Feed granulator with cleaning effect

Abstract

The utility model relates to the technical field of feed granulators, and discloses a feed granulator with a cleaning effect, which comprises a granulating barrel, the top end of the granulating barrel is fixedly connected with a feed chute, the front end of the granulating barrel is provided with a motor I through a fixing frame, the driving end of the motor I is connected with a granulating roller I and a granulating roller II through a transmission mechanism, and the granulating roller I and the granulating roller II are arranged on the rack. A rotating rod is rotationally connected to the bottom side of the front end of the granulating barrel, a fixed roller is connected to the inner wall of the rotating rod through a limiting assembly, and a brush plate is fixedly connected to the outer wall of the fixed roller. According to the utility model, one side of the brush plate, which is provided with a brush, is rotated to the bottom ends of the granulating roller I and the granulating roller II by rotating the fixed roller, in the rotating process of the granulating rollers, the brush plate can sweep materials adhered to the granulating rollers, and through the screening effect of the sieve plate, feed grains meeting standards can enter the storage box to be stored; and the feed particles which do not pass through screening can be intensively collected to a proper position through the discharging groove II for secondary treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed pellet mill technical field especially relates to a feed pellet mill with cleaning effect. BACKGROUND

[0002] In modern animal husbandry and aquaculture industries, feed pellet mill is a very key equipment. It can process various feed raw materials into granular, not only convenient storage, transportation and feeding, but also can improve the digestibility and palatability of feed to a certain extent, plays an important supporting role for the efficient development of breeding industry.

[0003] The traditional feed pellet mill usually lacks effective pelletizing roller cleaning mechanism in the process of granulation. With the continuous pelletizing work, the sticky ingredients, oil and fat in the feed raw materials are easy to adhere to the surface of the pelletizing roller. For example, when processing feed containing high oil, the oil will gradually accumulate on the pelletizing roller, and in the process of granulation, the extrusion of raw materials will also make part of the material remain on the pelletizing roller. These sticky materials continue to accumulate, change the original surface state of the pelletizing roller, and then affect the extrusion effect of the pelletizing roller on the raw materials and the quality of the pellet forming. Due to the inability to clean in time, the performance of the pelletizing roller gradually decreases, which makes it difficult to guarantee the forming precision and uniformity of the feed pellets, and finally reduces the overall quality of the feed products, which cannot meet the needs of the breeding industry for high-quality feed. In view of this technical problem, the present application provides a feed pellet mill with cleaning effect. SUMMARY

[0004] The utility model discloses a kind of feed pellet mills with cleaning effect, rotating fixed roller will the side of brush plate with brush rotate to the bottom end of pelletizing roller one and pelletizing roller two, in the process of pelletizing roller rotation, brush plate will the material that stick on pelletizing roller is cleaned, by the screening effect of sieve plate, only the feed pellet meeting standard can be stored in storage box, the feed pellet not passing screening can be collected to appropriate position by discharge slot two for secondary processing.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of feed pellet mill with cleaning effect, comprising:

[0007] Pelletizing barrel, the top end of the pelletizing barrel is fixedly connected with a feed slot, the front end of the pelletizing barrel is installed with a motor one by a fixed frame, the driving end of the motor one is connected with a pelletizing roller one and a pelletizing roller two by a transmission mechanism, the bottom side of the front end of the pelletizing barrel is rotatably connected with a rotating rod, the inner wall of the rotating rod is connected with a fixed roller by a limiting component, the outer wall of the fixed roller is fixedly connected with a brush plate, the brush plate is arranged on the inner wall of the pelletizing barrel, and the bottom end of the pelletizing barrel is fixedly connected with a discharge slot one.

[0008] The sifting box is provided at the bottom end of the discharge chute one, a discharge chute two is fixedly connected to the left end of the sifting box, a sieve plate is connected to the front end of the sifting box through a vibration assembly, fixed rods are fixedly connected to the front and rear ends of the sieve plate, spring two is arranged on the outer wall of the fixed rod, the sieve plate is slidably connected to the inner wall of the sifting box, and a storage box is slidably connected to the bottom side of the inner wall of the sifting box.

