of the support plate (12); the output shaft of the first motor (13) faces upward and is connected to one end of a screw shaft (8) through a coupling, while the other end of the screw shaft (8) passes through the upper part of the support plate (12) and is fixedly connected to an anti-slip plate A slider is threadedly connected to the screw shaft (8), and both ends of the slider are rotatably connected to one end of a connecting rod (9) through a rotating shaft, and the other end of the connecting rod (9) extends toward both sides of the support plate (12) and is hinged to the top center of the moving block (10), and the front and rear side surfaces of the moving block (10) are slidably connected to the corresponding inner wall of the warehouse body (2), and the bottom of the moving block (10) is rotatably connected to a plurality of equidistantly arranged rolling rollers (15), and the rolling rollers (15) are rollingly connected to the upper surface of the support plate (12); The front and rear sides of the slide block are both provided with through holes for the transverse sliding shaft (11) to pass through for sliding connection, and the transverse sliding shaft (11) is fixedly connected to the inner side walls of the bin body (2); Material blocking plates (17) are fixedly connected to both sides of the lower surface of the support plate (12), and the two material blocking plates (17) are arranged to be inclined toward the center of the warehouse body (2); The stirring mechanism comprises a mixing box (31) fixedly connected to the bottom of the bin body (2), a plurality of rotatable rollers (18) being arranged in the mixing box (31), and a plurality of uniformly arranged stirring plates (19) being fixedly connected to the outer periphery of each roller (18), and each roller (18) is driven by a second driving mechanism; The second driving mechanism comprises a third motor (30) fixedly mounted on the lower back side of the bin body (2), the output shaft of the third motor (30) being fixedly sleeved with two driving pulleys through a coupling, and the two driving pulleys being respectively connected to driven pulleys (28) on both sides through belts, the two driven pulleys (28) being fixedly sleeved on one end of the second rotating shaft (14), and the other end of the second rotating shaft (14) passing through the mixing box (31) and being fixedly sleeved with a rotating roller (18) and being rotatably connected to the front end surface of the mixing box (31); The discharging mechanism comprises a discharging plate (20) which is arranged at the bottom of the mixing box (31) and is slightly inclined to one side. The lower side of the discharging plate (20) extends out from a discharging port (21) corresponding to the lower edge of the bin body (2), and the middle part of the discharging port (21) is rotatably connected to the side of the discharging plate (20) through a rotating shaft (22). Both ends of the higher side of the discharging plate (20) are provided with through holes for the vertical sliding shaft (26) to slide through, and the bottom end of the vertical sliding shaft (26) is connected to the lower edge of the side of the mixing box (31) through a supporting block. At the same time, a fixed block (23) is fixedly connected to the lower surface of the higher side of the discharging plate (20), and the bottom surface of the fixed block (23) is compositely connected to a rubber pad (24), and the rubber pad (24) is used to resist the output end of the exciter (25), and the exciter (25) is fixedly installed on the inner bottom surface of the mixing box (31).

2. The method for using the mixed pig feed crushing and mixing integrated machine according to claim 1, characterized in that: The following steps are involved: Step 1: Turn on the second motor (27), pour the pig feed to be processed from the feed hopper (3) into the crushing box (1), and the feed directly falls between the two crushing rollers (6) to be crushed, and the small pieces of pig feed are finally fed into the secondary crushing mechanism at the upper part of the bin body (2) through the feeding port (4); Step 2: Turning on the first motor (13) enables the crushing roller (15) to further crush the blocky pig feed into fine granular feed and let it fall to the bottom through the sieve hole (16); Step three: Turn on the third motor (30) to stir the pig feed. After stirring for a period of time, turn on the vibrator (25), and the inclined discharge plate (20) vibrates through the vibrator (25), so that the pig feed gradually rolls out.

Images