Feed vibrating device
By adjusting the position of the sieve plate with an electric push rod and using a feed vibration device with a multi-aperture sieve hole design, the problems of low automation and low screening efficiency of existing equipment have been solved, achieving efficient and flexible feed screening results.
Patent Information
- Application Number
- CN202423224345.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing feed processing equipment has a low degree of automation, relies on manual parameter adjustment, and a single vibration mode is insufficient to handle various types of feed materials, resulting in low screening efficiency.
A feed vibration device was designed. The position of the screen plate is adjusted by an electric push rod. Combined with multi-diameter screen holes and shock-absorbing plates, flexible screening is achieved. A vibration motor is provided to provide power. The electric push rod drives the moving frame to reciprocate. The shock-absorbing blocks reduce the impact of vibration, and the guide plate guides the flow of materials.
It enables flexible adaptation to the screening needs of different types and particle sizes of feed, improves the uniformity and efficiency of screening, reduces feed waste and loss, and extends the service life of the equipment.
Smart Images
Figure CN223669664U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of feed processing equipment, in particular to a feed vibration device. BACKGROUND
[0002] In the current feed processing process, when the bulk powder is pressed into granules by the granulator, it needs to be screened by the vibrating screen device to extract the qualified feed products.
[0003] However, most of the existing equipment relies on manual adjustment of parameters to adapt to different operating conditions, and the degree of automation is not high, and the operation is not convenient. Secondly, due to the single vibration mode, it is difficult to deal with various types of feed materials, resulting in low screening efficiency and obvious limitations. CONTENT OF THE UTILITY MODEL
[0004] In view of the defects of the prior art, the present application provides a feed vibration device, which has the advantages of convenient adjustment, solves the problem that most of the existing equipment relies on manual adjustment of parameters to adapt to different operating conditions, and the degree of automation is not high, and the operation is not convenient. Secondly, due to the single vibration mode, it is difficult to deal with various types of feed materials, resulting in low screening efficiency and obvious limitations.
[0005] In order to achieve the above purpose, the present application provides the following technical scheme: a feed vibration device, comprising a shell and a moving frame, the moving frame is internally provided with a first sliding groove, the first sliding groove is internally connected with a sieve plate through sliding, the sieve plate is internally provided with a plurality of sieve holes arranged in a rectangular array, the sieve plate is fixedly connected with a connecting rod on both sides, the moving frame is internally fixedly connected with a plurality of baffles arranged in a straight line, the moving frame is internally provided with an inclined surface on both sides, the moving frame is fixedly connected with a damping plate on one side, the moving frame is fixedly connected with a sliding plate on both sides, the moving frame is fixedly connected with a fixed block on both sides, the fixed block is fixedly connected with two first electric push rods arranged in mirror image on one side, the telescopic ends of the four first electric push rods are fixedly connected with mounting blocks in pairs, the mounting blocks are fixedly connected with the connecting rods on one side, and the second sliding grooves are formed in the inner walls of the shell on both sides.
[0006] By the above scheme, by the first electric push rod telescopic, can conveniently adjust the position of the screen plate, and then expose the screen hole of different aperture, so that the device can flexibly adapt to different kinds and particle size of feed screening requirements, users can choose the appropriate screen hole aperture according to the actual demand, realize more fine screening effect, the screen plate is internally provided with a plurality of rectangular array of screen holes, and the screen hole is provided with three aperture gradually reducing, the damping plate fixedly connected on one side of the moving frame can effectively absorb and disperse the impact force generated in the vibration process, the moving frame is not only provided with a first sliding groove to accommodate the screen plate, but also fixedly connected with a plurality of straight line distribution of baffle, the baffle can further guide the flow direction of the feed, ensure that the feed can be evenly distributed on the screen plate for screening, which helps to improve the uniformity and efficiency of screening, the setting of the inclined surface helps the concentration of the feed, so that the feed is more easily guided to the screen plate for screening in the screening process, which helps to reduce the waste and loss of feed, the device has the advantages of electrically adjustable screening effect and high screening efficiency.
[0007] Further, the bottom end of the moving frame is fixedly connected with four vibration motors arranged in a rectangular array.
[0008] By the above scheme, the vibration motor generates vibration to provide the power required for screening of the whole device, and the vibration force generated thereby is transmitted to the moving frame and the screen plate, so that the feed on the screen plate is subjected to vibration and starts to be screened.
[0009] Further, a second electric push rod is fixedly connected inside one side of the shell, and the telescopic end of the second electric push rod is fixedly connected with the damping plate.
