Screening machine for animal feed processing
By adopting a combination of rotation and vibration motion and rubber-wrapped filter ring design in the screening machine for animal feed processing, the problems of low efficiency and blockage of traditional screening machines are solved, and uniform screening of feed pellets and high-quality feed production are achieved.
Patent Information
- Application Number
- CN202420874331.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-25
AI Technical Summary
Traditional screening machines for animal feed processing have low screening efficiency and are prone to clogging due to the static screening, so they cannot effectively handle viscous or wet feed.
A screening machine for animal feed processing is designed, using a combination of rotation and vibration to allow feed particles to be more fully dispersed and collided during the screening process, and combined with a rubber-wrapped filter ring to enhance sealing and avoid clogging of the screen. .
It realizes a more uniform and accurate screening of feed pellets, improves feed quality, and is especially suitable for treating viscous or wet feed, avoiding screen clogging problems that are prone to traditional screening machines.
Smart Images
Figure CN222519084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feed screening machines, in particular to a screening machine for animal feed processing. Background Art
[0002] In the field of animal feed processing, screening machines are key equipment used to screen feeds of different particle sizes to meet the needs of different animals for feed particle size. Traditional screening machines usually use static screens for screening, which have low screening efficiency and are prone to clogging the screen, affecting the screening effect. Utility Model Content
[0003] (I) Purpose of the utility model
[0004] In view of this, the purpose of the present invention is to provide a screening machine for animal feed processing, which solves the problems raised in the above background.
[0005] (II) Technical solution
[0006] A screening machine for animal feed processing, comprising a plurality of groups of support rods, the top ends of the plurality of groups of support rods are all provided with connecting plates, and one end of the connecting plate is connected to a connecting shell, the inner wall of the connecting shell is installed with a partition plate, and the bottom ends of the partition plate and the connecting shell are both provided with a plurality of groups of circular through grooves, the plurality of groups of circular through grooves are all provided with bearing rings, and a screening tank is installed in the inner wall of the bearing ring, a limiting ring is installed on the inner wall of the screening tank, and a filter ring is movably installed on the top end of the limiting ring, a filter screen is fixedly installed in the filter ring, fixing plates are fixedly installed on both sides of the connecting shell, and a vibration motor is fixedly installed on the outer surface of the fixing plate, a gear ring is fixedly installed on the outer surface of the bottom end of the screening tank, and the gear ring and the gear plate are meshed with each other, the outer surface of the gear plate is connected to a shaft rod, and one end of the shaft rod is connected to a motor, and the motor is fixedly installed at the bottom end of the connecting shell.
[0007] Preferably, the outer surface of the filter ring is wrapped with rubber, and the inner wall of the filter ring is provided with a second groove.
[0008] Preferably, the fixing plate is U-shaped.
[0009] Preferably, dampers are installed at the top ends of the plurality of bracket rods, and one end of the damper is connected to a connecting plate, and a spring is provided between the connecting plate and the bracket rod.
[0010] Preferably, a cross bar is fixedly mounted on the bottom ends of the plurality of groups of support rods, and a collection box is provided on the top end of the cross bar.
[0011] Preferably, first grooves are formed on both side outer surfaces of the collection box.
[0012] Preferably, a reinforcement plate is fixedly mounted on the inner wall of the connection plate, and one end of the reinforcement plate is connected to a connection shell.
[0013] It can be seen from the above technical solutions that the present application has the following beneficial effects:
[0014] 1. Through the combined action of rotation and vibration, the feed particles are more fully dispersed and collided during the screening process, making the screening results more uniform and accurate, which helps to produce feed particles that meet the needs of different animals and improves the quality of the feed. It is particularly suitable for processing sticky or wet feed, and effectively solves the problem of screen clogging that is easy to occur in traditional screening machines when processing such feed.
