Feed particle surface spraying and coating equipment

Abstract

The invention relates to the field of feed processing, in particular to feed particle surface spraying and coating equipment. According to an existing device, feed particles are inconvenient to concentrate, coating is insufficient, after coating is completed, residues are easily generated due to adhesion of wet feed particles, and discharging is not thorough. According to the technical scheme, the feed particle surface spraying and coating equipment comprises a bottom plate and the like; the device comprises a bottom plate, one side of the bottom plate is fixedly connected with a driving motor, the bottom plate is fixedly connected with two supporting frames, the two supporting frames are each fixedly connected with two rolling columns, the four rolling columns are provided with rolling mechanisms, the rolling mechanisms are used for driving feed particles to roll, and the bottom plate is provided with a spraying mechanism. When the feed is rolled and coated, the feed particles are gathered in the middle of the roller by the cambered surface ring, so that the rolling of the feed particles is further enhanced, and the feed particles are more concentrated.

Description

Technical Field

[0001] The invention relates to the field of feed processing, and in particular to a feed particle surface spraying and coating device. Background Art

[0002] In agricultural breeding, feed is an indispensable production factor. In order to further significantly improve the quality of feed, extend the shelf life of feed, improve palatability and functionality, and meet better breeding needs, feed particles are usually coated. During coating, the feed particles need to be sprayed with coating materials, such as liquid preservatives, flavorings, probiotics, etc., and then the coating is completed by tumbling the feed particles.

[0003] However, the existing device is not convenient for concentrating feed particles, and the coating is not sufficient. After the coating is completed, it is easy to produce residues due to the adhesion of wet feed particles, which makes the discharge not thorough enough. Summary of the invention

[0004] In order to overcome the shortcomings of the background technology, the present invention provides a feed particle surface spraying and coating device which is more convenient for concentrating feed particles, more fully coating, and less likely to leave feed particles residual.

[0005] The technical implementation scheme of the present invention is: a feed particle surface spraying and coating equipment, including a base plate, a driving motor is fixedly connected to one side of the base plate, two support frames are fixedly connected to the base plate, two rollers are fixedly connected to the two support frames, and rolling mechanisms are arranged on the four rollers, and the rolling mechanisms are used to drive the feed particles to roll. A spraying mechanism is arranged on the base plate, and the spraying mechanism is used to spray materials on the particle surface.

[0006] More preferably, the rolling mechanism includes a roller, which is placed between the four rollers, and the roller is in the shape of a hollow cylinder with one side open. A transmission gear is fixedly connected to the side of the roller close to the driving motor, and a driving gear is fixedly connected to the output shaft of the driving motor, and the driving gear is meshed with the transmission gear. A limiting frame is slidably connected to the two support frames, and a return spring is connected between the limiting frame and the support frame. A ball is rotatably connected to the upper part of each limiting frame, and the two balls are respectively in contact with two sides of the roller, and a material receiving box is placed on the bottom plate, and the material receiving box is located below the roller. A switch plate is rotatably connected to the lower part of the roller, and a toothless gear is fixedly connected to one side of the switch plate, and a servo motor is fixedly connected to the lower part of the roller, and a rotating gear is fixedly connected to the output shaft of the servo motor, and the rotating gear is meshed with the toothless gear.

[0007] More preferably, the spraying mechanism includes a supporting upright, the supporting upright fixedly connected to a side of the base plate away from the driving motor, a connecting straight pipe fixedly connected to the upper portion of the supporting upright, a shunt pipe fixedly connected to one end of the connecting straight pipe away from the supporting upright, a plurality of nozzles fixedly connected to the lower portion of the shunt pipe, the nozzles are communicated with the shunt pipe and the connecting straight pipe, a feeding pipe fixedly connected to the base plate, a baffle fixedly connected to one end of the feeding pipe, the baffle contacting with an opening on one side of the drum, two arc rings fixedly connected inside the drum, two storage tanks fixedly connected to the base plate, a water pump fixedly connected to each of the storage tanks, a water inlet of the water pump connected to the storage tank, a connecting elbow pipe connected between the water outlet of the water pump and the connecting straight pipe.

