Separating screen for pig feed production

Abstract

The utility model discloses a separating screen for pig feed production, which relates to the technical field of pig feed production, and comprises a mounting stand, a feed chute is arranged on the outer surface of the upper end of the mounting stand, a blanking bin is arranged on the inner side of the mounting stand, the blanking bin is positioned right below the feed chute, a discharge port is arranged on the outer surface of the front end of the blanking bin, and the discharge port is communicated with the feed chute. Two sets of inclined frame plates are arranged on the outer surface of the front end of the mounting rack table, side mounting beams are arranged on the outer sides of the two sets of inclined frame plates, and first vibration motors are arranged on the outer surfaces of the lower ends of the two sets of side mounting beams. According to the separating screen for pig feed production, the multiple sets of first vibration motors can drive the device to vibrate, two sets of separating screen plates can be used for finely screening feed, the separating screen plates are obliquely arranged through the oblique frame plates, the conveying speed of the feed in the screening process is increased, and the screening effect is also enhanced; and the practicability of the device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of pig feed production, in particular to a sorting sieve for pig feed production. Background Technique

[0002] Pig feed usually consists of protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. Among them, roughage mainly includes various crop straws, vines, green hay, leaves, etc., which have a relatively high crude fiber content. The coarse feed mainly includes green hay, green feed, silage, mineral feed, vitamin feed and feed additives. Most of the produced feed cannot be directly fed and needs to be screened first to remove large-particle impurities to prevent piglets from accidentally eating the impurities and causing indigestion.

[0003] The existing pig feed sorting equipment has low sorting efficiency and can only sort a small amount of feed, making it difficult to meet the needs of large-scale farmers. To solve the deficiencies of the existing technology, we propose a sorting sieve for pig feed production. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a sorting sieve for pig feed production, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A sorting sieve for pig feed production, including an installation frame platform. The upper outer surface of the installation frame platform is provided with a feeding trough. The inner side of the installation frame platform is provided with a blanking bin. The blanking bin is located directly below the feeding trough. The front outer surface of the blanking bin is provided with a discharge port. The front outer surface of the installation frame platform is provided with two groups of inclined frame plates. The outer sides of the two groups of inclined frame plates are both provided with side installation beams. The upper outer surfaces of the two groups of side installation beams are both provided with fixing plates. The lower outer surfaces of the two groups of side installation beams are both provided with first vibration motors. The four first vibration motors are all connected to the fixing plates above them. The upper outer surfaces of the four fixing plates are all provided with vibration springs. The outer surfaces of the two groups of inclined frame plates are both provided with two groups of connecting blocks. The upper outer surfaces of the four vibration springs are all connected to the upper connecting blocks.

[0007] Preferably, the inner sides of the two groups of feeding troughs are both provided with support frames. The lower outer surfaces of the two groups of support frames are both provided with vertical plates. A first sorting plate is arranged between the two groups of support frames. The front outer surface of the first sorting plate is provided with a discharge inclined plate. The lower end of the first sorting plate is provided with a second sorting plate. The second sorting plate is located between the two groups of vertical plates. The front end of the second sorting plate is provided with a discharge port.

[0008] Preferably, a connecting seat is provided on the outer surface of the back side of the blanking bin, a second vibration motor is provided on the outer surface of the connecting seat, a bracket is provided at the bottom of the mounting frame table, the second vibration motor is connected to the bracket, and support feet are provided on the outer surfaces of the lower ends of the two inclined plate racks.

[0009] Preferably, a fixing plate is provided between the first vibration motor and the side mounting beam, the first vibration motor and the side mounting beam are detachably connected through the fixing plate, a connecting block is provided between the vibration spring and the inclined plate rack, and the vibration spring and the inclined plate rack are detachably connected through the connecting block.

[0010] Preferably, a support frame is provided between the first screening plate and the inclined plate rack, the first screening plate and the inclined plate rack are detachably connected through the support frame, a vertical plate is provided between the second screening plate and the inclined plate rack, and the second screening plate and the inclined plate rack are detachably connected through the vertical plate.

[0011] Preferably, a connecting seat is provided between the second vibration motor and the blanking bin, and the second vibration motor and the blanking bin are detachably connected through the connecting seat.

