A powdered feed particle separation device

Abstract

The utility model discloses a powdered feed particle separation device, which solves the technical problems that the screen holes in the separation device are prone to clogging, resulting in poor separation effect of particles and powdery feed, and the powdery screen holes are prone to adhere to feed powder, so that after the particle feed is discharged, the particles will inevitably adhere to the powdered feed, resulting in low separation efficiency. The utility model comprises a shell body, the left and right side walls of the shell body are opened, and a screen is arranged in the shell body. Through the mutual cooperation among the shell body, the screen, the mounting ring, the conical convex block, the scraper, the pulley and the arc block, the conical convex block can follow the rotation of the screen, and the blockage in the mesh of the screen can be pushed into the screen to play a role of dredging. The arc block pushes the pulley so that the pulley repeatedly hits the mounting plate to make the screen vibrate, thereby causing the powdered feed attached to the inner wall of the screen to fall off, thereby solving the problems of clogging and incomplete screening.

Description

Technical Field

[0001] The utility model belongs to the technical field of pet feed processing, and in particular relates to powdered feed particle separation equipment. Background Art

[0002] Feed refers to food used to feed animals, including livestock, poultry, pets, experimental animals and other animals. There are various types of pet feed, which are divided into dry food, wet food, canned food, frozen feed and other forms according to the needs and tastes of different pets. Pet feed is usually composed of meat, grains, vegetables, vitamins and minerals to ensure that pets get comprehensive nutrition.

[0003] When producing pet dry food pellets, it is inevitable that powder residue will fall off due to collision. During fine packaging, the pellets and powder residue feeds need to be packaged separately. Separation equipment is required to separate the pellets and powder residue. However, when some existing separation equipment is in use, the screen holes in the separation equipment are prone to blockage, resulting in poor separation effect between the pellets and the powder residue feed. In addition, the powder residue screen holes are prone to adhere to the feed powder residue, so that after the pellet feed is discharged, the powder feed is inevitably attached to the pellets, resulting in low separation efficiency.

[0004] Therefore, a powdered feed particle separation device is designed to change the above-mentioned technical defects. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a powdered feed particle separation device, which solves the technical problems that the sieve holes in the separation device are prone to clogging, resulting in poor separation effect of granular and powdery feed, and the powdery sieve holes are prone to adhere to feed powder, so that after the granular feed is discharged, the powdered feed will inevitably adhere to the granules, resulting in low separation efficiency.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a powdered feed particle separation device, including a shell, the left and right side walls of the shell are opened, a screen is arranged in the shell, the left and right side walls of the screen are respectively fixedly connected with mounting rings, one side of the mounting ring extends to the outside of the shell, the outer wall of the mounting ring is slidably connected with the inner wall of the shell, a transmission mechanism is arranged on one side of the mounting ring, an anti-blocking mechanism is arranged between the left and right inner walls of the shell, a vibration mechanism is arranged on the side wall of the shell near the front side, the vibration mechanism is fixedly connected with the mounting ring, a scraping mechanism is arranged in the shell, the scraping mechanism is in contact with the inner wall of the mounting ring, a transfer box is arranged on the left side of the shell, a fixing column is fixedly connected to the bottom of the transfer box, a discharge pipe is fixedly connected to one side of the transfer box, the discharge pipe is connected with the inside of the transfer box, and an adjustment mechanism is arranged on the top of the discharge pipe.

[0009] Preferably, the transmission mechanism includes a gear, a motor is installed on the side wall of the shell near the top, the motor output end is fixedly connected to the gear, and one side of the mounting ring extends to the outside of the shell and is fixedly connected to a gear ring, which meshes with the gear.

[0010] Preferably, the anti-blocking mechanism includes a roller, which is movably connected to the left and right inner walls of the shell through a rotating shaft and a bearing, and evenly distributed conical protrusions are fixedly connected to the side walls of the roller, and one end of the conical protrusion extends into the mesh on the mounting ring.

[0011] Preferably, the vibration mechanism includes a rectangular opening, which is symmetrically opened on the outer wall of the shell, and a first U-shaped rod is arranged in front of the shell, and both ends of the first U-shaped rod pass through the rectangular opening and extend into the shell, and the outer walls of the two mounting rings are respectively fixedly connected with evenly distributed arc blocks, and the outer wall of the shell is fixedly connected with an L-shaped plate, and the outer wall of the shell and the inner wall of the L-shaped plate are fixedly connected with a first spring.