[0008] More preferably, it also includes a toggle mechanism, which is arranged on the diverter pipe, and is used to stir the feed particles tumbling in the drum, and the toggle mechanism includes a rod frame, the rod frame is fixedly connected to the bottom plate, the upper part of the rod frame is rotatably connected to a long gear rod, the end of the long gear rod away from the driving motor is fixedly connected to a two-way threaded rod, the outer wall of the drum is fixedly connected to a gear ring, the gear ring is meshed with the long gear rod, a push-pull rod is threadedly connected to the two-way threaded rod, the push-pull rod passes through the baffle, the lower part of the push-pull rod is fixedly connected to a limiting rod, the limiting rod is sleeved on the connecting straight pipe, one end of the push-pull rod is fixedly connected to a guide rod, the diverter pipe is rotatably connected to a swing frame, the upper part of the swing frame passes through the guide rod, and the lower part of the swing frame is fixedly connected to a toggle plate.

[0009] More preferably, a shaking mechanism is also included, which is arranged on the base plate, and is used to shake the roller during unloading. The shaking mechanism includes two vertical plates, and the two vertical plates are fixedly connected to the base plate. A curved rod is rotatably connected between the two vertical plates, and a vertical frame is fixedly connected to the base plate. A large gear is rotatably connected to the vertical frame, and a gripping rod is fixedly connected to one side of the large gear, and one side of the limit frame is fixedly connected to a connecting plate, and the curved rod passes through the connecting plate, and a small gear is fixedly connected to the curved rod, and the small gear meshes with the large gear.

[0010] Compared with the prior art, the present invention has the following advantages: 1. When the feed is tumbled and coated, the cambered ring is used to gather the feed particles in the middle of the drum, which further strengthens the tumbling of the feed particles, making the feed particles more concentrated and more convenient for discharging the feed particles.

[0011] 2. When the drum rotates, the drum will drive the gear ring to rotate together, and the rotation of the gear ring will drive the gear long rod and the two-way threaded rod to rotate together. Then the rotation of the two-way threaded rod will drive the push-pull rod to move back and forth horizontally through the two-way thread. The horizontal reciprocating movement of the push-pull rod will pull the swing frame to swing back and forth through the guide rod. The reciprocating swing of the swing frame will drive the toggle plate to swing back and forth in the drum. The reciprocating swing of the toggle plate will flip the feed particles in the drum, so that the feed particles can be more fully sprayed on the liquid material and the coating is more uniform.

[0012] 3. When the feed particles are coated, the operator turns off the water pump and the drive motor, and places the switch plate at the bottom of the drum. When the switch plate is opened to pour out the feed particles in the drum, the operator can grab the gripping rod and turn the large gear. The rotation of the large gear will drive the curved rod to rotate rapidly, and the rapid rotation of the curved rod will drive the connecting plate to move back and forth rapidly. The connecting plate will drive one of the limit frames connected to it to move back and forth horizontally rapidly. The reciprocating horizontal movement of the limit frame can drive the drum to move back and forth horizontally, so that the drum can be shaken horizontally. Shaking the drum can make it easier for the wet feed particles inside to fall off, and it is not easy for the wet feed particles to stick and remain on the inner wall of the drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the rolling mechanism of the present invention.

[0015] Figure 3 It is a schematic diagram of the separated three-dimensional structure of the drum, the switch plate and the servo motor of the present invention.

[0016] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the drum of the present invention.

[0017] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the arc surface ring of the present invention.

[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the toggle mechanism of the present invention.

[0019] Figure 7 It is a schematic diagram of the three-dimensional structure of the shaking mechanism of the present invention.

[0020] Figure 8 It is a schematic diagram of the separated three-dimensional structure of the shaking mechanism of the present invention.

[0021] The markings of the components in the attached drawings are as follows: 1, bottom plate, 2, driving motor, 31, support frame, 32, roller, 41, roller, 42, transmission gear, 43, driving gear, 44, limit frame, 45, reset spring, 46, ball, 47, receiving box, 48, switch plate, 49, missing tooth gear, 410, servo motor, 411, rotating gear, 51, support pole, 52, connecting straight pipe, 53, shunt pipe, 54, nozzle, 5 5. Feed pipe, 56. Baffle, 57. Camber ring, 58. Storage tank, 59. Water pump, 510. Connecting elbow, 61. Rod rack, 62. Gear long rod, 63. Bidirectional threaded rod, 64. Gear ring, 65. Push-pull rod, 66. Limit rod, 67. Guide rod, 68. Swing frame, 69. Toggle plate, 71. Vertical plate, 72. Bending rod, 73. Vertical frame, 74. Large gear, 75. Grasping rod, 76. Connecting plate, 77. Small gear. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] A feed particle surface spraying and coating device, such as Figure 1-8 As shown, it includes a base plate 1, a driving motor 2 is fixedly connected to one side of the base plate 1, two support frames 31 are fixedly connected to the base plate 1, two rollers 32 are fixedly connected to the two support frames 31, and rolling mechanisms are arranged on the four rollers 32, and the rolling mechanisms are used to drive the feed particles to roll. A spraying mechanism is arranged on the base plate 1, and the spraying mechanism is used to spray materials on the surface of the particles.