[0009] Further, the transmission mechanism comprises two gears meshed with each other at the driving end of the motor one, the gear on the right side is fixedly connected to the front end of the granulating roller one, and the gear on the left side is fixedly connected with a rotating roller in the inner wall.

[0010] Further, the linkage assembly comprises rotating wheels arranged at the front end of the granulating roller two and the outer wall of the rotating roller, and the two rotating wheels are connected through a belt.

[0011] Further, the limiting assembly comprises a pull rod arranged in the inner wall of the rotating rod, a tenon is fixedly connected to the rear end of the pull rod, the tenon is slidably connected to the front end of the fixed roller, spring one is arranged on the outer wall of the pull rod, one end of the spring one is connected to the inner wall of the rotating rod, and the other end of the spring one is connected to the front end of the tenon.

[0012] Further, the vibration assembly comprises a motor two installed through a fixing frame at the front end of the sifting box, an eccentric wheel is fixedly connected to the driving end of the motor two, and the eccentric wheel is arranged at the front end of the sieve plate.

[0013] Further, one end of the spring two is connected to the inner wall of the sifting box, and the other end of the spring two is connected to the outer periphery of the sieve plate.

[0014] Further, the outer wall of the fixed roller is fixedly connected with a rotary knob on the front side.

[0015] Further, the granulating barrel is fixedly connected with a support frame at the bottom end.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1、The utility model discloses, effectively remove the material that sticks on the surface of granulating roller, prevent the material from piling up on the granulating roller, guarantee that the granulating roller is always in good working condition through timely cleaning, maintain stable granulating performance, improve the forming precision and uniformity of feed pellet, and further improve the overall quality of feed products.

[0018] 2、The utility model discloses, through the screening effect of sieve plate, the qualified feed pellet is separated with the unqualified feed pellet, only the feed pellet that meets the standard can enter the storage box storage, and the feed pellet that does not pass the screening can be concentrated to the appropriate position through the discharge slot no. 2 and is collected to carry out secondary processing, can recycle these raw materials in time, reduces raw material waste, improves production efficiency, and simultaneously also helps optimizing the whole production process, improves the convenience and the degree of refinement of production management. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A perspective view of a feed pelletizer with cleaning effect is provided for the utility model;

[0020] Figure 2 A structure schematic view of the pelletizing roller one of the feed pelletizer with cleaning effect is provided for the utility model;

[0021] Figure 3 For Figure 2 The enlarged view of A of the utility model is provided.

[0022] Figure 4 A structure schematic view of the sieve plate of the feed pelletizer with cleaning effect is provided for the utility model;

[0023] Figure 5 For Figure 4 The enlarged view of B of the utility model is provided.

[0024] Legend:

[0025] 1, support frame, 2, pelletizing barrel, 3, feed slot, 4, motor one, 5, gear, 6, pelletizing roller one, 7, rotating roller, 8, pelletizing roller two, 9, rotating wheel, 10, belt, 11, brush plate, 12, fixed roller, 13, knob, 14, rotating rod, 15, pull rod, 16, tenon, 17, spring one, 18, discharge slot one, 19, screening box, 20, discharge slot two, 21, sieve plate, 22, motor two, 23, eccentric wheel, 24, fixed rod, 25, spring two, 26, storage box. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Referring to Figures 1-3 , the utility model provides an embodiment: a feed pelletizer with cleaning effect, comprising:

[0028] The granulating barrel 2 is fixedly connected with a feeding chute 3 at the top end, and is provided with a motor one 4 at the front end through a fixing frame. The driving end of the motor one 4 is connected with a granulating roller one 6 and a granulating roller two 8 through two gears 5, a rotating roller 7, a rotating wheel 9 and a belt 10. The granulating barrel 2 is rotatably connected with a rotating rod 14 at the bottom side of the front end. The inner wall of the rotating rod 14 is connected with a fixed roller 12 through a pull rod 15 and a tenon 16. The outer wall of the fixed roller 12 is fixedly connected with a brush plate 11. The brush plate 11 is arranged on the inner wall of the granulating barrel 2. The bottom end of the granulating barrel 2 is fixedly connected with a discharging chute one 18.

