Device for recovering disintegrating slag after feed granulation
By designing a feed pelleting residue recovery device that includes a screen, a vibrating device, and a humidifier, the problem of the residue that is screened out cannot be pelleted again is solved, thus achieving effective treatment of residue and improving feed quality.
Patent Information
- Application Number
- CN202423219389.7
- 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 recycling devices cannot effectively process the screened debris, preventing it from being recycled back into the pellet mill and affecting feed quality.
A feed pelleting residue recycling device was designed, comprising an outer shell, a screen, a vibrating device, a crushing roller, and a humidifier. Through vibrating screening, crushing, and humidification, the screened residue can be fed back into the pellet mill for pelleting.
This technology enables the effective processing of the screened residue, allowing it to be re-input into the pellet mill for pelleting, thus improving the overall quality of the feed.
Smart Images
Figure CN223669653U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of feed recovery, and particularly relates to a feed granulation post slag recovery device. BACKGROUND
[0002] Pig feed is usually composed of protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. The full price material sold in the market is mainly granular feed processed by machines, and part of it is puffed granular material, which can be directly used for feeding and can fully meet the nutritional needs of the feeding object. After granulation, the feed still contains a lot of slag, which will affect the overall quality of the product during the bagging process. Therefore, the slag needs to be screened and recovered. The existing recovery device only screens the feed after granulation, and the screened slag cannot be put into the granulator for re-granulation. In order to overcome the limitations of the existing recovery device, the utility model provides a feed granulation post slag recovery device. SUMMARY
[0003] The utility model discloses a kind of feed granulation post slag recovery devices, so that the screened slag can be treated, so as to be put into the granulator for re-granulation, so as to overcome the limitations of the existing recovery device.
[0004] To solve the above technical problems, the utility model adopts the following technical solutions:
[0005] A kind of feed granulation post slag recovery device, including shell body and screen mesh, the screen mesh is located in shell body, vibration device is fixedly arranged in the shell body, and the vibration part of vibration device is connected with screen mesh, two lower guide plates are also obliquely arranged in the shell body, the lower guide plate is located below screen mesh and the lower edge of the two lower guide plates is connected with feeding groove, two crushing rollers are rotatably arranged above the feeding groove, the two crushing rollers rotate towards each other and are provided with crushing teeth on the crushing rollers, the bottom surface of the feeding groove is semicircular face and one end of the semicircular face is connected with the discharge chute outside the shell body, feeding auger is arranged in the semicircular face of the feeding groove, and the feeding auger extends into the discharge chute, a humidifier is also arranged in the shell body, and the humidifier is connected with moisture delivery pipe by pipeline, and the moisture delivery pipe is connected with the feeding groove.
[0006] Further, an inlet hopper is arranged on the upper part of the shell body, and an upper guide plate is obliquely arranged below the inlet hopper, and the bottom edge of the upper guide plate extends and overlaps on the screen mesh.
[0007] Further, fences are arranged on both sides of the screen mesh, and the two inner walls of the shell body and the fences are connected by springs.
[0008] Further, the support plate is arranged transversely in the outer shell body, and the vibration device is fixedly arranged on the support plate, wherein the vibration device is an electromagnetic vibrator.
[0009] Further, the gear box for synchronously driving the crushing roller and the feeding auger is arranged outside the outer shell body and is connected with the motor in power.
[0010] Further, the side door is hingedly arranged on one side of the outer shell body, and the cover plate for covering the spring is arranged on the upper sides of the outer shell body.
[0011] Compared with the prior art, the present application has the following beneficial effects:
[0012] The present application is characterized in that the feeding hopper is arranged on the outer shell body, the screen is arranged in the outer shell body and vibrated by the vibration device, which makes the feeding more uniform and the granulated feed fully screened, the lower guide plate and the feeding groove are arranged below the screen, the crushing roller is arranged above the feeding groove to crush the crushed slag and particles screened out, the feeding auger is arranged in the feeding groove to stir and convey the crushed slag, and the moisture conveying pipe is connected with the feeding groove on one side, so that the moisture content of the crushed slag is increased to facilitate the re-granulation. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The present application is characterized in that the feeding hopper is arranged on the outer shell body, the screen is arranged in the outer shell body and vibrated by the vibration device, which makes the feeding more uniform and the granulated feed fully screened, the lower guide plate and the feeding groove are arranged below the screen, the crushing roller is arranged above the feeding groove to crush the crushed slag and particles screened out, the feeding auger is arranged in the feeding groove to stir and convey the crushed slag, and the moisture conveying pipe is connected with the feeding groove on one side, so that the moisture content of the crushed slag is increased to facilitate the re-granulation.
