Feed particle screening device

Abstract

The utility model relates to the technical field of feed particle screening, and discloses a feed particle screening device which comprises a base and a screening assembly bolted to the top of the base, and further comprises a feeding port bolted to the top of the screening assembly, a discharging port is formed in one side of the screening assembly, and a supporting plate is bolted to the top of the base; under the cooperation of the rotating mechanism, the rotating plate, the fixed block and the weighing plate, the collecting barrel which is not filled with feed can rotate to the bottom of the discharging port, under the action of the leakage-proof mechanism, the situation that the feed falls onto the ground is effectively prevented, waste of the feed is reduced, the production cost of the feed is reduced, and the production efficiency of the feed is improved. And meanwhile, under the cooperation of the feeding mechanism and the feeding port, workers do not need to consume high labor capacity for carrying, the labor capacity of the workers is reduced, and therefore the using effect of the device is improved, and the problems that an existing device is inconvenient to feed, and screened feed is inconvenient to collect are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed particle screening, in particular to a feed particle screening device. Background Art

[0002] During feed processing, due to the limitations of pelleting equipment, feeds of different sizes will be produced; animals and poultry of different types and sizes require feed particles of different sizes; thus, it is necessary to screen the feed during feed production, so people have designed a feed particle screening device.

[0003] However, when the existing feed particle screening device is put into use, the staff is required to lift the feed to the top of the device feed inlet. The feed inlet of the general device is small in size, and the weight of the feed screened by the staff each time is high. Therefore, the staff needs to consume a high amount of labor to carry it each time, thereby increasing the labor of the staff. Most of the devices are manually bagged at the discharge port. When the staff changes the bag, it is easy to cause the feed to fall to the ground, causing a certain amount of waste, thereby increasing the cost of feed production. Utility Model Content

[0004] The purpose of the utility model is to provide a feed particle screening device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a feed particle screening device, comprising a base and a screening assembly bolted to the top of the base, and also comprising:

[0006] A feed port is bolted to the top of the screening component, a discharge port is installed on one side of the screening component, a support plate is bolted to the top of the base, a rotating mechanism is provided on the top of the support plate, a fixed block is bolted to the top of the support plate, and a guide groove is provided in the inner cavity of the fixed block;

[0007] A rotating plate is slidably connected to the inner cavity of the guide groove, the top of the rotating plate is movably connected to a collecting bucket, the top of the rotating plate is bolted to a weighing plate, the top of the rotating plate is bolted to a limiting block, the top of the rotating plate is provided with a leak-proof mechanism, and the top of the base is provided with a feeding mechanism.

[0008] Preferably, the rotating mechanism includes a stepper motor bolted to the top of the support plate, the output shaft of the stepper motor is fixed with a first spur gear, one side of the first spur gear is meshed with a second spur gear, a rotating shaft is fixed inside the second spur gear, and one side of the rotating shaft is fixedly connected to one side of the rotating plate.

[0009] Preferably, the feeding mechanism includes a servo motor bolted to one side of the base, the output shaft of the servo motor is fixed with a spiral blade, the surface of the spiral blade is installed with a fixed shell, and one end of the fixed shell is connected to one side of the feed port.

[0010] Preferably, the anti-leakage mechanism comprises a rotating rod bolted to the top of the rotating plate, a rotating disk is bolted to the bottom of the rotating rod and the top of the rotating rod, and a discharge hole is opened on the surface of the rotating disk.

[0011] Preferably, a handle is bolted to one side of the collection bucket.

[0012] Preferably, a mounting block is bolted to one side of the fixing shell, and the bottom of the mounting block and the top of the base are bolted to each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can rotate the collecting bucket which is not full of feed to the bottom of the discharge port through the cooperation of the rotating mechanism, the rotating plate, the fixed block and the weighing plate, and effectively prevent the feed from falling to the ground under the action of the leak-proof mechanism, thereby reducing the waste of feed and the cost of feed production. At the same time, with the cooperation of the feeding mechanism and the feeding port, there is no need for the staff to consume a high amount of labor to carry the feed, which reduces the labor of the staff, thereby increasing the use effect of the device and solving the problems of inconvenience in feeding and collecting the screened feed in the existing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing block in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the rotating mechanism in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the feeding mechanism in the utility model.