[0010] By the above scheme, the second electric push rod can drive the moving frame to reciprocate along a specific trajectory through its telescopic function, which provides additional power for the screening process, helps to accelerate the screening speed of the feed, improves the screening efficiency, and the damping plate as a key component connecting the moving frame and the second electric push rod is used to reduce the influence of vibration on the second electric push rod, which can protect the second electric push rod from damage and prolong its service life.
[0011] Further, two damping blocks arranged in mirror image are fixedly connected on both sides of the inner wall of the shell.
[0012] By the above scheme, the damping block is arranged to prevent the moving plate from hitting the inside of the shell during reciprocating motion, preventing large vibration.
[0013] Further, a guide plate is fixedly connected inside the bottom end of the shell, and a discharge port is formed in one side of the shell.
[0014] By the above scheme, the guide plate is used to guide the flow of the screened material in a predetermined direction.
[0015] Further, the material guide plate is provided with a discharge port on one side.
[0016] Through the above scheme, one end of the material guide plate penetrates the discharge port, which is used to guide the screened material out of the shell.
[0017] Further, the top plate is fixedly connected to the upper end of the shell, and the feed hopper is fixedly connected to the inside of the top plate.
[0018] Through the above scheme, the feed hopper is used to guide the feed into the screening area, so that the material can flow smoothly and be distributed on the screen plate.
[0019] Further, the two sliding plates are slidingly arranged in the second sliding groove.
[0020] Through the above scheme, the sliding plate cooperates with the inside of the second sliding groove in a sliding manner, so that the sliding plate can move freely in a specific direction in the second sliding groove, which helps to reduce the shaking and instability during movement.
[0021] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:
[0022] The feed vibration device can conveniently adjust the position of the screen plate through the extension of the first electric push rod, thereby exposing screen holes of different diameters, so that the device can flexibly adapt to the screening needs of different types and particle sizes of feed. Users can select appropriate screen hole diameters according to actual needs to achieve more precise screening effects. The screen plate is provided with a plurality of screen holes arranged in a rectangular array inside, and the screen holes are arranged in three diameters that gradually decrease. The damping plate fixedly connected to one side of the moving frame can effectively absorb and disperse the impact force generated during vibration. The moving frame is not only provided with a first sliding groove to accommodate the screen plate, but also fixedly connected with a plurality of baffles arranged in a straight line. The baffles can further guide the flow direction of the feed to ensure that the feed is evenly distributed on the screen plate for screening, which helps to improve the uniformity and efficiency of screening. The inclined surface helps to concentrate the feed, making it easier to be guided onto the screen plate for screening during the screening process, which helps to reduce waste and loss of feed. The device has the advantages of electrically adjustable screening effect and high screening efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 The figure is a schematic diagram of the overall structure of the structure of the present application;
[0024] Figure 2 The figure is a schematic diagram of the screening device structure of the structure of the present application;
[0025] Figure 3 The figure is a schematic diagram of the installation structure of the screening device of the structure of the present application;
[0026] Figure 4 It is a schematic diagram of the overall internal structure of the structure of the present application.
[0027] In the figure:
[0028] 1, shell; 2, moving frame; 3, first sliding groove; 4, sieve plate; 5, sieve hole; 6, connecting rod; 7, baffle; 8, inclined surface; 9, shock absorbing plate; 10, sliding plate; 11, fixed block; 12, first electric push rod; 13, mounting block; 14, second sliding groove; 15, vibration motor; 16, second electric push rod; 17, shock absorbing block; 18, guide plate; 19, discharge port; 20, top plate; 21, feed hopper. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0030] Please refer to Figure 1 , Figure 2 and Figure 3 , a feed vibrating device in the embodiment comprises a shell 1 and a moving frame 2, the moving frame 2 is internally provided with a first sliding groove 3, the first sliding groove 3 is internally connected with a sieve plate 4 in a sliding manner, the sieve plate 4 is internally provided with a plurality of sieve holes 5 arranged in a rectangular array, the sieve plate 4 is internally provided with a plurality of sieve holes 5 arranged in a rectangular array, and the sieve holes 5 are arranged in three hole diameters which gradually decrease, the sieve plate 4 is fixedly connected with connecting rods 6 on both sides, the moving frame 2 is internally fixedly connected with a plurality of baffles 7 arranged in a straight line, both sides of the moving frame 2 are provided with inclined surfaces 8, the baffles 7 can further guide the flow direction of the feed, ensuring that the feed can be evenly distributed on the sieve plate 4 for screening, which helps to improve the uniformity and efficiency of screening, the setting of the inclined surfaces 8 helps to concentrate the feed, so that the feed is more easily guided onto the sieve plate 4 for screening during the screening process, the moving frame 2 is fixedly connected with a shock absorbing plate 9 on one side, the moving frame 2 is fixedly connected with sliding plates 10 on both sides, the moving frame 2 is fixedly connected with fixed blocks 11 on both sides, two fixed blocks 11 are fixedly connected with two first electric push rods 12 arranged in a mirror image on one side, the extension and retraction of the first electric push rods 12 can conveniently adjust the position of the sieve plate 4, thereby exposing sieve holes 5 of different hole diameters, so that the device can flexibly adapt to the screening needs of different types and particle sizes of feed, users can select appropriate sieve hole 5 diameters according to actual needs to achieve more precise screening effect, the extension and retraction ends of the four first electric push rods 12 in each group are fixedly connected with mounting blocks 13, two mounting blocks 13 are fixedly connected with the connecting rods 6 on one side, and the second sliding grooves 14 are formed in the inner walls of the shell 1 on both sides.