[0025] The rolling mechanism includes a roller 41, which is placed between the four rollers 32. The roller 41 is a hollow cylindrical shape with one side open. A transmission gear 42 is fixedly connected to the side of the roller 41 close to the drive motor 2. A driving gear 43 is fixedly connected to the output shaft of the drive motor 2. The driving gear 43 meshes with the transmission gear 42. A limiting frame 44 is slidably connected to the two support frames 31. A reset spring 45 is connected between the limiting frame 44 and the support frame 31. Each limiting frame 44 is connected to the support frame 31. The upper part of the rack 44 is rotatably connected with ball bearings 46, and the two ball bearings 46 are in contact with the two sides of the roller 41 respectively. A material receiving box 47 is placed on the bottom plate 1, and the material receiving box 47 is located below the roller 41. The lower part of the roller 41 is rotatably connected with a switch plate 48, and a toothless gear 49 is fixedly connected to one side of the switch plate 48. The lower part of the roller 41 is fixedly connected with a servo motor 410, and a rotating gear 411 is fixedly connected to the output shaft of the servo motor 410, and the rotating gear 411 is meshed with the toothless gear 49.

[0026] The spraying mechanism includes a support rod 51, which is fixedly connected to the side of the bottom plate 1 away from the driving motor 2. A connecting straight pipe 52 is fixedly connected to the upper part of the support rod 51, and a shunt pipe 53 is fixedly connected to the end of the connecting straight pipe 52 away from the support rod 51. A plurality of nozzles 54 are fixedly connected to the lower part of the shunt pipe 53. The nozzles 54 are connected to the shunt pipe 53 and the connecting straight pipe 52. A feed pipe 55, one end of which is fixedly connected to a baffle 56, the baffle 56 is in contact with an opening on one side of the drum 41, two cambered rings 57 are fixedly connected inside the drum 41, two storage tanks 58 are fixedly connected to the bottom plate 1, each of the storage tanks 58 is fixedly connected to a water pump 59, the water inlet of the water pump 59 is connected to the storage tank 58, and a connecting elbow 510 is connected between the water outlet of the water pump 59 and the connecting straight pipe 52.

[0027] In the process of feed production, in order to meet the needs of breeding, a specific material is usually sprayed on the surface of the feed particles to form a coating layer on the surface of the feed particles. Initially, the switch plate 48 is in a closed state. First, the operator needs to pour the feed particles from the upper part of the feed pipe 55. The feed particles enter the drum 41 through the feed pipe 55. Due to the guiding effect of the arc ring 57 in the drum 41, the feed particles entering the drum 41 are concentrated in the middle of the drum 41. Then the operator adds the liquid material to be sprayed into the storage tank 58, and then Start the drive motor 2 and the water pump 59, the drive motor 2 will drive the driving gear 43 to rotate, the driving gear 43 will drive the transmission gear 42 and the drum 41 to rotate together, the rotation of the drum 41 will drive the feed particles inside to roll through friction, at the same time, the two arc rings 57 will gather the feed particles when the feed particles roll, and then when the drum 41 rotates, the rollers 32 and the balls 46 in contact with the drum 41 will rotate together, the two limit frames 44 can limit the two sides of the drum 41 respectively, and the water pump 59 will start the liquid in the storage tank 58. The material is extracted and pumped into the connecting straight pipe 52 through the connecting elbow 510, and then the liquid material is sprayed out through the connecting straight pipe 52, the shunt pipe 53 and the nozzle 54. The sprayed liquid material will be sprayed on the feed particles in the drum 41, and then cooperate with the tumbling feed particles to achieve coating of the feed particles. Then, when the feed particles are coated, the operator turns off the water pump 59 and the drive motor 2, and makes the switch plate 48 located at the bottom of the drum 41. Then the operator starts the servo motor 410, and the servo motor 410 drives the rotating gear 411 to rotate. When the gear 411 rotates at a certain angle, the switch plate 48 is driven to swing downward at a certain angle through the toothless gear 49, so that the switch plate 48 is in an open state, and then the feed particles in the drum 41 can fall downward into the receiving box 47. After all the feed particles in the drum 41 are poured out, the operator takes away the receiving box 47 and the feed particles. When the feed is tumbled and coated, the cambered ring 57 is used to gather the feed particles in the middle of the drum 41, which further strengthens the tumbling of the feed particles, makes the feed particles more concentrated, and is more convenient for the discharge of the feed particles.