[0012] Preferably, the scraping mechanism includes a scraper, one side of the scraper is conically arranged and contacts the inner wall of the screen, the two sides of the scraper respectively extend to the outside of the shell, a second U-shaped rod is fixedly connected between the two sides of the scraper, a second spring is fixedly connected between the rear inner wall of the second U-shaped rod and the shell, a positioning plate is symmetrically sleeved on the side wall of the second U-shaped rod, and the positioning plate is fixedly connected to the outer wall of the shell.

[0013] Preferably, the adjustment mechanism includes a limiting opening, which is opened at the top of the discharge pipe. A limiting plate is arranged in the limiting opening. The bottom of the limiting plate extends into the discharge pipe. The top of the limiting plate extends to the top of the discharge pipe and is movably connected with a screw rod. The top of the discharge pipe is fixedly connected with a fixing plate. A screw hole is opened at the top of the fixing plate. The top of the screw rod passes through the screw hole and extends to the top of the fixing plate and is fixedly connected with a knob.

[0014] Furthermore, support legs are symmetrically fixedly connected to the bottom of the shell, and the support leg on the right side is lower than the support leg on the left side.

[0015] Furthermore, movable grooves are respectively provided at both ends of the first U-shaped rod, and a pulley is movably connected between the left and right inner walls of the two movable grooves, and the pulley is in contact with the outer wall of the mounting ring.

[0016] Furthermore, a particle guide plate is fixedly connected to the right side wall of the shell near the bottom, a powder outlet is opened near the right side of the bottom of the shell, and a material guide plate is fixedly connected to the bottom of the shell.

[0017] Furthermore, the conical protrusion is arranged in a conical shape and is made of rubber material.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model realizes that the conical convex block follows the rotation of the screen through the mutual cooperation among the shell body, the screen, the mounting ring, the conical convex block, the scraper, the pulley and the arc block, so that the blockage in the mesh of the screen can be pushed into the screen to play a role in dredging, and the arc block pushes the pulley so that the pulley repeatedly hits the mounting plate to make the screen vibrate, thereby causing the powdered feed attached to the inner wall of the screen to fall off, thereby solving the problems of blockage and incomplete screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the housing of the utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the screen of the utility model;

[0025] Figure 5 It is a transverse cross-sectional schematic diagram of the utility model;

[0026] Figure 6 It is a longitudinal cross-sectional schematic diagram of the utility model;

[0027] Figure 7 For this utility model Figure 4 A in the enlarged view;

[0028] Figure 8 For this utility model Figure 1 The enlarged view of point B in the figure;

[0029] Fig. 9 It is a cross-sectional schematic diagram of the feed pipe of the utility model;

[0030] Fig.10 This is a schematic diagram of the overall structure of the feed pipe of the utility model;

[0031] Fig.11 It is a partial three-dimensional diagram of the first U-shaped rod of the utility model.

[0032] The markings in the attached drawings are: 1. shell; 2. screen; 3. mounting ring; 4. gear; 5. motor; 6. roller; 7. conical protrusion; 8. arc block; 9. rectangular opening; 10. first U-shaped rod; 11. movable groove; 12. pulley; 13. L-shaped plate; 14. first spring; 15. scraper; 16. second U-shaped rod; 17. positioning plate; 18. second spring; 19. particle guide plate; 20. guide plate; 21. powder outlet; 22. support leg; 23. transfer box; 24. feed pipe; 25. fixed column; 26. limited opening; 27. limited plate; 28. screw rod; 29. ​​screw hole; 30. knob; 31. fixed plate; 32. gear ring. DETAILED DESCRIPTION

[0033] This specific embodiment is a powdered feed particle separation device, and its structural schematic diagram is as follows Figure 1-Figure 11 As shown, it includes a shell 1, the left and right side walls of the shell 1 are opened, a screen 2 is arranged in the shell 1, the left and right side walls of the screen 2 are respectively fixedly connected with mounting rings 3, one side of the mounting ring 3 extends to the outside of the shell 1, the outer wall of the mounting ring 3 is slidably connected with the inner wall of the shell 1, a transmission mechanism is arranged on one side of the mounting ring 3, an anti-blocking mechanism is arranged between the left and right inner walls of the shell 1, a vibration mechanism is arranged on the side wall of the shell 1 near the front side, the vibration mechanism is fixedly connected with the mounting ring 3, a scraping mechanism is arranged in the shell 1, and the scraping mechanism contacts the inner wall of the mounting ring 3, a transfer box 23 is arranged on the left side of the shell 1, a fixing column 25 is fixedly connected to the bottom of the transfer box 23, a discharge pipe 24 is fixedly connected to one side of the transfer box 23, the discharge pipe 24 is connected with the inside of the transfer box 23, and an adjustment mechanism is arranged on the top of the discharge pipe 24.