[0014] Figure 2 The present application is characterized in that the feeding hopper is arranged on the outer shell body, the screen is arranged in the outer shell body and vibrated by the vibration device, which makes the feeding more uniform and the granulated feed fully screened, the lower guide plate and the feeding groove are arranged below the screen, the crushing roller is arranged above the feeding groove to crush the crushed slag and particles screened out, the feeding auger is arranged in the feeding groove to stir and convey the crushed slag, and the moisture conveying pipe is connected with the feeding groove on one side, so that the moisture content of the crushed slag is increased to facilitate the re-granulation.
[0015] Figure 3 The present application is characterized in that the feeding hopper is arranged on the outer shell body, the screen is arranged in the outer shell body and vibrated by the vibration device, which makes the feeding more uniform and the granulated feed fully screened, the lower guide plate and the feeding groove are arranged below the screen, the crushing roller is arranged above the feeding groove to crush the crushed slag and particles screened out, the feeding auger is arranged in the feeding groove to stir and convey the crushed slag, and the moisture conveying pipe is connected with the feeding groove on one side, so that the moisture content of the crushed slag is increased to facilitate the re-granulation.
[0016] Figure 4 The present application is characterized in that the feeding hopper is arranged on the outer shell body, the screen is arranged in the outer shell body and vibrated by the vibration device, which makes the feeding more uniform and the granulated feed fully screened, the lower guide plate and the feeding groove are arranged below the screen, the crushing roller is arranged above the feeding groove to crush the crushed slag and particles screened out, the feeding auger is arranged in the feeding groove to stir and convey the crushed slag, and the moisture conveying pipe is connected with the feeding groove on one side, so that the moisture content of the crushed slag is increased to facilitate the re-granulation. Figure 3 The present application is characterized in that the feeding hopper is arranged on the outer shell body, the screen is arranged in the outer shell body and vibrated by the vibration device, which makes the feeding more uniform and the granulated feed fully screened, the lower guide plate and the feeding groove are arranged below the screen, the crushing roller is arranged above the feeding groove to crush the crushed slag and particles screened out, the feeding auger is arranged in the feeding groove to stir and convey the crushed slag, and the moisture conveying pipe is connected with the feeding groove on one side, so that the moisture content of the crushed slag is increased to facilitate the re-granulation.
[0017] In the figure, 1 is the outer shell body, 2 is the feeding hopper, 3 is the upper guide plate, 4 is the spring, 5 is the cover plate, 6 is the screen, 7 is the motor, 8 is the slag discharge chute, 9 is the side door, 10 is the vibration device, 11 is the support plate, 12 is the lower guide plate, 13 is the feeding groove, 14 is the gear box, 15 is the crushing roller, 16 is the crushing tooth, 17 is the feeding auger, 18 is the humidifier, and 19 is the moisture conveying pipe. DETAILED DESCRIPTION
[0018] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely 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, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.
[0019] Reference Figures 1-4 As shown in the drawings, the utility model provides a kind of feed granulation post slag recovery device, including shell body 1 and screen 6, preferably shell body 1 is removed top surface and lower part is trapezoidal structure, the screen 6 is located in shell body 1, vibration device 10 is fixedly arranged in the shell body 1, and the vibration part of vibration device 10 is connected with screen 6, by this one aspect can uniformly transport feed, on the other hand, so that feed can be fully screened, two lower guide plates 12 are also obliquely arranged in shell body 1, and the lower edge of the two lower guide plates 12 is connected with feeding groove 13, two crushing rollers 15 are rotatably arranged above feeding groove 13, two crushing rollers 15 rotate towards each other, and crushing teeth 16 are arranged on crushing roller 15, so that the falling slag and granules can be crushed, the bottom surface of feeding groove 13 is semicircular surface, and one end of the semicircular surface is connected with slag discharge chute 8 outside shell body 1, feeding auger 17 is arranged in the semicircular surface of feeding groove 13, and feeding auger 17 extends into slag discharge chute 8, the crushed feed falls in the semicircular surface of feeding groove 13 and is stirred and transported by feeding auger 17, and finally discharged from slag discharge chute 8, humidifier 18 is also arranged in shell body 1, humidifier 18 is connected with moisture delivery pipe 19 by pipeline, moisture delivery pipe 19 is connected with feeding groove 13, further, a plurality of shunt fine tubes are arranged on moisture delivery pipe 19, connected with feeding groove 13 through shunt fine tube, so that moisture can be dispersed into feeding groove 13, the purpose of this arrangement is that the reason why slag appears during feed granulation is that the local humidity viscosity is not enough, so that it cannot be bonded, therefore, the humidity of material is increased by humidifier 18, so as to be granulated again.