[0031] Please see Figure 3 and Figure 4 Four vibrating motors 15 arranged in a rectangular array are fixedly connected to the bottom of the moving frame 2. The vibrating motors 15 generate vibration, providing the power required for screening of the entire device. The generated vibration force is transmitted to the moving frame 2 and the screen plate 4, causing the feed on the screen plate 4 to vibrate and begin screening. A second electric push rod 16 is fixedly connected inside one side of the outer casing 1. The telescopic end of the second electric push rod 16 is fixedly connected to the shock-absorbing plate 9. Through its telescopic function, the second electric push rod 16 can drive the moving frame 2 to reciprocate along a specific trajectory. This movement provides additional power to the screening process, helping to accelerate the screening speed of the feed and improve screening efficiency. The shock-absorbing plate 9 serves as a connection between the moving frame 2 and the second electric push rod 16. The key component between the rods 16 is used to reduce the impact of vibration on the second electric push rod 16, protect the second electric push rod 16 from damage, and extend its service life. Two shock-absorbing blocks 17 are fixedly connected to both sides of the inner wall of the outer casing 1 in a mirror-shaped arrangement. The second electric push rod 16 can drive the moving frame 2 to reciprocate along a specific trajectory through its telescopic function. This movement provides additional power to the screening process, which helps to accelerate the screening speed of feed and improve screening efficiency. The shock-absorbing plate 9, as a key component connecting the moving frame 2 and the second electric push rod 16, is used to reduce the impact of vibration on the second electric push rod 16, protect the second electric push rod 16 from damage, and extend its service life.
[0032] Please see Figure 1 , Figure 3 and Figure 4 A guide plate 18 is fixedly connected to the bottom of the inner shell 1. A discharge port 19 is opened on one side of the outer shell 1. The guide plate 18 is used to guide the screened material to flow in a predetermined direction. The guide plate 18 is set through the discharge port 19 on one side. The end of the guide plate 18 through the discharge port 19 is used to discharge the screened material out of the outer shell 1. A top plate 20 is fixedly connected to the upper end of the outer shell 1. A feed hopper 21 is fixedly connected inside the top plate 20. The feed hopper 21 is used to guide the feed into the screening area so that the material can flow smoothly into and be distributed on the screen plate 4. Two sliding plates 10 are slidably set inside the second slide groove 14. The sliding plates 10 cooperate with the inside of the second slide groove 14 by sliding, so that the sliding plates 10 can move freely in a specific direction in the second slide groove 14, which helps to reduce shaking and instability during the movement.
[0033] The feed vibration device in the embodiment can conveniently adjust the position of the sieve plate 4 through the extension and retraction of the first electric push rod 12, and then expose the sieve holes 5 of different apertures, so that the device can flexibly adapt to the screening requirements of different types and particle sizes of feed. Users can select appropriate sieve hole 5 apertures according to actual needs to achieve more fine screening effect. The sieve plate 4 is internally provided with a plurality of sieve holes 5 arranged in a rectangular array, and the sieve holes 5 are arranged in three apertures gradually decreasing in size. The shock-absorbing plate 9 fixedly connected to one side of the moving frame 2 can effectively absorb and disperse the impact force generated in the vibration process. The moving frame 2 is not only provided with the first sliding groove 3 to accommodate the sieve plate 4, but also fixedly connected with a plurality of baffles 7 arranged in a straight line. The baffles 7 can further guide the flow direction of the feed to ensure that the feed can be evenly distributed on the sieve plate 4 for screening, which helps to improve the uniformity and efficiency of screening. The inclined surface 8 helps to concentrate the feed, so that the feed is more easily guided onto the sieve plate 4 for screening in the screening process, which helps to reduce the waste and loss of feed. The device has the advantages of electrically adjustable screening effect and high screening efficiency.