[0034] like Figure 1-Figure 4 As shown, the transmission mechanism includes a gear 4, a motor 5 is installed on the side wall of the shell 1 near the top, the output end of the motor 5 is fixedly connected to the gear 4, and one side of the mounting ring 3 extends to the outside of the shell 1 and is fixedly connected to a gear ring 32, which meshes with the gear 4.

[0035] The motor 5 in this technical solution is a relatively common driving device in the prior art. The motor 5 of appropriate power can be selected according to the practical needs. In this technical solution, the diameter of the gear 4 is smaller than the diameter of the gear ring 32, so the gear ring 32 rotates slowly, which can prevent the screen 2 from rotating too fast, resulting in incomplete separation.

[0036] like Figure 4 and 7As shown, the anti-blocking mechanism includes a roller 6, which is movably connected to the left and right inner walls of the shell 1 through a rotating shaft and a bearing, and evenly distributed conical protrusions 7 are fixedly connected to the side wall of the roller 6, and one end of the conical protrusion 7 extends into the mesh on the mounting ring 3, wherein the conical protrusion 7 matches the mesh position on the screen 2, so that when the screen 2 rotates, the conical protrusion 7 and the roller 6 can be driven to rotate together through the mesh on the screen 2.

[0037] like Figure 1-Figure 5 As shown, the vibration mechanism includes a rectangular opening 9, which is symmetrically opened on the outer wall of the shell 1. A first U-shaped rod 10 is arranged in front of the shell 1. Both ends of the first U-shaped rod 10 pass through the rectangular opening 9 and extend into the shell 1. The outer walls of the two mounting rings 3 are respectively fixedly connected with evenly distributed arc blocks 8, the outer wall of the shell 1 is fixedly connected with an L-shaped plate 13, and the outer wall of the shell 1 and the inner wall of the L-shaped plate 13 are fixedly connected with a first spring 14.

[0038] The arc blocks 8 are arranged in a ring array, and one side of the arc blocks 8 is higher than the other side, so that the pulley 12 can repeatedly hit the mounting ring 3, causing the screen 2 to vibrate.

[0039] like Figure 1 and Figure 5 As shown, the scraping mechanism includes a scraper 15, one side of the scraper 15 is conically arranged and contacts the inner wall of the screen 2, the two sides of the scraper 15 extend to the outside of the shell 1 respectively, a second U-shaped rod 16 is fixedly connected between the two sides of the scraper 15, a second spring 18 is fixedly connected between the rear inner wall of the second U-shaped rod 16 and the shell 1, and a positioning plate 17 is symmetrically sleeved on the side wall of the second U-shaped rod 16, and the positioning plate 17 is fixedly connected to the outer wall of the shell 1.

[0040] The scraper 15 can scrape off the powder residue attached to the inner wall of the screen 2, so that the screen 2 can be kept clean and tidy, and the powder residue feed is prevented from being discharged from the shell 1 along with the granular feed, resulting in a poor separation effect.

[0041] like Figure 1-Figure 11 As shown, the adjustment mechanism includes a limiting opening 26, which is opened at the top of the discharge tube 24. A limiting plate 27 is arranged in the limiting opening 26. The bottom of the limiting plate 27 extends into the discharge tube 24, and the top of the limiting plate 27 extends to the top of the discharge tube 24 and is movably connected with a screw rod 28. The top of the discharge tube 24 is fixedly connected with a fixing plate 31, and a thread hole 29 is opened at the top of the fixing plate 31. The top of the screw rod 28 passes through the thread hole 29 and extends to the top of the fixing plate 31 and is fixedly connected with a knob 30.

[0042] The height of the limiting plate 27 can be controlled by the adjusting mechanism, so that the flow rate of the feed entering the feeding pipe 24 can be controlled, and the feed can be prevented from rolling out of the housing 1 before being screened when the screen 2 rotates.

