Quantitative discharging device for feed processing

Abstract

The utility model belongs to the technical field of feed processing technologies, and particularly relates to a quantitative feeding device for feed processing, which comprises a feeding hopper, a feeding pipe is fixedly connected to the bottom of the feeding hopper, a mounting disc is arranged outside the feeding hopper, and a plurality of quantitative weighing components are mounted between the mounting disc and the feeding hopper. The weight change of the feed in the discharging hopper can be detected in real time through the quantitative weighing assemblies, the rotating assembly drives the discharging rod and the spiral discharging blade to rotate during discharging, in addition, the lifting assembly drives the spiral discharging blade to move up and down, the spiral discharging blade gives downward flowing force to the feed when rotating, and the feed is discharged through the quantitative weighing assemblies. When the spiral discharging blade reciprocates up and down, materials in the discharging pipe are continuously helped to be dredged, the discharging pipe is kept unblocked, and then the situation that the discharging pipe is blocked by feed can be avoided or reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing technology, in particular to a quantitative feeding device for feed processing. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains and feed additives.

[0003] A Chinese patent (authorization announcement number: CN 218553764 U, authorization announcement date: 2023.03.03) proposes a quantitative feeding device for feed processing. In this patented quantitative feeding device for processing, the material enters the storage box through the feed pipe, and then is stirred by the stirring component, so that the bottom material is transferred to the surface. When the material is subsequently discharged, the discharge of the material is controlled by the quantitative mechanism and falls into the collection bin. The limit plate is pressed down by gravity, so that the pressure sensor reaches a certain value, and the quantitative mechanism is closed through the electric control box to complete the feeding, which greatly improves the work efficiency.

[0004] Generally, a feeding device is required during feed processing. The above patent adds a quantitative feeding function during feed feeding. However, the feed may get stuck at the feeding port during feeding, causing blockage. Or, due to excessive material in the hopper and excessive pressure on the material, the friction between the materials is large, which may also cause blockage, thereby affecting the feed feeding efficiency. In order to facilitate quantitative feeding during feed processing and avoid blockage of the feeding port by materials during feed feeding, we propose a quantitative feeding device for feed processing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a quantitative feeding device for feed processing, which can detect the weight changes of feed inside the feeding hopper in real time through a number of quantitative weighing components. While feeding, the rotating component drives the feeding rod and the spiral feeding blades to rotate. In addition, the lifting component will drive the spiral feeding blades to move up and down. When the spiral feeding blades rotate, they will give the feed a downward flow force. When the spiral feeding blades reciprocate up and down, they will continuously help the material inside the feeding pipe to be unblocked, keep the feeding pipe unobstructed, and thus avoid or reduce the situation where the feed blocks the feeding pipe, solving the background problem.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A quantitative feeding device for feed processing comprises a feeding hopper, a feeding pipe is fixedly connected to the bottom of the feeding hopper, a mounting plate is arranged outside the feeding hopper, a plurality of quantitative weighing components are installed between the mounting plate and the feeding hopper, a mounting frame is fixedly connected to the top of the feeding hopper by screws, a supporting plate is fixedly connected to the mounting frame, a rotating sleeve is rotatably mounted on the supporting plate, a strip plate is slidably penetrated on the rotating sleeve, a feeding rod is fixedly connected to the bottom of the strip plate, a spiral feeding blade is installed on the outer surface of the feeding rod, an electromagnetic valve is installed on the feeding pipe, a rotating component for driving the rotating sleeve to rotate is installed on the mounting frame, and a lifting component for driving the strip plate to reciprocate and lift is installed on the mounting frame.

[0008] Preferably, the quantitative weighing assembly includes a weighing sensor, which is fixedly mounted on a mounting plate by bolts, a weighing shaft is mounted on the weighing sensor, a weighing seat is mounted on the top of the weighing shaft, a lower connecting seat is bolted to the weighing seat, a connecting rod is fixedly welded to the top of the lower connecting seat, an upper connecting seat is fixedly welded to the top of the connecting rod, and the upper connecting seat is fixedly mounted on the lower hopper by bolts.

[0009] Preferably, the rotating assembly includes a self-locking motor, a mounting base is fixedly connected to the mounting frame, the self-locking motor is fixedly mounted on the mounting base, the output end of the self-locking motor is fixedly connected to a driving rod, the top end of the driving rod is fixedly connected to a driving pulley, the outer surface mounting sleeve of the rotating sleeve is provided with a driven pulley, and a belt is tensioned between the driven pulley and the driving pulley.