[0029] The screening box 19 is arranged at the bottom end of the discharging chute one 18. The screening box 19 is fixedly connected with a discharging chute two 20 at the left end. The screening box 19 is connected with a screen plate 21 at the front end through a motor two 22 and an eccentric wheel 23. The screen plate 21 is fixedly connected with a fixed rod 24 at the front end and the rear end. The outer wall of the fixed rod 24 is provided with a spring two 25. The screen plate 21 is slidably connected with the inner wall of the screening box 19. The inner wall of the screening box 19 is slidably connected with a storage box 26.

[0030] Specifically, the fixed roller 12 is rotated to the bottom end of the granulating roller one 6 and the granulating roller two 8 with the brush side of the brush plate 11. The motor one 4 is started to drive the granulating roller one 6 and the granulating roller two 8 to rotate. Since the brush of the brush plate 11 is close to the granulating roller one 6 and the granulating roller two 8, the brush plate 11 can clean the material adhered to the granulating roller during the rotation of the granulating roller. The cleaned material falls to the appropriate position through the discharging chute one 18, so as to keep the granulating roller clean and prepare for the next granulating work.

[0031] Referring to Figure 1 , Figure 4 and Figure 5 , the two gears 5 are arranged at the driving end of the motor one 4 and are in mesh with each other. The right gear 5 is fixedly connected with the front end of the granulating roller one 6. The inner wall of the left gear 5 is fixedly connected with the rotating roller 7. The outer wall of the rotating roller 7 is connected with the granulating roller two 8 through the rotating wheel 9 and the belt 10. The rotating wheel 9 is arranged at the front end of the granulating roller two 8 and the outer wall of the rotating roller 7. The two rotating wheels 9 are connected through the belt 10. The pull rod 15 is arranged at the inner wall of the rotating rod 14. The rear end of the pull rod 15 is fixedly connected with the tenon 16. The tenon 16 is slidably connected with the front end of the fixed roller 12. The outer wall of the pull rod 15 is provided with the spring one 17. One end of the spring one 17 is connected with the inner wall of the rotating rod 14. The other end of the spring one 17 is connected with the front end of the tenon 16. The motor two 22 is arranged at the front end of the screening box 19 through the fixing frame. The driving end of the motor two 22 is fixedly connected with the eccentric wheel 23. The eccentric wheel 23 is arranged at the front end of the screen plate 21. One end of the spring two 25 is connected with the inner wall of the screening box 19. The other end of the spring two 25 is connected with the outer periphery of the screen plate 21. The outer wall of the front side of the fixed roller 12 is fixedly connected with the knob 13. The bottom end of the granulating barrel 2 is fixedly connected with the support frame 1.

[0032] Specifically, after starting the motor two 22, the eccentric wheel 23 fixedly connected to the driving end of the motor two 22 starts to rotate. Since the eccentric wheel 23 is arranged at the front end of the sieve plate 21, the rotation of the eccentric wheel 23 will generate a periodic force, which promotes the sieve plate 21 to slide and vibrate on the inner wall of the screening box 19. Under the vibration screening of the sieve plate 21, qualified feed particles will fall through the sieve plate 21 and drop into the storage box 26 at the bottom side of the inner wall of the screening box 19 for storage, while unqualified feed particles will fall through the discharge slot two 20 at the left end of the screening box 19 to a suitable position for subsequent secondary processing. Starting the motor one 4, the driving end of the motor one 4 is connected to two intermeshing gears 5, wherein the right gear 5 is fixedly connected to the front end of the pelletizing roller one 6, so that the motor one 4 directly drives the pelletizing roller one 6 to rotate when the motor one 4 operates. At the same time, the inner wall of the left gear 5 is fixedly connected to the rotating roller 7, and the outer wall of the rotating roller 7 and the rotating wheel 9 at the front end of the pelletizing roller two 8 are connected through the belt 10. In the rotating process of the pelletizing roller one 6, the rotating roller 7 is synchronously rotated by the meshing transmission between the gears 5, and then the rotating wheel 9 at the front end of the pelletizing roller two 8 is driven to rotate through the belt 10, so as to finally realize the relative rotation of the pelletizing roller two 8 and the pelletizing roller one 6. Under the relative extrusion action of the pelletizing roller one 6 and the pelletizing roller two 8, the raw materials are made into feed particles. Pulling the pull rod 15 in the inner wall of the rotating rod 14 drives the tenon 16 to move, so as to cancel the limiting of the fixed roller 12 by the tenon 16. Conversely, the force applied to the pull rod 15 is released. Under the elastic force of the spring one 17, the tenon 16 will be bounced back to the clamping groove of the fixed roller 12 to re-limit the fixed roller 12. The spring two 25 plays a role in assisting the sieve plate 21 to reset and buffer, preventing the sieve plate 21 from being damaged due to excessive vibration amplitude. The fixed roller 12 can be more conveniently rotated through the knob 13.

