Efficient finished feed screening machine

Abstract

The utility model discloses an efficient feed finished product screening machine which comprises a box body, a plurality of supporting columns are fixedly connected to the bottom of the box body, the bottoms of the supporting columns are jointly and fixedly connected with a base, a screening plate is movably inserted into the outer wall of the box body, and a connecting rod is arranged on the lower side of the screening plate. Limiting assemblies located on the front side of the sieve plate are arranged at the two ends of the connecting rod correspondingly, a vibrating mechanism is arranged on the upper side of the sieve plate and comprises a support fixedly connected to the outer wall of the box body, a motor is fixedly connected to the outer wall of the support, and a first gear is fixedly connected to the tail end of an output shaft of the motor. The outer wall of the first gear is engaged with a second gear. Under the continuous rotation of the gear II, the two shifting blocks continuously shift the moving plate, so that the effect of vibrating the sieve plate is achieved, the condition of sieve plate blockage is effectively prevented, and the working efficiency is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of screening machines, in particular to a high-efficiency finished feed screening machine. 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 types of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives, etc. In the process of feed production and processing, screening devices are used to screen feeds of different sizes;

[0003] However, the sieve plates in the existing screening devices are usually fixed. After the feed is poured into the device, the sieve plates are easily blocked by the large volume of feed at the bottom layer, which greatly reduces the working efficiency of the device. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a high-efficiency feed product screening machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An efficient finished feed screening machine comprises a box body, a plurality of pillars are fixedly connected to the bottom of the box body, a base is fixedly connected to the bottoms of the plurality of pillars, a screen plate is movably inserted into the outer wall of the box body, a connecting rod is provided at the lower side of the screen plate, both ends of the connecting rod are provided with a limit assembly located at the front side of the screen plate, and a vibration mechanism is provided at the upper side of the screen plate;

[0007] The vibration mechanism includes a bracket fixedly connected to the outer wall of the box body, the outer wall of the bracket is fixedly connected to a motor, the end of the output shaft of the motor is fixedly connected to gear 1, the outer wall of gear 1 is meshed with gear 2, the outer wall of gear 2 is fixedly connected to two toggle blocks, the outer wall of one of the toggle blocks contacts a moving plate, the end of the moving plate is fixedly connected to a knocking rod, the outer wall movable sleeve of the knocking rod is provided with two limit blocks fixedly connected to the outer wall of the box body, a spring 1 is commonly connected between the two limit blocks, and the knocking rod is located above the screen plate.

[0008] Preferably, the limiting assembly includes a block fixedly connected to the end of the connecting rod, the inner side wall of the block is movably inserted with a fixing rod fixedly connected to the outer wall of the box body, a spring 2 is commonly connected between the fixing rod and the inner side wall of the block, and the block is in contact with the front wall of the screen plate.

[0009] Preferably, a handle is fixedly connected to the front wall of the screen plate.

[0010] Preferably, a storage basin is movably inserted into the outer wall of the base, and a slot matching the storage basin is opened on the outer wall of the base.

[0011] Preferably, the outer wall of each stopper is provided with a sliding groove matching the fixing rod on the same side.

[0012] Preferably, the two stoppers are both trapezoidal in shape.

[0013] Compared with the existing technology, the advantages of this efficient finished feed screening machine are:

[0014] 1. Through the continuous rotation of gear 2, the two toggle blocks continuously toggle the moving plate, thereby achieving the effect of vibrating the screen plate, effectively preventing the screen plate from being blocked and ensuring work efficiency;

[0015] 2. The two blocks are moved downward under the limit of the fixed rod on the same side, and the spring 2 is squeezed at the same time, and then the sieve plate can be taken out through the handle. The device can effectively install different sieve plates according to the use requirements of the staff, thereby improving the practicality of the device;

[0016] In summary, the utility model achieves the effect of vibrating the screen plate by continuously rotating the gear 2, so that the two toggle blocks continuously toggle the moving plate, thereby effectively preventing the screen plate from being blocked and ensuring work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an efficient finished feed screening machine proposed by the utility model;

[0018] Figure 2 This is a side view of a diverter block in a high-efficiency finished feed screening machine proposed by the utility model;

[0019] Figure 3 for Figure 2 A magnified view of middle;

[0020] Figure 4 This is a cross-sectional view of the connection between the screen plate and the box body in an efficient finished feed screening machine proposed by the utility model.

[0021] In the figure: 1 box body, 2 pillars, 3 base, 4 screen plate, 5 bracket, 6 motor, 7 gear 1, 8 gear 2, 9 toggle block, 10 moving plate, 11 knocking rod, 12 limit block, 13 spring 1, 14 fixing rod, 15 stopper, 16 spring 2, 17 connecting rod, 18 storage basin, 19 handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 4 A highly efficient finished feed screening machine comprises a box body 1, a plurality of pillars 2 are fixedly connected to the bottom of the box body 1, a base 3 is fixedly connected to the bottom of the plurality of pillars 2, a storage basin 18 is movably inserted into the outer wall of the base 3, and a slot matching the storage basin 18 is provided on the outer wall of the base 3, so that the storage basin 18 is more stable when collecting screened feed.