[0012] Beneficial effects

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. In the present utility model, by combining the provided feeding trough and blanking bin into a feeding structure, the feeding rate of the feed into the screening device can be increased, avoiding the situation of blockage caused by the accumulation of feed in the feeding port, and improving the sorting efficiency of the device.

[0015] 2. In the present utility model, the device can be driven to vibrate by the provided multiple first vibration motors, and the feed can be finely screened by the two screening plates. The screening plates are inclined by the inclined plate racks, which speeds up the transportation speed of the feed during the screening process and also enhances the screening effect, making the device more practical. Description of the drawings

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the blanking bin of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the mounting frame table of the present utility model;

[0019] Figure 4 is the structural schematic diagram of the first screening plate of the present utility model.

[0020] In the figure: 1. Mounting stand; 2. Feeding trough; 3. Inclined mounting plate; 4. Side mounting beam; 5. First vibration motor; 6. Fixed plate; 7. Vibration spring; 8. Connecting block; 9. Discharge bin; 10. Discharge port; 11. Support frame; 12. Discharge inclined plate; 13. First screening plate; 14. Discharge opening; 15. Support feet; 16. Connecting seat; 17. Second vibration motor; 18. Bracket; 19. Vertical plate; 20. Second screening plate. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Example 1, as Figures 1 - 4 shown, a sorting sieve for pig feed production, which is used for screening pig feed in pig husbandry. The first screening plate 13 and the second screening plate 20 are used to finely screen the feed, so as to facilitate the classification and feeding process of the feed. During screening, the mixed feed is put into the device through the feeding trough 2, and the feed is temporarily stored at the discharge bin 9 and can be discharged to the screening assembly through the discharge port 10. A second vibration motor 17 is installed on the back side of the discharge bin 9. During the discharging process of the discharge bin 9, the second vibration motor 17 can accelerate the discharging rate of the feed and avoid the situation of blockage caused by the accumulation of the feed at the discharge port 10. The feed is transported to the upper end of the first screening plate 13 by a feeding device, and then the feed can be finely screened through the vibration assembly.

[0023] Example 2, as Figures 1 - 4 shown, a sorting sieve for pig feed production. The first screening plate 13 of the device is installed inside the two inclined mounting plates 3 by using the support frame 11. The inclined mounting plates 3 can incline the first screening plate 13, which speeds up the transportation speed of the feed during the screening process and strengthens the screening effect at the same time. A vertical plate 19 is installed at the bottom of the support frame 11. The second screening plate 20 can be clamped under the first screening plate 13 by using the vertical plate 19, and then a secondary screening structure can be formed. During screening, the first vibration motors 5 at the bottom of the two side mounting beams 4 are started, and the first vibration motors 5 drive the vibration springs 7 to vibrate. The vibration springs 7 are connected to the inclined mounting plates 3 through the connecting blocks 8, and the inclined mounting plates 3 can drive the internal first screening plate 13 and the second screening plate 20 to vibrate accordingly. The feed falls from the leakage trough at the bottom of the first screening plate 13 after vibration, so as to screen the feed. The feed remaining on the first screening plate 13 is sent out of the device through the discharge inclined plate 12, while the feed filtered into the second screening plate 20 is transported through the discharge opening 14. Separately transporting the feed facilitates the classification process of the feed and ensures the screening quality.