[0033] Working principle: the need to be made into feed granulation raw materials through the feed slot 3 into the granulation barrel 2, and then start the motor 4 drive granulation roller 6 rotation, in the granulation roller 6 rotation at the same time, through the two gears 5 meshing each other drive roller 7 rotation, and then through the belt 10 drive granulation roller 8 front end of the runner 9 and the runner 9 outside the wall of the roller 7 rotation, so that the granulation roller 8 and the granulation roller 6 to the opposite direction rotation, and then granulation, and then the feed particles will be through the discharge slot 18 dropped into the sieve box 19, through the sieve plate 21 on the feed particles are screened, qualified feed particles will fall into the storage box 26 storage, unqualified feed particles will be through the discharge slot 20 dropped into the appropriate position for secondary processing, in the process of screening, by starting the motor 22 drive eccentric 23 rotation, under the action of eccentric 23 drive sieve plate 21 in the sieve box 19 vibration, prevent sieve plate 21 in the screening, feed particles block the sieve, affect the screening efficiency, when the granulation is completed, pull the pull rod 15 drive tenon 16 movement, so that the tenon 16 cancel the limit of the fixed roller 12, and then through the knob 13 rotation fixed roller 12 drive brush plate 11 rotation, the brush plate 11 has a brush on the side of the rotation to the bottom end of the granulation roller 6 and the granulation roller 8, and then loosen the force exerted on the pull rod 15, under the action of the spring 17 will be tenon 16 to the fixed roller 12 of the slot, limit the fixed roller 12, and then start the motor 4 drive granulation roller 6 and the granulation roller 8 rotation, because the brush plate 11 of the brush close to the granulation roller 6 and the granulation roller 8, so when the granulation roller 6 and the granulation roller 8 rotation, the brush plate 11 will be on the granulation roller 6 and the granulation roller 8 sticky material cleaning, keep the granulation roller 6 and the granulation roller 8 clean, the material through the discharge slot 18 fall into the appropriate position.

