Particle screening and crushing device for feed production and processing
By designing a pellet separating and crushing device for feed production and processing including a screening cylinder, a cylinder body gear, a transmission gear box, a motor, a transmission shaft, a transmission gear, a screening mesh, a conveying crane and a crusher, the problem of poor adaptability of the existing devices to different feed adhesion blocks is solved, efficient and continuous large-scale processing is achieved, and maintenance costs are reduced.
Patent Information
- Application Number
- CN202420579505.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing pellet sieve crushing device for feed production and processing has poor adaptability to different feed adhesion blocks, high maintenance costs, and cannot undergo continuous and large-scale treatment.
A pellet separating and crushing device for feed production and processing including a screening cylinder, a cylinder body gear, a transmission gear box, a motor, a transmission shaft, a transmission gear, a screening mesh, a conveying crane and a crusher is designed. The device can adapt to different feed adhesion blocks by setting up a sieve, crushing device and conveying crane, and realize continuous and large-scale processing.
The device is highly adaptable to different feed adhesion blocks, can effectively handle feed, reduce maintenance costs, and improve production efficiency.
Smart Images
Figure CN222642219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feed production and processing, in particular to a particle screening and crushing device for feed production and processing. Background Art
[0002] At present, with the rapid development of the breeding industry, the feed processing industry has also developed rapidly. In this process, feed processing companies need to continuously improve and upgrade processing technology to improve the quality and production efficiency of feed products. In the feed processing process, the screening and crushing of sticky feed after drying is an important link. Due to the influence of factors such as production process and storage environment, the feed is prone to sticking after drying, which brings certain difficulties to subsequent processing and use.
[0003] There are the following problems:
[0004] The existing particle screening and crushing devices used in feed production and processing have poor adaptability to different feed adhesion blocks, high maintenance costs, and cannot process feed continuously and in large quantities. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a particle screening and crushing device for feed production and processing, which solves the problems of poor adaptability to different feed adhesion blocks, high maintenance costs, and inability to process feed continuously and in large quantities.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a particle screening and crushing device for feed production and processing, comprising a screening cylinder, a feeding cylinder is arranged on the right end face of the screening cylinder, a feeding port is arranged on the upper end face of the feeding cylinder, a barrel gear and a bearing are arranged on the circumference of the screening cylinder, a fixed support is arranged on the lower part of the barrel gear, a transmission gear box is fixedly installed on the upper end face of the fixed support, a motor is fixedly installed on the right end face of the transmission gear box, a transmission shaft is fixedly connected to the left end of the motor, a transmission gear is fixedly installed on the circumference of the transmission shaft, and the transmission gear and the barrel gear are meshed with each other; a discharge port and an auger feed box are arranged on the left end of the screening cylinder, a conveying auger is fixedly installed on the left side of the auger feed box, an auger discharge port is arranged on the lower side of the conveying auger, and a crusher is fixedly connected to the lower end face of the auger discharge port; a screening mesh is arranged inside the screening cylinder.
[0007] As a preferred technical solution of the utility model, a feed guide groove is fixedly installed on the left end surface of the feed cylinder, and a guide piece is fixedly installed on the inner wall of the sub-screen cylinder, and the guide piece penetrates the sub-screen.
[0008] As a preferred technical solution of the utility model, an auger motor fixing shell is fixedly connected to the left side of the conveying auger, a rotating shaft is arranged inside the conveying auger, and an auger motor is fixedly connected to the left side of the rotating shaft.
[0009] As a preferred technical solution of the utility model, the front end face of the crusher is provided with a crushing motor, and the rear end face of the crusher is provided with a crusher discharge port.