[0034] It should be noted that the feed is provided in a funnel shape with a large opening and a gradually narrowing bottom, so that the material can fall on the screening area.
[0035] The working principle of the above embodiment is as follows:
[0036] The user puts the feed into the device through the feed hopper 21 on the top plate 20, the funnel-shaped design of the feed hopper 21 allows the material to flow smoothly and be distributed on the sieve plate 4, according to the type and particle size requirements of the feed, the user adjusts the position of the sieve plate 4 by controlling the extension and retraction of the first electric push rod 12, so that sieve holes 5 of different diameters can be exposed to meet different screening requirements, the vibration motor 15 at the bottom of the moving frame 2 starts to work, generating vibrations and transmitting them to the moving frame 2 and the sieve plate 4, the feed on the sieve plate 4 is subjected to vibrations and starts to be screened, feed particles smaller than the diameter of the sieve holes 5 fall through the sieve holes 5, while particles larger than the diameter of the sieve holes 5 remain on the sieve plate 4 for further screening, the second electric push rod 16 on one side of the shell 1 drives the moving frame 2 to move back and forth along a specific trajectory through its extension and retraction function, this movement provides additional power for the screening process, which helps to speed up the screening speed of the feed and improve the screening efficiency, the baffle 7 inside the moving frame 2 further guides the flow direction of the feed, ensuring that the feed can be evenly distributed on the sieve plate 4 for screening, at the same time, the inclined surface 8 helps to concentrate the feed, making it easier to be guided onto the sieve plate 4 for screening during the screening process, the screened material is guided by the guide plate 18 and flows to the discharge port 19 on one side of the shell 1 in a predetermined direction, the end of the guide plate 18 that penetrates the discharge port 19 guides the screened material out of the shell 1, during the entire screening process, the shock-absorbing plate 9 on one side of the moving frame 2 effectively absorbs and disperses the impact force generated during the vibration process, protecting the second electric push rod 16 from damage and prolonging its service life, at the same time, the shock-absorbing blocks 17 on both sides of the inner wall of the shell 1 also play a role in shock absorption and protection.
[0037] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.
[0038] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.
Claims
1. A feed vibrating device comprising a housing (1) and a moving frame (2), characterized in that: The first sliding groove (3) is arranged in the mobile frame (2), the sieve plate (4) is slidably connected in the first sliding groove (3), a plurality of sieve holes (5) arranged in a rectangular array are arranged in the sieve plate (4), the connecting rod (6) is fixedly connected to the two sides of the sieve plate (4), the baffle (7) is fixedly connected in the mobile frame (2), the inclined surface (8) is arranged on the two sides of the mobile frame (2), the damping plate (9) is fixedly connected to the side of the mobile frame (2), the slide plate (10) is fixedly connected to the two sides of the mobile frame (2), the fixed block (11) is fixedly connected to the two sides of the mobile frame (2), the first electric push rod (12) is fixedly connected to the side of the fixed block (11), the mounting block (13) is fixedly connected to the telescopic end of the first electric push rod (12), the connecting rod (6) is fixedly connected to the side of the mounting block (13), and the second sliding groove (14) is arranged on the two sides of the inner wall of the shell (1).
2. A feed vibration device according to claim 1, characterised in that: The vibration motor (15) is fixedly connected to the bottom end of the mobile frame (2).
3. A feed vibration apparatus according to claim 1, characterised in that: The second electric push rod (16) is fixedly connected to the side of the shell (1), and the telescopic end of the second electric push rod (16) is fixedly connected with the damping plate (9).
4. A feed vibration apparatus according to claim 1, characterised in that: The damping block (17) is fixedly connected to the two sides of the inner wall of the shell (1).
5. A feed vibration apparatus according to claim 4, characterised in that: The material guide plate (18) is fixedly connected to the bottom end of the shell (1), and the discharge port (19) is arranged on the side of the shell (1).
6. A feed vibration apparatus according to claim 5, characterised in that: The material guide plate (18) is arranged on the side of the discharge port (19).
7. A feed vibration apparatus according to claim 1, wherein: The top plate (20) is fixedly connected to the upper end of the shell (1), and the feeding hopper (21) is fixedly connected to the inside of the top plate (20).
8. A feed vibration apparatus according to claim 1, wherein: The slide plate (10) is slidably arranged in the second sliding groove (14).