Straw particle forming machine
By designing a debris removal device in the straw pellet forming machine, the problem of impurities brought in during straw collection is solved, and the soil and gravel are effectively removed, which extends the mechanical life and improves livestock health.
Patent Information
- Application Number
- CN202520599602.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2035-04-01
AI Technical Summary
The existing straw pellet forming machines are prone to contain impurities such as soil or gravel during the collection process, which leads to mechanical damage and affects the health of livestock.
A straw pellet forming machine is designed, including a decomposition device, which includes a slope plate, a casing, a cutting port, a protective rod, a rolling block, a protective cover, a first motor, a turntable, a block, a bump, a spring and a slide rod. Through the cooperation of these components, the soil and gravel in the straw can be effectively shaken out.
Through the use of impurity removal devices, the soil and gravel in the straw can be effectively removed, impurities can be prevented from entering the finished product, the service life of the machinery can be extended, and the health of livestock can be improved.
Smart Images
Figure CN222842039U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of straw particle forming and processing, and in particular relates to a straw particle forming machine. Background Art
[0002] At present, agricultural waste, mainly crop straw, and forestry waste, mainly bamboo chips, sawdust, bark and other wood processing scraps, constitute the main raw material sources of biomass energy; while various types of forage grass, mainly grasses of the Poaceae family and legumes, constitute the animal forage source for cattle and sheep.
[0003] Wheat straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a multi-purpose renewable biological resource. It is also a roughage, characterized by a high crude fiber content (30%-40%) and lignin. Although lignin cellulose cannot be used by pigs and chickens, it can be absorbed and used by ruminants such as cattle and sheep. However, the existing straw pellet forming machine is not perfect. During the collection process, the straw will carry a certain amount of impurities such as soil or gravel, which will cause damage to the machine and affect the health of the livestock. Utility Model Content
[0004] In view of this, the purpose of the utility model is to provide a straw pellet forming machine to solve the problem that straw may carry a certain amount of impurities such as soil or gravel during the collection process, causing damage to the machine and affecting the health of livestock.
[0005] In order to achieve the above object, the utility model provides the following technical solutions:
[0006] The utility model discloses a straw pellet forming machine, comprising a frame, the upper part of the frame is connected with a feed channel, the upper part of the feed channel is provided with a feed port, the feed channel is connected with a debris removal device, the debris removal device comprises: an inclined plate, a casing, a feed port, a protective rod, a rolling block, a protective cover, a first motor, a rotating disk, a stop block, a convex block, a spring and a sliding rod, the inclined plate is located in the feed channel and is slidably connected to the feed channel, the inclined plate and the feed channel are both provided with a debris removal port, the feed port passes through the feed channel and is communicated with the debris removal port, the debris removal port on the inclined plate is connected with a casing, and the protective rod has a plurality of pieces and is transversely arranged on the casing. The spring is located between the inclined plate and the feed channel, one end of the slide bar is fixedly connected to the inclined plate, the other end of the slide bar passes through the feed channel and is slidably connected to the feed channel, a groove is provided in the feed channel, the guard cover is fixedly connected to the outside of the groove, the first motor is fixedly connected to the inside of the guard cover, the output shaft of the first motor is fixedly connected to the turntable, the outside of the turntable is fixedly connected to the protrusion, one end of the block is fixedly connected to the inclined plate, the lower end of the feed channel is connected to a crushing device, and the lower end of the feed channel is connected to a particle forming device.
[0007] Furthermore, the crushing device includes: a second motor, a rotating rod and a first blade, the second motor is fixedly connected to one side of the feed channel, one end of the second motor output shaft is fixedly connected to the rotating rod, the rotating rod passes through the feed channel and is rotatably connected to the feed channel, and the outer side of the rotating rod is fixedly connected to the first blade.
[0008] Furthermore, the particle forming device includes: a material storage barrel, a third motor, a spiral pushing rod, a first rotating disk, a second rotating disk, a spiral shaft and a particle forming barrel, the material storage barrel is fixedly connected to the middle part of the frame, the lower end of the feed channel is communicated with the upper end of the material storage barrel, one end of the third motor is fixedly connected to the side of the material storage barrel, the output shaft of the third motor passes through the material storage barrel and is fixedly connected to the spiral pushing rod, the other end of the spiral pushing rod passes through the material storage barrel and is fixedly connected to the first rotating disk, a discharge port is provided on the lower side of the material storage barrel, a fixed frame is connected to the lower side of the particle forming barrel, an inlet is provided on the upper part of the particle forming barrel, one end of the spiral shaft passes through the particle forming barrel and is rotatably connected to the particle forming barrel, one end of the second rotating disk is fixedly connected to the spiral shaft, and a belt is connected between the second rotating disk and the first rotating disk.
[0009] Furthermore, a fixing plate is connected to one side of the particle forming cylinder, a plurality of forming holes are opened on the fixing plate, and a second blade is fixedly connected to one end of the spiral shaft.
[0010] Furthermore, the protrusions are multiple and arc-shaped, and the two sides of the stop block are arc-shaped.