[0010] Preferably, the lifting assembly includes a matching seat, the matching seat is fixedly connected to the mounting frame, the matching seat is rotatably provided with a mounting shaft, one end of the mounting shaft is fixedly connected to a gear, the outer surface of the strip plate is rotatably sleeved with a mounting sleeve, the outer surface mounting sleeve of the mounting sleeve is sleeved with a plurality of vertically distributed gear rings, the gear rings are meshed with the gears, the mounting sleeve is slidably penetrated on the mounting frame, the other end of the mounting shaft is fixedly connected to a first hinge, the first hinge is hingedly installed with a second hinge, the second hinge is hingedly installed with a swivel block, the swivel block is fixedly connected with a rotating shaft, the rotating shaft is rotatably penetrated on the matching seat, the end of the rotating shaft away from the swivel block is fixedly connected with a driven bevel gear, the outer surface of the driving rod is sleeved with an active bevel gear, the active bevel gear is meshed with the driven bevel gear.

[0011] Preferably, a controller is installed on the mounting plate, and the controller is electrically connected to the signal end of the self-locking motor, the signal end of the weighing sensor, and the signal end of the solenoid valve through wires.

[0012] Preferably, a plurality of mounting bar holes are provided on the mounting plate.

[0013] Preferably, a plurality of feed mixing plates are installed on the lower feed rod.

[0014] Preferably, the lower hopper is made of stainless steel.

[0015] Preferably, a plurality of heat dissipation fins are installed on the outer surface of the self-locking motor.

[0016] Beneficial Effects

[0017] The utility model provides a quantitative feeding device for feed processing. Compared with the prior art, it has the following beneficial effects:

[0018] 1. The quantitative feeding device for feed processing can detect the weight change of feed inside the feeding hopper in real time through a number of quantitative weighing components. The controller can calculate and analyze the weight change detected by a number of weighing sensors, analyze the remaining feed weight in the feeding hopper, and then obtain the weight of the feed to be fed, thereby realizing quantitative feeding. At the same time, the device can conveniently install the quantitative weighing components between the feeding hopper and the mounting plate.

[0019] 2. The quantitative feeding device for feed processing, while feeding, the rotating component drives the feeding rod and the spiral feeding blade to rotate, and the lifting component drives the spiral feeding blade to move up and down. When the spiral feeding blade rotates, it will give the feed a downward flow force. When the spiral feeding blade reciprocates up and down, it will continuously help the material inside the feeding pipe to dredge and keep the feeding pipe unobstructed, thereby avoiding or reducing the situation where the feed blocks the feeding pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the main body of the utility model;

[0021] Figure 2 This is a schematic diagram of the main structure of the utility model when viewed from above;

[0022] Figure 3 It is a schematic cross-sectional view of the main body of the utility model;

[0023] Figure 4 This is a front schematic diagram of the mounting frame structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the back side of the mounting frame of the utility model;

[0025] Figure 6 It is a schematic diagram of the quantitative weighing component of the utility model.

[0026] In the figure: 1. discharge hopper; 2. discharge pipe; 3. mounting plate; 4. support plate; 5. strip plate; 6. rotating block; 7. second hinge; 8. self-locking motor; 9. mounting seat; 10. mounting frame; 11. mounting strip hole; 12. controller; 13. upper connecting seat; 14. connecting rod; 15. lower connecting seat; 16. weighing seat; 17. weighing sensor; 18. discharge rod; 19. gear ring; 20. gear; 21. feed mixing plate; 22. matching seat; 23. driven bevel gear; 24. driving bevel gear; 25. driving rod; 26. belt; 27. rotating sleeve; 28. first hinge; 29. ​​mounting sleeve; 30. spiral discharge blade; 31. weighing shaft. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-6 The utility model provides a technical solution: a quantitative feeding device for feed processing, comprising a feeding hopper 1, a feeding pipe 2 is fixedly connected to the bottom of the feeding hopper 1, a mounting plate 3 is arranged outside the feeding hopper 1, a plurality of quantitative weighing components are installed between the mounting plate 3 and the feeding hopper 1, a mounting frame 10 is fixedly connected to the top of the feeding hopper 1 by screws, a support plate 4 is fixedly connected to the mounting frame 10, a rotating sleeve 27 is rotatably installed on the support plate 4, a strip plate 5 is slidably penetrated on the rotating sleeve 27, a feeding rod 18 is fixedly connected to the bottom of the strip plate 5, a spiral feeding blade 30 is installed on the outer surface of the feeding rod 18, an electromagnetic valve is installed on the feeding pipe 2, a rotating component for driving the rotating sleeve 27 to rotate is installed on the mounting frame 10, and a lifting component for driving the strip plate 5 to reciprocate and lift is installed on the mounting frame 10.