[0043] Among them, the bottom of the shell 1 is symmetrically fixedly connected with support legs 22, and the support leg 22 on the right side is lower than the support leg 22 on the left side. In this way, the shell 1 and the screen 2 can be set at an angle. In this way, when the screen 2 rotates, the granular feed will gradually roll to the right, thereby achieving the effect of separation and discharge.

[0044] In addition, movable grooves 11 are respectively provided at both ends of the first U-shaped rod 10, and a pulley 12 is movably connected between the left and right inner walls of the two movable grooves 11. The pulley 12 is in contact with the outer wall of the mounting ring 3. The pulley 12 can reduce the friction with the arc block 8 and the mounting ring 3, thereby improving the service life.

[0045] Among them, a particle guide plate 19 is fixedly connected to the right side wall of the shell 1 near the bottom, a powder outlet 21 is opened near the right side of the bottom of the shell 1, and a guide plate 20 is fixedly connected to the bottom of the shell 1. The arc-shaped guide plate 20 can concentrate the separated granular crushed materials in the middle, which is convenient for the staff to receive the materials and avoid spilling the feed.

[0046] In addition, the conical protrusion 7 is set in a conical shape and is made of rubber material. The conical protrusion 7 made of rubber material can prevent the conical protrusion 7 from damaging the screen 2 when the conical protrusion 7 clears the mesh holes on the screen 2, thereby protecting the screen 2.

[0047] Working principle: When using this technical solution, first place the device where it is needed and conduct debugging and inspection. After debugging, put the feed to be screened into the transfer box 23, start the motor 5 through the external control power supply, and the motor 5 drives the gear ring 32 and the screen 2 to rotate through the gear 4, and then rotate the screw rod 28 through the knob 30, and the screw rod 28 drives the limit plate 27 to move upward, so that the feed in the transfer box 23 enters the screen 2 through the feed pipe 24, and the feed is turned over by the rotating screen 2. Because the housing 1 is in an inclined state, the turning While the roller 6 is rotating, the granular feed will gradually roll to the right and be discharged from the shell 1 through the screen 2. At the same time, the powdery feed will enter the bottom of the inner cavity of the shell 1 through the mesh holes on the screen 2 when the mounting ring 3 is turned over, and will be discharged through the powder outlet 21. When the screen 2 rotates, the mesh holes on the screen 2 will move the conical protrusion 7, so that the roller 6 rotates with the screen 2. When the roller 6 rotates, the conical protrusion 7 on the roller 6 will continue to be inserted into the mesh holes on the screen 2, and the feed blocked in the mesh holes will be pushed into the screen 2 through the conical protrusion 7, which plays a role in dredging. In addition, when the mounting ring 3 is turned over, the conical protrusion 7 on the roller 6 will be pushed into the screen 2 through the mesh holes, so as to play a role in dredging. When the mounting ring 3 rotates, the arc block 8 will contact the pulley 12, and the arc setting of the arc block 8 pushes the pulley 12 to move outward, so that the first U-shaped rod 10 moves forward to compress the first spring 14. When the arc block 8 rotates to no longer contact the pulley 12, the rebound force of the first spring 14 pushes the first U-shaped rod 10 to move inward, so that the pulley 12 can hit the mounting ring 3, so as to achieve the effect of vibrating the screen 2 and the mounting ring 3. By vibrating the mounting ring 3, the powder residue attached to the screen 2 falls off, thereby improving the separation effect, and synchronizing the screen 2 and the mounting ring 3. When rotating, the scraper 15 will scrape the inner wall of the mounting ring 3, and at the same time, the second spring 18 will continue to push the second U-shaped rod 16, so that the scraper 15 will continue to contact the inside of the screen 2, which can effectively clean the inner wall of the screen 2, and can effectively improve its use efficiency. The speed of feeding the feed in the transfer box 23 can be adjusted as needed by rotating the screw 28 to make the limit plate 27 move upward or downward. The higher the limit plate 27 moves upward, the more the feed is fed, avoiding excessive feeding and incomplete separation, and effectively improving the convenience of use.

[0048] All technical features in this embodiment can be freely combined according to actual needs.