[0024] The outer wall of the box body 1 is movably inserted with a sieve plate 4, and a connecting rod 17 is provided on the lower side of the sieve plate 4. Both ends of the connecting rod 17 are provided with a limit assembly located on the front side of the sieve plate 4. The limit assembly includes a stopper 15 fixedly connected to the end of the connecting rod 17. The two stops 15 are trapezoidal in shape. The outer wall of each stopper 15 is provided with a sliding groove matching the fixing rod 14 on the same side. The inner side wall of the stopper 15 is movably inserted with a fixing rod 14 fixedly connected to the outer wall of the box body 1. A spring 2 16 is commonly connected between the fixing rod 14 and the inner side wall of the stopper 15. The stopper 15 contacts the front wall of the sieve plate 4, and a handle 19 is fixedly connected to the front wall of the sieve plate 4. When in use, the connecting rod 17 is pressed down to make the two stops 15 move downward under the limit of the fixing rod 14 on the same side, and the spring 2 16 is squeezed at the same time. Then the sieve plate 4 can be taken out through the handle 19. The device can effectively install different sieve plates 4 according to the use needs of the staff, thereby improving the practicality of the device.

[0025] A vibration mechanism is provided on the upper side of the sieve plate 4, and the vibration mechanism includes a bracket 5 fixedly connected to the outer wall of the box body 1, the outer wall of the bracket 5 is fixedly connected to a motor 6, the end of the output shaft of the motor 6 is fixedly connected to a gear 1 7, the outer wall of the gear 1 7 is meshed with a gear 2 8, the outer wall of the gear 2 8 is fixedly connected to two toggle blocks 9, the outer wall of one of the toggle blocks 9 contacts a moving plate 10, the end of the moving plate 10 is fixedly connected to a knocking rod 11, the outer wall of the knocking rod 11 is movably sleeved with two limit blocks 12 fixedly connected to the outer wall of the box body 1, a spring 13 is commonly connected between the two limit blocks 12, and the knocking rod 11 is located on the upper side of the sieve plate 4. When in use, the motor 6 is started to drive the gear 1 7, which drives the gear 2 8 meshing with it to rotate, so that the two toggle blocks 9 rotate. When one of the toggle blocks 9 is turned to contact with the moving plate 10, the moving plate 10 drives the knocking rod 11 to move up, and at the same time squeezes the spring 13. When the toggle block 9 is turned away from the moving plate 10, under the action of the spring 13, the knocking rod 11 moves down until it hits the screen plate 4. Under the continuous rotation of the gear 2 8, the two toggle blocks 9 continuously toggle the moving plate 10, thereby achieving the effect of vibrating the screen plate 4, effectively preventing the screen plate 4 from being blocked, and ensuring work efficiency.

[0026] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient finished feed screening machine, comprising a housing (1), characterized in that: The bottom of the box body (1) is fixedly connected to a plurality of pillars (2), the bottoms of the plurality of pillars (2) are commonly fixedly connected to a base (3), a sieve plate (4) is movably inserted into the outer wall of the box body (1), a connecting rod (17) is provided on the lower side of the sieve plate (4), both ends of the connecting rod (17) are provided with a limit assembly located in front of the sieve plate (4), and a vibration mechanism is provided on the upper side of the sieve plate (4); The vibration mechanism comprises a bracket (5) fixedly connected to the outer wall of the box body (1), the outer wall of the bracket (5) is fixedly connected to a motor (6), the end of the output shaft of the motor (6) is fixedly connected to a gear 1 (7), the outer wall of the gear 1 (7) is meshed with a gear 2 (8), the outer wall of the gear 2 (8) is fixedly connected to two toggle blocks (9), the outer wall of one of the toggle blocks (9) contacts a moving plate (10), the end of the moving plate (10) is fixedly connected to a knocking rod (11), the outer wall of the knocking rod (11) is movably sleeved with two limit blocks (12) fixedly connected to the outer wall of the box body (1), a spring 1 (13) is commonly connected between the two limit blocks (12), and the knocking rod (11) is located above the screen plate (4).

2. The efficient finished feed screening machine according to claim 1, characterized in that: The limit assembly comprises a stopper (15) fixedly connected to the end of a connecting rod (17); a fixing rod (14) fixedly connected to the outer wall of the box body (1) is movably inserted into the inner wall of the stopper (15); a spring 2 (16) is commonly connected between the fixing rod (14) and the inner wall of the stopper (15); and the stopper (15) is in contact with the front wall of the screen plate (4).

3. The efficient finished feed screening machine according to claim 1, characterized in that: A handle (19) is fixedly connected to the front wall of the sieve plate (4).

4. The efficient finished feed screening machine according to claim 1, characterized in that: A storage basin (18) is movably inserted into the outer wall of the base (3), and a slot matching the storage basin (18) is provided on the outer wall of the base (3).

5. The efficient finished feed screening machine according to claim 2, characterized in that: The outer wall of each stopper (15) is provided with a sliding groove matching the fixing rod (14) on the same side.

6. The efficient finished feed screening machine according to claim 2, characterized in that: The two stoppers (15) are both arranged in a trapezoidal shape.

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