[0029] When in use, the quantitative weighing component weighs the discharge hopper 1 and the material as a whole. When discharging, the solenoid valve opens, and the quantitative weighing component calculates the discharge amount. While discharging, the rotating component drives the discharge rod 18 and the spiral discharge blade 30 to rotate. In addition, the lifting component will drive the discharge rod 18 and the spiral discharge blade 30 to move up and down. When the spiral discharge blade 30 rotates, it will give the feed a downward flow force. When the spiral discharge blade 30 reciprocates up and down, it will continuously help the material inside the discharge pipe 2 to dredge and keep the discharge pipe 2 unobstructed, thereby avoiding or reducing the situation where the feed blocks the discharge pipe 2. When the discharge amount is reached, the solenoid valve will be closed, and the rotating component and the lifting component will stop working at the same time.

[0030] The quantitative weighing assembly includes a weighing sensor 17, which is fixedly mounted on the mounting plate 3 by bolts. A weighing shaft 31 is mounted on the weighing sensor 17, and a weighing seat 16 is mounted on the top of the weighing shaft 31. A lower connecting seat 15 is bolted to the weighing seat 16, and a connecting rod 14 is fixedly welded to the top of the lower connecting seat 15. An upper connecting seat 13 is fixedly welded to the top of the connecting rod 14, and the upper connecting seat 13 is fixedly mounted on the lower hopper 1 by bolts.

[0031] When installing the quantitative weighing component, first install the weighing sensor 17 on the mounting plate 3 by bolts, then bolt the weighing seat 16 on the weighing shaft 31 to the lower connecting seat 15, and finally bolt the upper connecting seat 15 to the lower hopper 1, and then install the quantitative weighing component between the mounting plate 3 and the lower hopper 1. The weight changes of the feed inside the lower hopper 1 can be detected in real time through a number of weighing sensors 17.

[0032] The rotating assembly includes a self-locking motor 8, a mounting base 9 is fixedly connected to the mounting frame 10, the self-locking motor 8 is fixedly mounted on the mounting base 9, the output end of the self-locking motor 8 is fixedly connected to a driving rod 25, the top of the driving rod 25 is fixedly connected to a driving pulley, the outer surface of the rotating sleeve 27 is mounted with a driven pulley, and a belt 26 is tensioned between the driven pulley and the driving pulley. The lifting assembly includes a matching seat 22, the matching seat 22 is fixedly connected to the mounting frame 10, a mounting shaft is rotatably penetrated on the matching seat 22, one end of the mounting shaft is fixedly connected to a gear 20, and the outer surface of the strip 5 is rotatably mounted with a mounting sleeve 29. The outer surface of the mounting sleeve 29 is provided with a plurality of vertically distributed toothed rings 19, which mesh with the gears 20. The mounting sleeve 29 is slidably inserted into the mounting frame 10. The other end of the mounting shaft is fixedly connected with a first hinge 28, on which a second hinge 7 is hingedly installed, on which a swivel block 6 is hingedly installed, on which a rotating shaft is fixedly connected, which rotatably penetrates the matching seat 22, and a driven bevel gear 23 is fixedly connected to the end of the rotating shaft away from the swivel block 6. The outer surface of the driving rod 25 is provided with an active bevel gear 24, which meshes with the driven bevel gear 23.