[0049] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A powdered feed particle separation device, comprising a housing (1), the left and right side walls of the housing (1) being open, characterized in that: A screen (2) is arranged in the shell (1), and the left and right side walls of the screen (2) are respectively fixedly connected with mounting rings (3), one side of the mounting ring (3) extends to the outside of the shell (1), the outer wall of the mounting ring (3) is slidably connected to the inner wall of the shell (1), a transmission mechanism is arranged on one side of the mounting ring (3), an anti-blocking mechanism is arranged between the left and right inner walls of the shell (1), a vibration mechanism is arranged on the side wall of the shell (1) near the front side, the vibration mechanism is fixedly connected to the mounting ring (3), a scraping mechanism is arranged in the shell (1), and the scraping mechanism is in contact with the inner wall of the mounting ring (3), a transfer box (23) is arranged on the left side of the shell (1), a fixing column (25) is fixedly connected to the bottom of the transfer box (23), a feeding pipe (24) is fixedly connected to one side of the transfer box (23), the feeding pipe (24) is connected to the inside of the transfer box (23), and an adjustment mechanism is arranged on the top of the feeding pipe (24).

2. The powdered feed particle separation device according to claim 1, characterized in that: The transmission mechanism comprises a gear (4). A motor (5) is mounted on the side wall of the housing (1) near the top. The output end of the motor (5) is fixedly connected to the gear (4). One side of the mounting ring (3) extends to the outside of the housing (1) and is fixedly connected to a gear ring (32). The gear ring (32) is meshed with the gear (4).

3. The powdered feed particle separation device according to claim 1, characterized in that: The anti-blocking mechanism comprises a roller (6), which is movably connected to the left and right inner walls of the housing (1) via a rotating shaft and a bearing, and evenly distributed conical protrusions (7) are fixedly connected to the side walls of the roller (6), and one end of the conical protrusion (7) extends into the mesh on the mounting ring (3).

4. The powdered feed particle separation device according to claim 1, characterized in that: The vibration mechanism comprises a rectangular opening (9) which is symmetrically arranged on the outer wall of a shell (1); a first U-shaped rod (10) is arranged in front of the shell (1); two ends of the first U-shaped rod (10) respectively pass through the rectangular opening (9) and extend into the shell (1); the outer walls of two mounting rings (3) are respectively fixedly connected with evenly distributed arc blocks (8); the outer wall of the shell (1) is fixedly connected with an L-shaped plate (13); and the outer wall of the shell (1) and the inner wall of the L-shaped plate (13) are fixedly connected with a first spring (14).

5. The powdered feed particle separation device according to claim 1, characterized in that: The scraping mechanism comprises a scraper (15), one side of the scraper (15) is arranged in a conical shape and contacts the inner wall of the screen (2), the two sides of the scraper (15) respectively extend to the outside of the shell (1), a second U-shaped rod (16) is fixedly connected between the two sides of the scraper (15), a second spring (18) is fixedly connected between the rear inner wall of the second U-shaped rod (16) and the shell (1), and a positioning plate (17) is symmetrically sleeved on the side wall of the second U-shaped rod (16), and the positioning plate (17) is fixedly connected to the outer wall of the shell (1).

6. The powdered feed particle separation device according to claim 1, characterized in that: The regulating mechanism comprises a limiting opening (26), the limiting opening (26) is opened at the top of the feeding tube (24), a limiting plate (27) is arranged in the limiting opening (26), the bottom of the limiting plate (27) extends into the feeding tube (24), the top of the limiting plate (27) extends to the top of the feeding tube (24) and is movably connected with a screw rod (28), the top of the feeding tube (24) is fixedly connected with a fixing plate (31), the top of the fixing plate (31) is opened with a threaded hole (29), the top of the screw rod (28) passes through the threaded hole (29) and extends to the top of the fixing plate (31) and is fixedly connected with a knob (30).

7. The powdered feed particle separation device according to claim 1, characterized in that: The bottom of the housing (1) is symmetrically fixedly connected with support legs (22), and the support leg (22) on the right side is lower than the support leg (22) on the left side.

8. The powdered feed particle separation device according to claim 4, characterized in that: The first U-shaped rod (10) is provided with movable grooves (11) at both ends, and a pulley (12) is movably connected between the left and right inner walls of the two movable grooves (11), and the pulley (12) is in contact with the outer wall of the mounting ring (3).

9. The powdered feed particle separation device according to claim 1, characterized in that: A particle guide plate (19) is fixedly connected to the right side wall of the shell (1) near the bottom, a powder outlet (21) is provided at the bottom of the shell (1) near the right side, and a material guide plate (20) is fixedly connected to the bottom of the shell (1).

10. The powdered feed particle separation device according to claim 1, characterized in that: The conical convex block (7) is arranged in a conical shape and is made of rubber material.

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