[0010] As a preferred technical solution of the present invention, fixed brackets are fixedly connected to the front and rear sides of the bearing.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The utility model has strong adaptability to different feed adhesion blocks by arranging the sub-screening, crushing device and the conveying auger, and can process the feed continuously and in large quantities. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the isometric structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 3 This is a rear view structural diagram of the utility model;
[0016] Figure 4 This is a schematic diagram of the top view structure of the utility model;
[0017] Figure 5 This is a schematic diagram of the AA section equiaxed structure of the utility model;
[0018] Figure 6 This is a schematic diagram of the AA main structure of the utility model.
[0019] In the figure: 1. screening cylinder; 2. cylinder gear; 3. feed port; 4. bearing; 5. feed cylinder; 6. transmission gear box; 7. fixed support; 8. fixed bracket; 9. crushing motor; 10. crusher; 11. auger motor fixed shell; 12. auger motor; 13. conveying auger; 14. auger discharge port; 15. discharge port; 16. motor; 17. auger feed box; 18. crusher discharge port; 19. transmission shaft; 20. guide plate; 21. feed guide groove; 22. screening mesh; 23. rotating shaft; 24. transmission gear. 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] Example
[0022] See also Figure 1-6 The utility model provides the following technical solutions: a feed cylinder 5 is arranged on the right end face of the sub-screening cylinder 1, a feed port 3 is arranged on the upper end face of the feed cylinder 5, a barrel gear 2 and a bearing 4 are arranged on the circumference of the sub-screening cylinder 1, a fixed support 7 is arranged on the lower part of the barrel gear 2, a transmission gear box 6 is fixedly installed on the upper end face of the fixed support 7, a motor 16 is fixedly installed on the right end face of the transmission gear box 6, a transmission shaft 19 is fixedly connected to the left end of the motor 16, a transmission gear 24 is fixedly installed on the circumference of the transmission shaft 19, and the transmission gear 24 is meshed with the barrel gear 2; a discharge port 15 and an auger feed box 17 are arranged on the left end of the sub-screening cylinder 1, a conveying auger 13 is fixedly installed on the left side of the auger feed box 17, an auger discharge port 14 is arranged on the lower side of the conveying auger 13, and a crusher 10 is fixedly connected to the lower end face of the auger discharge port 14; a sub-screen 22 is arranged inside the sub-screening cylinder 1.
[0023] In this embodiment, the sub-screening cylinder 1 and the feed cylinder 5 are connected by bearings 4. The bearings 4 rotate at the connection with the sub-screening cylinder 1, and do not rotate at the connection with the feed cylinder 5. Two bearings 4 are provided. The transmission gear 24 and the transmission shaft 19 are connected by a key. The cylinder body gear 2, the fixed support 7, the transmission gear box 6, the motor 16, the transmission shaft 19, and the transmission gear 24 are equidistantly arranged in three sets. The auger discharge port 14 and the crusher 10 are connected by a flange.
[0024] Specifically, a feed guide groove 21 is fixedly installed on the left end surface of the feed cylinder 5 , and a guide piece 20 is fixedly installed on the inner wall of the sub-screen cylinder 1 , and the guide piece 20 penetrates the sub-screen mesh 22 .
[0025] In this embodiment, the radius of the guide groove 21 is smaller than the radius of the sub-screen 22, and extends into the interior of the sub-screen 22. The upper portion of the guide groove 21 is provided with a fan-shaped opening with an angle of seventy degrees. The guide groove 21 and the feed barrel 5 are integrally formed. The guide sheet 20 is fixed to the sub-screen 22 and the sub-screen barrel 1 by welding. The guide sheet 20 plays a guiding and supporting role at the same time. The guide sheet 20 is provided with seven layers, and each layer is provided with seven sheets.
[0026] Specifically, the left side of the conveying auger 13 is fixedly connected to the auger motor fixed shell 11 , a rotating shaft 23 is provided inside the conveying auger 13 , and the left side of the rotating shaft 23 is fixedly connected to the auger motor 12 .