[0015] 2. The utility model enhances the sealing between the filter ring and the inner wall of the screening tank by rubber, effectively preventing feed particles from leaking from the gap between the filter ring and the screening tank during the screening process. The second groove provides convenience for installing and removing the filter ring. The staff can easily install the filter ring on the limiting ring of the screening tank or remove it from the limiting ring through the second groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0019] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;
[0020] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.
[0021] In the figure: 1. support rod; 2. connecting plate; 3. spring; 4. reinforcement plate; 5. connecting shell; 6. screening tank; 7. filter ring; 8. partition; 9. vibration motor; 911. fixing plate; 111. collecting box; 112. first groove; 113. cross bar; 311. damper; 211. bearing ring; 212. limit ring; 711. filter screen; 712. second groove; 511. motor; 512. gear plate; 611. gear ring. DETAILED DESCRIPTION
[0022] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.
[0023] See also Figure 1-5 , an embodiment provided by the utility model:
[0024] A screening machine for animal feed processing, comprising a plurality of support rods 1, the tops of the plurality of support rods 1 are all provided with connecting plates 2, one end of the connecting plates 2 is connected to a connecting shell 5, the inner wall of the connecting shell 5 is provided with a partition plate 8, and the bottom ends of the partition plate 8 and the connecting shell 5 are both provided with a plurality of circular through grooves, the plurality of circular through grooves are all provided with bearing rings 211, and a screening tank 6 is installed in the inner wall of the bearing ring 211, and a limiting ring 212 is installed on the inner wall of the screening tank 6, and the top of the limiting ring 212 is movable A filter ring 7 is dynamically installed, a filter screen 711 is fixedly installed in the filter ring 7, fixing plates 911 are fixedly installed on both sides of the connecting shell 5, and a vibration motor 9 is fixedly installed on the outer surface of the fixing plate 911, a gear ring 611 is fixedly installed on the outer surface of the bottom end of the screening tank 6, and the gear ring 611 and the gear plate 512 are meshed with each other, an outer surface of the gear plate 512 is connected to a shaft rod, and one end of the shaft rod is connected to a motor 511, and the motor 511 is fixedly installed on the bottom end of the connecting shell 5.
[0025] Furthermore, the outer surface of the filter ring 7 is wrapped with rubber, and the inner wall of the filter ring 7 is provided with a second groove 712. The rubber enhances the sealing between the filter ring 7 and the inner wall of the screening tank 6, and effectively prevents the feed particles from leaking from the gap between the filter ring and the screening tank during the screening process. The second groove 712 provides convenience for installing and removing the filter ring. The staff can easily install the filter ring 7 on the limiting ring 212 of the screening tank 6, or remove it from the limiting ring through the second groove 712.
[0026] Furthermore, the fixing plate 911 is U-shaped, and the U-shaped fixing plate 911 design can provide stronger structural support, so that the vibration motor 9 can be more stably fixed on the screening machine when working.
[0027] Furthermore, a damper 311 is installed at the top of the multiple groups of support rods 1, and one end of the damper 311 is connected to a connecting plate 2. The main function of the damper 311 is to reduce the vibration generated by the screening machine during operation. Through the damping effect of the damper 311, the overall vibration amplitude of the screening machine can be effectively reduced, thereby reducing the generation of noise. A spring 3 is arranged between the connecting plate 2 and the support rod 1. The setting of the spring 3 can provide a certain elastic support during the operation of the screening machine. When the screening machine is subjected to external impact or vibration, the spring can absorb part of the impact force and play a buffering role.
[0028] Furthermore, a cross bar 113 is fixedly installed at the bottom end of the plurality of bracket rods 1, and a collecting box 111 is provided at the top end of the cross bar 113. By providing the collecting box 111 at the top end of the cross bar 113, the screened feed particles can be conveniently collected.
[0029] Furthermore, first grooves 112 are provided on both sides of the outer surface of the collection box 111 . By providing the first grooves 112 on both sides of the collection box, the staff can more conveniently grasp the grooves, thereby easily carrying and moving the collection box 111 .