[0028] Example 2

[0029] On the basis of Example 1, Figure 6As shown, it also includes a toggle mechanism, which is arranged on the diverter pipe 53, and is used to stir the feed particles rolling in the drum 41. The toggle mechanism includes a rod frame 61, and the rod frame 61 is fixedly connected to the bottom plate 1. The upper part of the rod frame 61 is rotatably connected to a gear rod 62, and the end of the gear rod 62 away from the drive motor 2 is fixedly connected to a bidirectional threaded rod 63. The outer wall of the drum 41 is fixedly connected to a gear ring 64, and the gear ring 64 Engaged with the gear long rod 62, the bidirectional threaded rod 63 is threadedly connected with a push-pull rod 65, the push-pull rod 65 passes through the baffle 56, the lower part of the push-pull rod 65 is fixedly connected with a limit rod 66, the limit rod 66 is sleeved on the connecting straight pipe 52, one end of the push-pull rod 65 is fixedly connected with a guide rod 67, the diversion pipe 53 is rotatably connected with a swing frame 68, the upper part of the swing frame 68 passes through the guide rod 67, and the lower part of the swing frame 68 is fixedly connected with a toggle plate 69.

[0030] When the drum 41 rotates, the drum 41 will drive the gear ring 64 to rotate together, and the rotation of the gear ring 64 will drive the gear long rod 62 and the bidirectional threaded rod 63 to rotate together. Then the rotation of the bidirectional threaded rod 63 will drive the push-pull rod 65 to move reciprocatingly horizontally through the bidirectional thread. The horizontal reciprocating movement of the push-pull rod 65 will pull the swing frame 68 to swing reciprocatingly through the guide rod 67. The reciprocating swing of the swing frame 68 will drive the toggle plate 69 to swing reciprocatingly in the drum 41. The reciprocating swing of the toggle plate 69 will flip the feed particles in the drum 41, so that the feed particles can be more fully sprayed on the liquid material and the coating is more uniform.

[0031] Example 3

[0032] On the basis of Example 2, Figure 7 As shown, it also includes a shaking mechanism, which is arranged on the bottom plate 1. The shaking mechanism is used to shake the roller 41 during unloading. The shaking mechanism includes two vertical plates 71. The two vertical plates 71 are fixedly connected to the bottom plate 1. A curved rod 72 is rotatably connected between the two vertical plates 71. A vertical frame 73 is fixedly connected to the bottom plate 1. A large gear 74 is rotatably connected to the vertical frame 73. A gripping rod 75 is fixedly connected to one side of the large gear 74. A connecting plate 76 is fixedly connected to one side of one of the limit frames 44. The curved rod 72 passes through the connecting plate 76. A small gear 77 is fixedly connected to the curved rod 72, and the small gear 77 is meshed with the large gear 74.

[0033] When the feed particles are coated, the operator turns off the water pump 59 and the drive motor 2, and makes the switch plate 48 located at the bottom of the drum 41. When the switch plate 48 is opened to pour out the feed particles in the drum 41, the operator can grasp the gripping rod 75 and then rotate the large gear 74. The rotation of the large gear 74 will drive the curved rod 72 to rotate rapidly through the small gear 77. The rapid rotation of the curved rod 72 will drive the connecting plate 76 to move back and forth rapidly. The connecting plate 76 will drive one of the limit frames 44 connected thereto to move back and forth rapidly horizontally. The reciprocating horizontal movement of the limit frame 44 can drive the drum 41 to move back and forth horizontally together. In this way, the drum 41 can be shaken horizontally at a high frequency. Shaking the drum 41 can make it easier for the moist feed particles inside to fall off, and it is not easy for the moist feed particles to stick and remain on the inner wall of the drum 41.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A feed particle surface spraying and coating device, characterized in that: The invention comprises a bottom plate (1), one side of the bottom plate (1) is fixedly connected to a driving motor (2), the bottom plate (1) is fixedly connected to two supporting frames (31), the two supporting frames (31) are fixedly connected to two rollers (32), the four rollers (32) are provided with a rolling mechanism, the rolling mechanism is used to drive the feed particles to roll, and the bottom plate (1) is provided with a spraying mechanism, the spraying mechanism is used to spray materials on the surface of the particles.