[0027] In this embodiment, the auger motor fixed shell 11 is connected to the conveying auger 13 by welding, the rotating shaft 23 is fixed to the inside of the conveying auger 13 by a fixed bearing, and the auger motor 12 and the rotating shaft 23 are connected by a coupling.
[0028] Specifically, a crushing motor 9 is disposed on the front end surface of the crusher 10 , and a crusher discharge port 18 is disposed on the rear end surface of the crusher 10 .
[0029] In this embodiment, the crushing motor 9 and the crusher 10 are connected by reinforcing ribs.
[0030] Specifically, the front and rear sides of the bearing 4 are fixedly connected with fixed brackets 8 .
[0031] In this embodiment, the fixing bracket 8 and the bearing 4 are connected by welding, and four fixing brackets 8 are symmetrically arranged.
[0032] The working principle and use process of the utility model are as follows: the staff turns on the power supply, and the crushing motor 9, the auger motor 12, and the motor 16 start to work. The dried feed enters the feed barrel 5 through the feed port 3, and under the guidance of the feed guide groove 21, enters the sub-screen 22. Under the action of the guide sheet 20, the feed rotates and moves forward in the sub-screen barrel 1. Under the action of the sub-screen 22, the particles in the feed remain in the sub-screen 22, and the feed powder enters between the sub-screen 22 and the sub-screen barrel 1. Under continuous conveying, the powdered feed is discharged from the sub-screen barrel 1 through the discharge port 15, and the feed particles enter the auger feed box 17. Under the action of the conveying auger 13, the feed particles are conveyed to the crusher 10 through the auger discharge port 14. After the crushing is completed, the feed particles are discharged from the crusher discharge port 18, completing the screening and crushing of the feed particles.
[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A particle screening and crushing device for feed production and processing, comprising a screening cylinder (1), characterized in that: The right end surface of the sub-screen cylinder (1) is provided with a feed cylinder (5), the upper end surface of the feed cylinder (5) is provided with a feed port (3), the circumference of the sub-screen cylinder (1) is provided with a cylinder body gear (2) and a bearing (4), the lower part of the cylinder body gear (2) is provided with a fixed support (7), the upper end surface of the fixed support (7) is fixedly mounted with a transmission gear box (6), the right end surface of the transmission gear box (6) is fixedly mounted with a motor (16), the left end of the motor (16) is fixedly connected with a transmission shaft (19), and the transmission shaft ( A transmission gear (24) is fixedly installed on the circumference of the cylinder (19), and the transmission gear (24) is meshed with the cylinder gear (2); the left end of the sub-screen cylinder (1) is provided with a discharge port (15) and an auger feed box (17), a conveying auger (13) is fixedly installed on the left side of the auger feed box (17), an auger discharge port (14) is provided on the lower side of the conveying auger (13), and a crusher (10) is fixedly connected to the lower end face of the auger discharge port (14); a sub-screen (22) is provided inside the sub-screen cylinder (1).
2. The particle screening and crushing device for feed production and processing according to claim 1 is characterized in that: A feed guide groove (21) is fixedly mounted on the left end surface of the feed cylinder (5), and a guide plate (20) is fixedly mounted on the inner wall of the sub-screen cylinder (1), wherein the guide plate (20) penetrates the sub-screen mesh (22).
3. The particle screening and crushing device for feed production and processing according to claim 1 is characterized in that: The left side of the conveying auger (13) is fixedly connected to an auger motor fixing shell (11), a rotating shaft (23) is arranged inside the conveying auger (13), and the left side of the rotating shaft (23) is fixedly connected to the auger motor (12).
4. The particle screening and crushing device for feed production and processing according to claim 1 is characterized in that: The front end surface of the crusher (10) is provided with a crushing motor (9), and the rear end surface of the crusher (10) is provided with a crusher discharge port (18).
5. The particle screening and crushing device for feed production and processing according to claim 1 is characterized in that: The front and rear sides of the bearing (4) are fixedly connected with fixed brackets (8).