[0019] In the figure: 1. base; 2. screening assembly; 3. feed port; 4. discharge port; 5. support plate; 6. rotating mechanism; 61. stepping motor; 62. first spur gear; 63. second spur gear; 64. rotating shaft; 7. rotating plate; 8. fixed block; 9. guide groove; 10. limit block; 11. collecting bucket; 12. weighing plate; 13. handle; 14. feeding mechanism; 141. servo motor; 142. spiral blade; 143. fixed shell; 15. mounting block; 16. anti-leakage mechanism; 161. rotating rod; 162. turntable; 163. discharge hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 As shown, a feed particle screening device comprises a base 1, which can support the device, a screening component 2 is bolted to the top of the base 1, and the screening component 2 can separate the feed according to the different aperture sizes, a feed inlet 3 is bolted to the top of the screening component 2, and the feed inlet 3 allows the feed to enter the interior of the screening component 2, and a discharge port 4 is installed on one side of the screening component 2, and the discharge port 4 can discharge the separated feed from the interior of the screening component 2, a support plate 5 is bolted to the top of the base 1, and a rotating mechanism 6 is arranged on the top of the support plate 5, and the support plate 5 The top of the device is bolted with a fixed block 8, the inner cavity of the fixed block 8 is provided with a guide groove 9, the inner cavity of the guide groove 9 is slidably connected with a rotating plate 7, and the top of the rotating plate 7 is movably connected with a collecting bucket 11. Under the action of the rotating mechanism 6, the rotating plate 7 can be rotated inside the guide groove 9, so that the collecting bucket 11 without collecting feed moves to the bottom of the discharge port 4. One side of the rotating plate 7 is designed in a convex shape and cooperates with the guide groove 9 to effectively prevent the rotating plate 7 from being offset during operation, thereby increasing the stability of the device. A weighing plate 12 is bolted to the top of 7, and the weighing plate 12 can make the rotating plate 7 rotate when the feed inside the collecting bucket 11 reaches a certain weight. A limiting block 10 is bolted to the top of the rotating plate 7, and the inner cavity of the limiting block 10 is slidably connected to the surface of the collecting bucket 11. The limiting block 10 can effectively prevent the collecting bucket 11 from being displaced during operation, thereby increasing the stability of the device. A handle 13 is bolted to one side of the collecting bucket 11, and the handle 13 can facilitate the staff to take the collecting bucket 11 out of the limiting block 10, reducing the labor of the staff. A leak-proof mechanism 16 is provided on the top of the rotating plate 7. Under the action of the leak-proof mechanism 16, the situation that the feed in the collecting bucket 11 falls to the top of the rotating plate 7 when rotating can be effectively prevented, reducing the waste of feed, thereby increasing the use effect of the device. A feeding mechanism 14 is provided on the top of the base 1, and the feeding mechanism 14 can separate the feed into the interior of the screening component 2 through the feed inlet 3, reducing the labor of the staff, and facilitating the staff to feed the feed, thereby increasing the use effect of the device.

[0022] The rotating mechanism 6 includes a stepper motor 61, one side of which is bolted to the top of the support plate 5, and the output shaft of the stepper motor 61 is fixed with a first spur gear 62, one side of the first spur gear 62 is meshed with a second spur gear 63, a rotating shaft 64 is fixed inside the second spur gear 63, one side of the rotating shaft 64 is fixedly connected to one side of the rotating plate 7, when the weighing plate 12 detects that the feed inside the collecting bucket 11 reaches a certain weight, under the action of the stepper motor 61 and the first spur gear 62, the second spur gear 63 can drive the rotating plate 7 to rotate on the inner wall of the guide groove 9 through the rotating shaft 64, so that the collecting bucket 11 without collecting feed can be rotated to the bottom of the discharge port 4, which is convenient for the staff to collect the feed and reduces the workload of the staff, thereby increasing the use effect of the device.

[0023] The feeding mechanism 14 includes a servo motor 141, one side of the servo motor 141 is bolted to one side of the base 1, the output shaft of the servo motor 141 is fixed with a spiral blade 142, the surface of the spiral blade 142 is installed with a fixed shell 143, one end of the fixed shell 143 is connected to one side of the feed port 3, the output shaft of the servo motor 141 passes through one side of the fixed shell 143 and is rotatably connected to the penetration point, under the action of the servo motor 141, the spiral blade 142 can be rotated, so that the feed moves from the bottom of the fixed shell 143 to the top of the feed port 3, thereby facilitating the staff to add the feed to the inside of the screening component 2, reducing the labor of the staff and increasing the use effect of the device, one side of the fixed shell 143 is bolted with a mounting block 15, the bottom of the mounting block 15 is bolted to the top of the base 1, effectively preventing the fixed shell 143 from being offset during operation, increasing the stability of the feeding mechanism 14, thereby increasing the stability of the device.