[0033] When unloading, the self-locking motor 8 is started, and the self-locking motor 8 will drive the driving rod 25 to rotate. When the driving rod 25 rotates, the rotating sleeve 27 will be driven to rotate through the belt 26. When the rotating sleeve 27 rotates, it will drive the strip plate 5, the unloading rod 18 and the spiral unloading blade 30 to rotate, so as to realize the rotation drive of the spiral unloading blade 30. When the driving rod 25 rotates, it will also drive the rotating block 6 to rotate. The center position of the circle around which the rotating block 6 rotates is not on the same vertical line as the center position of the circle around which the gear 20 rotates. When the rotating block 6 rotates, it will drive the first hinge 28 to reciprocate up and down through the second hinge 7. When the first hinge 28 reciprocates up and down, it will drive the gear 20 continuously rotates forward and reverse, and then when the rotating block 6 rotates, the gear 20 will continuously rotate forward and reverse, the gear 20 is meshed with the gear ring 19, the mounting sleeve 29 is slidably penetrated on the mounting frame 10, and the mounting sleeve 29 is rotatably fitted with the strip plate 5, and the strip plate 5 is slidably penetrated on the rotating sleeve 27. When the gear 20 rotates forward and reverse, it will drive the strip plate 5 to slide up and down, so that the spiral feeding blade 30 will reciprocate up and down at the same time during the continuous rotation process. When the spiral feeding blade 30 rotates, it can generate a downward driving force for the feed feeding. When the spiral feeding blade 30 reciprocates up and down, it can continuously dredge the feeding pipe 2, thereby increasing the anti-blocking effect of the feeding device.

[0034] A controller 12 is installed on the mounting plate 3. The controller 12 is electrically connected to the signal end of the self-locking motor 8, the signal end of the weighing sensor 17 and the signal end of the solenoid valve through wires. The controller 12 can calculate and analyze the weight changes detected by the weighing sensors 17 to analyze the remaining feed weight in the lower hopper 1.

[0035] The mounting plate 3 is provided with a plurality of mounting holes 11, so as to facilitate the installation of the device at a suitable position.

[0036] A plurality of feed mixing plates 21 are mounted on the feed discharge rod 18. When the feed discharge rod 18 rotates, the plurality of feed mixing plates 21 are driven to rotate, which not only facilitates feed mixing, but also disperses the feed.

[0037] The lower hopper 1 is made of stainless steel.

[0038] A plurality of heat dissipation fins are installed on the outer surface of the self-locking motor 8 to improve the heat dissipation strength of the self-locking motor 8 .

[0039] Working principle: When in use, the weight change of the feed inside the hopper 1 can be detected in real time through a number of weighing sensors 17. The controller 12 can calculate and analyze the weight change detected by the weighing sensors 17, analyze the remaining weight of the feed in the hopper 1, and then obtain the weight of the feed to be discharged, so as to realize quantitative feeding. When the feeding amount is reached, the solenoid valve will be closed;

[0040] When unloading, the self-locking motor 8 can be started, and the self-locking motor 8 will drive the driving rod 25 to rotate. When the driving rod 25 rotates, it will drive the rotating sleeve 27 to rotate through the belt 26. When the rotating sleeve 27 rotates, it will drive the strip plate 5, the unloading rod 18 and the spiral unloading blade 30 to rotate, so as to realize the rotation drive of the spiral unloading blade 30. When the driving rod 25 rotates, it will also drive the rotating block 6 to rotate. The center position of the circle around which the rotating block 6 rotates is not on the same vertical line as the center position of the circle around which the gear 20 rotates. When the rotating block 6 rotates, it will drive the first hinge 28 to reciprocate up and down through the second hinge 7. When the first hinge 28 reciprocates up and down, it will drive the gear The wheel 20 continuously rotates forward and reverse, and then the gear 20 will continuously rotate forward and reverse when the rotating block 6 rotates. The gear 20 is meshed with the gear ring 19, and the mounting sleeve 29 is slidably inserted into the mounting frame 10, and the mounting sleeve 29 is rotatably fitted with the strip plate 5, and the strip plate 5 is slidably inserted into the rotating sleeve 27. When the gear 20 rotates forward and reverse, it will drive the strip plate 5 to slide up and down, so that the spiral feeding blade 30 will reciprocate up and down at the same time during the continuous rotation process. When the spiral feeding blade 30 rotates, it can generate a downward driving force for feeding the feed. When the spiral feeding blade 30 reciprocates up and down, it can continuously dredge the feeding pipe 2, thereby increasing the anti-blocking effect of the feeding device.

[0041] 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.