[0020] Further embodiment is that upper portion of shell body 1 is provided with feeding hopper 2, by arranging feeding hopper 2, it is prevented that feed is directly dropped on screen 6 to cause splashing, and upper guide plate 3 is obliquely arranged below feeding hopper 2, and the bottom edge of upper guide plate 3 extends and overlaps on screen 6.
[0021] The screen 6 is provided with a fence on both sides, and the two inner walls of the shell body 1 are connected with the fence through the springs 4.
[0022] The support plate 11 is transversely arranged in the outer shell 1, and a triangular rib plate is arranged between the support plate 11 and the inner wall of the outer shell 1, and the vibration device 10 is fixedly arranged on the support plate 11, wherein the vibration device 10 is an electromagnetic vibrator.
[0023] The gear box 14 for synchronously driving the crushing roller 15 and the feeding auger 17 is arranged outside the outer shell 1 and is power-connected with the motor 7, and a plurality of meshing gears are arranged in the gear box 14, and the skilled in the art can configure the gear box 14 according to the technical effect to be achieved, and the utility model does not make an illustration here.
[0024] The side door 9 is hingedly arranged on one side of the outer shell 1, so as to facilitate the humidifier 18 to be put into the outer shell 1, and the cover plate 5 for covering the spring 4 is arranged on both sides of the upper portion of the outer shell 1.
[0025] Although the utility model has been described herein with reference to a plurality of explanatory embodiments of the utility model, it should be understood that the skilled in the art can design many other modifications and embodiments, which will fall within the scope and spirit of the principles disclosed in the present application. More specifically, within the scope of the present application, the constituent components or layout of the subject combination layout can be variously transformed and improved. In addition to the transformation and improvement of the constituent components or layout, other uses will be apparent to the skilled in the art.
Claims
1. A feed pellet post-grinding residue recovery device, comprising an outer shell (1) and a screen (6), the screen (6) being located in the outer shell (1), characterized in that: The shell (1) is provided with a vibrating device (10), the vibrating part of the vibrating device (10) is connected with the screen (6), two lower material guide plates (12) are also provided in the shell (1) and are inclined, the lower material guide plates (12) are below the screen (6) and the lower edges of the two lower material guide plates (12) are connected with a feeding groove (13), two crushing rollers (15) are rotatably provided above the feeding groove (13), the two crushing rollers (15) rotate towards each other and the crushing rollers (15) are provided with crushing teeth (16), the bottom surface of the feeding groove (13) is a semicircular surface and one end of the semicircular surface is connected with a slag chute (8) outside the shell (1), a feeding auger (17) is provided in the semicircular surface of the feeding groove (13) and extends into the slag chute (8), a humidifier (18) is also provided in the shell (1) and is connected with a moisture delivery pipe (19) through a pipeline, the moisture delivery pipe (19) is connected with the feeding groove (13).
2. The device according to claim 1, characterized in that: The shell (1) is provided with a feeding hopper (2) at the upper portion, an upper material guide plate (3) is provided below the feeding hopper (2) and is inclined, and the bottom edge of the upper material guide plate (3) extends and overlaps on the screen (6).
3. The device according to claim 1, characterized in that: The screen (6) is provided with a fence on both sides, and the two inner walls of the shell (1) are connected with the fence through springs (4).
4. The device according to claim 1, characterized in that: The shell (1) is provided with a support plate (11) transversely, and the vibrating device (10) is fixedly provided on the support plate (11), and the vibrating device (10) is an electromagnetic vibrator.
5. The device according to claim 1, characterized in that: The shell (1) is provided with a gear box (14) outside for synchronously driving the crushing rollers (15) and the feeding auger (17), and the gear box (14) is power-connected with a motor (7).
6. The device according to claim 1, characterized in that: A side door (9) is hingedly connected on one side of the shell (1), and cover plates (5) are provided on both side edges of the upper portion of the shell (1) for covering the springs (4). The shell (1) is provided with a gear box (14) outside for synchronously driving the crushing rollers (15) and the feeding auger (17), and the gear box (14) is power-connected with a motor (7). A side door (9) is hingedly connected on one side of the shell (1), and cover plates (5) are provided on both side edges of the upper portion of the shell (1) for covering the springs (4).