[0024] Working principle

[0025] It should be noted that the present utility model is a sorting sieve for pig feed production. When in use, the mixed feed is put into the device through the feed chute 2. The feed is temporarily stored at the lower hopper 9 and can be discharged to the screening component through the discharge port 10. A second vibration motor 17 is installed on the back side of the lower hopper 9. During the feeding process of the lower hopper 9, the second vibration motor 17 can accelerate the feeding rate of the feed, avoiding the situation of blockage caused by the accumulation of feed at the discharge port 10. The feed is conveyed to the upper end of the first screening plate 13 through a feeding device, and then the feed can be refined and screened through the vibration component. The first screening plate 13 can be inclined by the inclined support plate 3, which accelerates the transportation speed of the feed during the screening process and strengthens the screening effect. A vertical plate 19 is installed at the bottom of the support frame 11. The second screening plate 20 can be clamped under the first screening plate 13 by using the vertical plate 19, so as to form a secondary screening structure. When screening, the first vibration motor 5 at the bottom of the side installation beams 4 on both sides is started. The first vibration motor 5 drives the vibration spring 7 to vibrate. The vibration spring 7 is connected to the inclined support plate 3 through the connecting block 8. The inclined support plate 3 can drive the internal first screening plate 13 and the second screening plate 20 to vibrate synchronously. The feed falls from the leakage slot at the bottom of the first screening plate 13 after vibration, so as to screen the feed. The feed remaining on the first screening plate 13 is sent out of the device through the discharge inclined plate 12, and the feed filtered into the second screening plate 20 is conveyed through the discharge port 14.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sorting screen for pig feed production, comprising a mounting frame (1), characterized in that: The upper outer surface of the mounting platform (1) is provided with a feed trough (2), the inner side of the mounting platform (1) is provided with a material discharge bin (9), the material discharge bin (9) is located directly below the feed trough (2), the front outer surface of the material discharge bin (9) is provided with a material discharge port (10), the front outer surface of the mounting platform (1) is provided with two groups of inclined frame plates (3), the outer sides of the two groups of inclined frame plates (3) are provided with side mounting beams (4), the upper outer sides of the two groups of side mounting beams (4) are provided with a material discharge port (10), and the upper outer sides of the two groups of side mounting beams (4) are provided with a material discharge port (10). The surfaces are all provided with fixing plates (6), the lower end outer surfaces of the two groups of side mounting beams (4) are all provided with a No. 1 vibration motor (5), the four groups of the No. 1 vibration motor (5) are all connected to the fixing plates (6) at their upper ends, the upper end outer surfaces of the four groups of the fixing plates (6) are all provided with a vibration spring (7), the outer surfaces of the two groups of inclined frame plates (3) are all provided with two groups of connection blocks (8), and the upper end outer surfaces of the four groups of the vibration springs (7) are all connected to the upper end connection blocks (8).

2. A sorting screen for pig feed production according to claim 1, characterized in that: A support frame (11) is provided on the inner side of the two groups of the feed troughs (2), and a vertical plate (19) is provided on the outer surface of the lower end of the two groups of the support frames (11). A No. 1 sub-screen plate (13) is provided between the two groups of the support frames (11), and a discharge inclined plate (12) is provided on the outer surface of the front end of the No. 1 sub-screen plate (13). A No. 2 sub-screen plate (20) is provided at the lower end of the No. 1 sub-screen plate (13), and the No. 2 sub-screen plate (20) is located between the two groups of vertical plates (19), and a discharge port (14) is provided at the front end of the No. 2 sub-screen plate (20).

3. A sorting screen for pig feed production according to claim 1, characterized in that: The outer surface of the back side of the lower material bin (9) is provided with a connecting seat (16), and the outer surface of the connecting seat (16) is provided with a second vibration motor (17). The bottom of the mounting platform (1) is provided with a bracket (18), and the second vibration motor (17) is connected to the bracket (18). The outer surfaces of the lower ends of the two groups of inclined frame plates (3) are both provided with supporting feet (15).

4. A sorting screen for pig feed production according to claim 1, characterized in that: A fixing plate (6) is provided between the first vibration motor (5) and the side mounting beam (4), and the first vibration motor (5) and the side mounting beam (4) are detachably connected via the fixing plate (6); a connecting block (8) is provided between the vibration spring (7) and the inclined frame plate (3), and the vibration spring (7) and the inclined frame plate (3) are detachably connected via the connecting block (8).

5. A sorting screen for pig feed production according to claim 2, characterized in that: A support frame (11) is provided between the first sub-screen plate (13) and the inclined frame plate (3), and the first sub-screen plate (13) and the inclined frame plate (3) are detachably connected via the support frame (11); a vertical plate (19) is provided between the second sub-screen plate (20) and the inclined frame plate (3), and the second sub-screen plate (20) and the inclined frame plate (3) are detachably connected via the vertical plate (19).

6. A sorting screen for pig feed production according to claim 3, characterized in that: A connecting seat (16) is provided between the second vibration motor (17) and the material discharge bin (9), and the second vibration motor (17) and the material discharge bin (9) are detachably connected via the connecting seat (16).

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