2. A feed particle surface spraying and coating device according to claim 1, characterized in that: The rolling mechanism comprises a roller (41), the roller (41) being placed between the four rollers (32), the roller (41) being in the shape of a hollow cylinder with one side open, the roller (41) being fixedly connected to a transmission gear (42) on a side close to the drive motor (2), a driving gear (43) being fixedly connected to an output shaft of the drive motor (2), the driving gear (43) being meshed with the transmission gear (42), and a limiting frame (44) being slidably connected to the two support frames (31), a return spring (45) being connected between the limiting frame (44) and the support frame (31), and each limiting frame (44) The upper part is rotatably connected with a ball bearing (46), and the two ball bearings (46) are respectively in contact with the two sides of the roller (41); a material receiving box (47) is placed on the bottom plate (1), and the material receiving box (47) is located below the roller (41); the lower part of the roller (41) is rotatably connected with a switch plate (48), and one side of the switch plate (48) is fixedly connected with a toothless gear (49); the lower part of the roller (41) is fixedly connected with a servo motor (410), and a rotating gear (411) is fixedly connected to the output shaft of the servo motor (410), and the rotating gear (411) is meshed with the toothless gear (49).

3. A feed particle surface spraying and coating device according to claim 2, characterized in that: The spraying mechanism comprises a support rod (51), the support rod (51) being fixedly connected to a side of the bottom plate (1) away from the driving motor (2), a connecting straight pipe (52) being fixedly connected to the upper part of the support rod (51), a shunt pipe (53) being fixedly connected to one end of the connecting straight pipe (52) away from the support rod (51), a plurality of spray heads (54) being fixedly connected to the lower part of the shunt pipe (53), the spray heads (54) being in communication with the shunt pipe (53) and the connecting straight pipe (52), and a nozzle (54) being fixedly connected to the bottom plate (1). A feed pipe (55), one end of which is fixedly connected to a baffle (56), the baffle (56) being in contact with an opening on one side of the drum (41), two cambered rings (57) being fixedly connected inside the drum (41), two material storage tanks (58) being fixedly connected to the bottom plate (1), each of which is fixedly connected to a water pump (59), a water inlet of the water pump (59) being connected to the material storage tank (58), and a connecting elbow (510) being connected between a water outlet of the water pump (59) and the connecting straight pipe (52).

4. A feed particle surface spraying and coating device according to claim 3, characterized in that: The invention also comprises a toggle mechanism, which is arranged on the diverter pipe (53) and is used to stir the feed particles tumbling in the drum (41). The toggle mechanism comprises a rod frame (61), which is fixedly connected to the bottom plate (1), a gear long rod (62) is rotatably connected to the upper part of the rod frame (61), and a bidirectional threaded rod (63) is fixedly connected to the end of the gear long rod (62) away from the drive motor (2), and a gear ring (64) is fixedly connected to the outer wall of the drum (41), and the gear ring (64) is connected to the gear long rod (62). The bidirectional threaded rod (62) is engaged, a push-pull rod (65) is threadedly connected to the bidirectional threaded rod (63), the push-pull rod (65) passes through the baffle (56), the lower part of the push-pull rod (65) is fixedly connected to a limit rod (66), the limit rod (66) is sleeved on the connecting straight pipe (52), one end of the push-pull rod (65) is fixedly connected to a guide rod (67), the diverter pipe (53) is rotatably connected to a swing frame (68), the upper part of the swing frame (68) passes through the guide rod (67), and the lower part of the swing frame (68) is fixedly connected to a toggle plate (69).

5. A feed particle surface spraying and coating device according to claim 4, characterized in that: The invention also comprises a shaking mechanism, which is arranged on the bottom plate (1) and is used to shake the roller (41) when unloading. The shaking mechanism comprises two vertical plates (71), the two vertical plates (71) are fixedly connected to the bottom plate (1), a curved rod (72) is rotatably connected between the two vertical plates (71), a vertical frame (73) is fixedly connected to the bottom plate (1), a large gear (74) is rotatably connected to the vertical frame (73), a gripping rod (75) is fixedly connected to one side of the large gear (74), a connecting plate (76) is fixedly connected to one side of one of the limit frames (44), the curved rod (72) passes through the connecting plate (76), a small gear (77) is fixedly connected to the curved rod (72), and the small gear (77) is meshed with the large gear (74).

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