[0024] The anti-leakage mechanism 16 includes a rotating rod 161, the bottom of the rotating rod 161 is bolted to the top of the rotating plate 7, a turntable 162 is bolted to the top of the rotating rod 161, a discharge hole 163 is provided on the surface of the turntable 162, and the discharge hole 163 is on the same straight line as the center of the collecting bucket 11. Under the action of the rotating mechanism 6, the rotating plate 7 can drive the turntable 162 to rotate through the rotating rod 161, so that the discharge hole 163 and the discharge port 4 are staggered, which effectively prevents the collection bucket 11 from falling on the top of the rotating plate 7 when the collection bucket 11 rotates, reduces the waste of feed, and thus increases the use effect of the device.

[0025] Working principle: First, the staff adds the feed to the bottom of the fixed shell 143. Under the action of the servo motor 141, the spiral blade 142 can be rotated to move the feed at the bottom of the fixed shell 143 to the top of the fixed shell 143, so that the feed at the top of the fixed shell 143 enters the interior of the screening component 2 through the feed inlet 3 for separation. After the separation, the feed enters the interior of the collecting barrel 11 through the discharge port 4. When the weighing plate 12 detects that the feed inside the collecting barrel 11 reaches a certain weight, the stepper motor 142 is driven by the signal transmission. The motor 61 drives the second spur gear 63 to rotate through the first spur gear 62, and the second spur gear 63 drives the collecting bucket 11 to rotate through the rotating shaft 64. At the same time, the rotating plate 7 drives the turntable 162 to rotate through the rotating rod 161, so that the discharge hole 163 and the discharge port 4 are staggered to prevent feed from falling on the top of the rotating plate 7, and the other collecting bucket 11 filled with feed is rotated to the bottom of the discharge port 4. Then the staff will move the filled collecting bucket 11 out of the inside of the limit block 10, pour out the feed and put it back to its original position.

[0026] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed particle screening device, comprising a base (1) and a screening assembly (2) bolted to the top of the base (1), characterized in that: Also includes: A feed port (3) is bolted to the top of the screening component (2), a discharge port (4) is installed on one side of the screening component (2), a support plate (5) is bolted to the top of the base (1), a rotating mechanism (6) is arranged on the top of the support plate (5), a fixing block (8) is bolted to the top of the support plate (5), and a guide groove (9) is provided in the inner cavity of the fixing block (8); A rotating plate (7) is slidably connected to the inner cavity of the guide groove (9), the top of the rotating plate (7) is movably connected to a collecting bucket (11), the top of the rotating plate (7) is bolted to a weighing plate (12), the top of the rotating plate (7) is bolted to a limiting block (10), the top of the rotating plate (7) is provided with a leak-proof mechanism (16), and the top of the base (1) is provided with a feeding mechanism (14).

2. A feed particle screening device according to claim 1, characterized in that: The rotating mechanism (6) comprises a stepper motor (61) bolted to the top of the support plate (5), the output shaft of the stepper motor (61) is fixed with a first spur gear (62), one side of the first spur gear (62) is meshed with a second spur gear (63), a rotating shaft (64) is fixed inside the second spur gear (63), and one side of the rotating shaft (64) is fixedly connected to one side of the rotating plate (7).

3. A feed particle screening device according to claim 1, characterized in that: The feeding mechanism (14) comprises a servo motor (141) bolted to one side of the base (1); a spiral blade (142) is fixed to the output shaft of the servo motor (141); a fixed shell (143) is installed on the surface of the spiral blade (142); one end of the fixed shell (143) is connected to one side of the feed port (3).

4. A feed particle screening device according to claim 1, characterized in that: The anti-leakage mechanism (16) comprises a rotating rod (161) bolted to the top of the rotating plate (7), a rotating disk (162) bolted to the top of the rotating rod (161), and a discharge hole (163) is provided on the surface of the rotating disk (162).

5. A feed particle screening device according to claim 1, characterized in that: A handle (13) is bolted to one side of the collection bucket (11).

6. A feed particle screening device according to claim 3, characterized in that: A mounting block (15) is bolted to one side of the fixing shell (143), and the bottom of the mounting block (15) is bolted to the top of the base (1).

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