[0042] 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 quantitative feeding device for feed processing, comprising a feeding hopper (1), characterized in that: The bottom of the lower hopper (1) is fixedly connected to a lower feeding pipe (2), the outside of the lower hopper (1) is provided with a mounting plate (3), a plurality of quantitative weighing components are installed between the mounting plate (3) and the lower hopper (1), the top of the lower hopper (1) is fixedly connected to a mounting frame (10) by screws, the mounting frame (10) is fixedly connected to a support plate (4), a rotating sleeve (27) is rotatably mounted on the support plate (4), a strip plate (5) is slidably penetrated on the rotating sleeve (27), a lower feeding rod (18) is fixedly connected to the bottom of the strip plate (5), a spiral lower feeding blade (30) is installed on the outer surface of the lower feeding rod (18), an electromagnetic valve is installed on the lower feeding pipe (2), a rotating component for driving the rotating sleeve (27) to rotate is installed on the mounting frame (10), and a lifting component for driving the strip plate (5) to reciprocate and rise and fall is installed on the mounting frame (10).

2. A quantitative feeding device for feed processing according to claim 1, characterized in that: The quantitative weighing assembly comprises a weighing sensor (17), wherein the weighing sensor (17) is fixedly mounted on a mounting plate (3) by means of bolts, a weighing shaft (31) is mounted on the weighing sensor (17), a weighing seat (16) is mounted on the top end of the weighing shaft (31), a lower connecting seat (15) is bolted to the weighing seat (16), a connecting rod (14) is fixedly welded to the top end of the lower connecting seat (15), an upper connecting seat (13) is fixedly welded to the top end of the connecting rod (14), and the upper connecting seat (13) is fixedly mounted on the lower hopper (1) by means of bolts.

3. A quantitative feeding device for feed processing according to claim 2, characterized in that: The rotating assembly comprises a self-locking motor (8), a mounting seat (9) fixedly connected to the mounting frame (10), the self-locking motor (8) fixedly mounted on the mounting seat (9), an output end of the self-locking motor (8) fixedly connected to a driving rod (25), a top end of the driving rod (25) fixedly connected to a driving pulley, an outer surface of the rotating sleeve (27) is sleeved with a driven pulley, and a belt (26) is tensioned between the driven pulley and the driving pulley.

4. A quantitative feeding device for feed processing according to claim 3, characterized in that: The lifting assembly comprises a matching seat (22), the matching seat (22) is fixedly connected to the mounting frame (10), a mounting shaft is rotatably inserted into the matching seat (22), one end of the mounting shaft is fixedly connected to a gear (20), a mounting sleeve (29) is rotatably sleeved on the outer surface of the strip plate (5), a plurality of vertically distributed toothed rings (19) are installed on the outer surface of the mounting sleeve (29), the toothed rings (19) are meshed with the gears (20), the mounting sleeve (29) is slidably inserted into the mounting frame (10), and the other end of the mounting shaft is fixedly connected to the mounting frame (10). A first hinge (28) is fixedly connected, a second hinge (7) is hingedly mounted on the first hinge (28), a rotating block (6) is hingedly mounted on the second hinge (7), a rotating shaft is fixedly connected to the rotating block (6), the rotating shaft is rotatably penetrated on the matching seat (22), an end of the rotating shaft away from the rotating block (6) is fixedly connected to a driven bevel gear (23), an active bevel gear (24) is mounted on the outer surface of the driving rod (25), and the active bevel gear (24) is meshed with the driven bevel gear (23).

5. A quantitative feeding device for feed processing according to claim 4, characterized in that: A controller (12) is mounted on the mounting plate (3), and the controller (12) is electrically connected to a signal end of a self-locking motor (8), a signal end of a weighing sensor (17), and a signal end of a solenoid valve through wires.

6. A quantitative feeding device for feed processing according to claim 5, characterized in that: The mounting plate (3) is provided with a plurality of mounting bar holes (11).

7. A quantitative feeding device for feed processing according to claim 6, characterized in that: A plurality of feed mixing plates (21) are mounted on the feed discharge rod (18).

8. A quantitative feeding device for feed processing according to claim 7, characterized in that: The lower hopper (1) is made of stainless steel.

9. A quantitative feeding device for feed processing according to claim 8, characterized in that: A plurality of heat dissipation fins are installed on the outer surface of the self-locking motor (8).

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