[0034] Working principle: the granulation raw material which needs to be made into feed is poured into the granulation barrel 2 through the feeding groove 3, then the motor 4 is started to drive the granulation roller 6 to rotate, at the same time, the two gears 5 are meshed to drive the rotating roller 7 to rotate, then the belt 10 drives the rotating wheel 9 at the front end of the granulation roller 8 and the rotating wheel 9 on the outer wall of the rotating roller 7 to rotate, so that the granulation roller 8 and the granulation roller 6 rotate in opposite directions, and then the granulation is carried out, then the prepared feed particles fall into the screening box 19 through the discharge groove 18, the feed particles are screened through the screen plate 21, the qualified feed particles fall into the storage box 26 for storage, and the unqualified feed particles fall into the appropriate position for secondary processing, in the screening process, the eccentric wheel 23 is driven to rotate by starting the motor 22, and the screen plate 21 is vibrated in the screening box 19 under the action of the eccentric wheel 23, so that the screen plate 21 is prevented from being blocked by the feed particles during screening, and the screening efficiency is affected, when the granulation is completed, the pull rod 15 is pulled to drive the tenon 16 to move, so that the tenon 16 cancels the limiting of the fixed roller 12, then the fixed roller 12 is rotated by the knob 13 to drive the brush plate 11 to rotate, and the side with the brush of the brush plate 11 is rotated to the bottom end of the granulation roller 6 and the granulation roller 8, then the force applied to the pull rod 15 is released, and the tenon 16 is bounced to the clamping groove of the fixed roller 12 under the action of the spring 17, so that the fixed roller 12 is limited, then the motor 4 is started to drive the granulation roller 6 and the granulation roller 8 to rotate, because the brush of the brush plate 11 is close to the granulation roller 6 and the granulation roller 8, so when the granulation roller 6 and the granulation roller 8 rotate, the brush plate 11 can clean the material adhered to the granulation roller 6 and the granulation roller 8, so that the granulation roller 6 and the granulation roller 8 are kept clean, and the cleaned material falls into the appropriate position through the discharge groove 18.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A feed pellet mill with a cleaning effect, characterized in that, include: A pelleting barrel (2) is provided with a feed trough (3) fixedly connected to the top of the pelleting barrel (2). A motor (4) is installed at the front end of the pelleting barrel (2) via a fixed frame. The drive end of the motor (4) is connected to a pelleting roller (6) and a pelleting roller (8) via a transmission mechanism. A rotating rod (14) is rotatably connected to the bottom side of the front end of the pelleting barrel (2). A fixed roller (12) is connected to the inner wall of the rotating rod (14) via a limiting component. A brush plate (11) is fixedly connected to the outer wall of the fixed roller (12). The brush plate (11) is set on the inner wall of the pelleting barrel (2). A discharge trough (18) is fixedly connected to the bottom end of the pelleting barrel (2). A screening box (19) is set at the bottom of the discharge trough one (18). The left end of the screening box (19) is fixedly connected to the discharge trough two (20). The front end of the screening box (19) is connected to the screen plate (21) through a vibration assembly. The front and rear ends of the screen plate (21) are fixedly connected to the fixing rods (24). The outer wall of the fixing rods (24) is provided with spring two (25). The screen plate (21) is slidably connected to the inner wall of the screening box (19). The bottom side of the inner wall of the screening box (19) is slidably connected to the storage box (26).

2. The feed pellet mill with cleaning effect according to claim 1, characterized in that: The transmission mechanism includes two gears (5) meshing with each other at the drive end of motor one (4). The gear (5) on the right is fixedly connected to the front end of granulation roller one (6), and a rotating roller (7) is fixedly connected to the inner wall of the gear (5) on the left. The outer wall of the rotating roller (7) is connected to granulation roller two (8) through a linkage assembly.

3. A feed pellet mill with cleaning effect according to claim 2, characterized in that: The linkage assembly includes a rotating wheel (9) located at the front end of the granulation roller (8) and on the outer wall of the rotating roller (7), and the two rotating wheels (9) are connected by a belt (10).

4. A feed pellet mill with cleaning effect according to claim 1, characterized in that: The limiting assembly includes a pull rod (15) located on the inner wall of the rotating rod (14). A tenon (16) is fixedly connected to the rear end of the pull rod (15). The tenon (16) is slidably connected to the front end of the fixed roller (12). A spring (17) is provided on the outer wall of the pull rod (15). One end of the spring (17) is connected to the inner wall of the rotating rod (14), and the other end of the spring (17) is connected to the front end of the tenon (16).

5. A feed pellet mill with cleaning effect according to claim 1, characterized in that: The vibration assembly includes a second motor (22) mounted on the front end of the screening box (19) via a fixed frame. An eccentric wheel (23) is fixedly connected to the drive end of the second motor (22), and the eccentric wheel (23) is located at the front end of the screen plate (21).

6. A feed pellet mill with cleaning effect according to claim 1, characterized in that: One end of the second spring (25) is connected to the inner wall of the screening box (19), and the other end of the second spring (25) is connected to the outer periphery of the sieve plate (21).

7. A feed pellet mill with cleaning effect according to claim 1, characterized in that: A knob (13) is fixedly connected to the front side of the outer wall of the fixed roller (12).

8. A feed pellet mill with cleaning effect according to claim 1, characterized in that: The bottom of the granulation barrel (2) is fixedly connected to a support frame (1).

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