[0030] Furthermore, a reinforcement plate 4 is fixedly installed on the inner wall of the connecting plate 2, and one end of the reinforcement plate 4 is connected to a connecting shell 5. The presence of the reinforcement plate 4 significantly enhances the connection strength between the connecting plate 2 and the connecting shell 5. The additional support provided by the reinforcement plate 4 can reduce structural deformation or damage caused by vibration, impact or other external forces, thereby improving the stability and reliability of the entire screening machine.
[0031] Working principle: When the screening machine is working, the motor 511 is first started, and the motor 511 drives the shaft to rotate, thereby driving the gear plate 512 to rotate. Since the gear plate 512 is meshed with the gear ring 611 at the bottom of the screening tank 6, the screening tank 6 will also rotate with the rotation of the gear plate 512. This rotational motion causes the feed particles in the screening tank 6 to be subjected to the action of centrifugal force, and the filter ring 7 inside the screening tank 6 is movably installed on the top of the screening tank 6 through the limit ring 212, and the filter screen 711 is fixedly installed in the filter ring 7. During the rotation of the screening tank 6, the feed particles will collide and rub with the filter screen 711, thereby achieving the purpose of screening. Larger particles will remain in the screening tank 6 and continue to rotate because they cannot pass through the aperture of the filter screen 711, while smaller particles will pass through the filter screen 711 and fall to the next layer, and the vibration motor 9 will vibrate when working, so that the screening tank 6 and the connecting shell 5 will vibrate as a whole, thereby helping the feed particles to pass through the filter screen 711 better and preventing the screen from being blocked.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A screening machine for animal feed processing, characterized in that: The invention comprises a plurality of groups of support rods (1), the top ends of the plurality of groups of support rods (1) are all provided with connecting plates (2), one end of the connecting plates (2) is connected to a connecting shell (5), the inner wall of the connecting shell (5) is provided with a partition plate (8), and the bottom ends of the partition plate (8) and the connecting shell (5) are both provided with a plurality of groups of circular through grooves, the plurality of groups of circular through grooves are all provided with bearing rings (211), the inner wall of the bearing ring (211) is provided with a screening tank (6), the inner wall of the screening tank (6) is provided with a limiting ring (212), and a filter ring is movably provided at the top end of the limiting ring (212) (7), a filter screen (711) is fixedly installed in the filter ring (7), a fixing plate (911) is fixedly installed on both sides of the connecting shell (5), and a vibration motor (9) is fixedly installed on the outer surface of the fixing plate (911), a gear ring (611) is fixedly installed on the outer surface of the bottom end of the screening tank (6), and the gear ring (611) and the gear plate (512) are meshed with each other, the outer surface of the gear plate (512) is connected to a shaft, and one end of the shaft is connected to a motor (511), and the motor (511) is fixedly installed on the bottom end of the connecting shell (5).
2. A screening machine for animal feed processing according to claim 1, characterized in that: The outer surface of the filter ring (7) is wrapped with rubber, and the inner wall of the filter ring (7) is provided with a second groove (712).
3. The screening machine for animal feed processing according to claim 1, characterized in that: The fixing plate (911) is U-shaped.
4. The animal feed processing screening machine according to claim 1, characterized in that: A damper (311) is installed at the top end of the plurality of support rods (1), and one end of the damper (311) is connected to a connecting plate (2), and a spring (3) is provided between the connecting plate (2) and the support rod (1).
5. The animal feed processing screening machine according to claim 1, characterized in that: A cross bar (113) is fixedly mounted on the bottom ends of the plurality of groups of support rods (1), and a collection box (111) is disposed on the top end of the cross bar (113).
6. A screening machine for animal feed processing according to claim 5, characterized in that: The outer surfaces of both sides of the collection box (111) are provided with first grooves (112).
7. The screening machine for animal feed processing according to claim 1, characterized in that: A reinforcing plate (4) is fixedly mounted on the inner wall of the connecting plate (2), and one end of the reinforcing plate (4) is connected to a connecting shell (5).