[0011] The beneficial effects of the utility model are:
[0012] The utility model discloses a straw pellet forming machine, which uses a de-impurity device to shake out gravel and soil remaining on the straw to prevent impurities contained in the pellets from affecting the finished product; a first motor drives an inclined plate to shake so as to facilitate the movement of the straw toward the crushing device; rolling blocks and protective rods facilitate the straw to slide in a feed channel, and the gaps between the rolling blocks allow impurities to fall into the channel; the crushing device crushes the straw, and the crushed straw enters a pellet forming device to compress and form the straw; a third motor drives a spiral pushing rod so that the material in the storage barrel can be evenly pushed to the discharge port, and the third motor drives the spiral shaft to rotate at the same time, the spiral shaft compresses and forms the straw, and the spiral shaft drives the second blade to rotate to cut the compressed raw material into pellets.
[0013] Other advantages, objectives and features of the utility model will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the utility model. The objectives and other advantages of the utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is an enlarged view of point A in the figure of the utility model;
[0017] Figure 3 This is a partial view of the first rotating disk and other components of the utility model;
[0018] Figure 4 This is a partial view of the spiral push rod and other components of the utility model;
[0019] Figure 5 This is an enlarged view of point B in the figure of the utility model;
[0020] Figure 6 This is a partial view of the first blade and other components of the utility model;
[0021] Figure 7 This is an enlarged view of point C in the figure of the utility model;
[0022] Figure 8 This is a partial view of the material storage barrel and other components of the utility model;
[0023] Fig. 9 It is an enlarged view of position D in the figure of the utility model.
[0024] The markings in the attached drawings are as follows: 1. frame; 2. feed channel; 3. feed port; 4. impurity removal device; 41. inclined plate; 42. discharge port; 43. casing; 44. protective rod; 45. rolling block; 46. spring; 47. slide bar; 48. protective cover; 49. block; 410. first motor; 411. turntable; 412. bump; 5. crushing device; 51. second motor; 52. rotating rod; 53. first blade; 6. particle forming device; 61. storage barrel; 62. first rotating disk; 63. spiral push rod; 64. second rotating disk; 65. spiral shaft; 66. belt; 67. third motor; 68. particle forming barrel; 7. fixed frame; 8. fixed plate; 9. forming hole; 10. second blade; 11. discharge port; 12. inlet port; 13. impurity removal port; 14. groove. DETAILED DESCRIPTION
[0025] like Figures 1 to 9As shown, the utility model is a straw pellet forming machine, comprising a frame 1, the upper part of the frame 1 is connected to a feed channel 2, the upper part of the feed channel 2 is provided with a feed port 3, so that the straw enters the feed channel 2 through the feed port 3. The feed channel 2 is connected to a de-impurity device 4 for removing soil impurities from the straw, and the de-impurity device 4 comprises: an inclined plate 41, a casing 43, a feed port 42, a protective rod 44, a rolling block 45, a protective cover 48, a first motor 410, a rotating disk 411, a stop block 49, a protrusion 412, a spring 46 and a sliding rod 47. The inclined plate 41 is located in the feed channel 2 and is slidably connected to the feed channel 2, so that when the inclined plate 41 shakes, the feed channel 2 will not shake. The inclined plate 41 and the feed channel 2 are both provided with a de-impurity port 13, so that impurities can enter the de-impurity port 13. The discharge port 42 is connected to the impurity removal port 13 through the feed channel 2, so that the impurities are finally discharged through the discharge port 42, and a sealed bag or other loading items can be connected at the discharge port 42 to catch the impurities. The impurity removal port 13 located on the inclined plate 41 is connected to a protective tube 43 to prevent the straw from getting stuck in the gap between the inclined plate 41 and the feed channel 2. There are multiple protective rods 44 and they are transversely arranged at the upper end of the protective tube 43 to prevent the straw from entering the impurity removal port 13. Multiple protective rods 44 are all penetrated with multiple rolling blocks 45 and are rotatably connected to the rolling blocks 45, and the rolling blocks 45 facilitate the sliding of the straw. The spring 46 is located between the inclined plate 41 and the feed channel 2, so that the inclined plate 41 can be shaken under force. One end of the sliding rod 47 is fixedly connected to the inclined plate 41, and the other end of the sliding rod 47 is penetrated through the feed channel 2 and is slidably connected to the feed channel 2, and the movement trajectory of the inclined plate 41 is limited by the sliding rod 47. The feed channel 2 is provided with a groove 14, and the protective cover 48 is fixedly connected to the outside of the groove 14, and the protective cover 48 prevents impurities from affecting the first motor 410. The first motor 410 is fixedly connected to the inside of the protective cover 48, and the output shaft of the first motor 410 is fixedly connected to the turntable 411, and the first motor 410 drives the turntable 411 to rotate. The outer side of the turntable 411 is fixedly connected to the protrusion 412, and the turntable 411 drives the protrusion 412 to rotate. One end of the stop block 49 is fixedly connected to the inclined plate 41, and the protrusion 412 is arranged corresponding to the stop block 49, so that the protrusion 412 contacts the stop block 49. The protrusion 412 has multiple pieces and is in an arc shape, and the two sides of the stop block 49 are in an arc shape to prevent the protrusion 412 from getting stuck when contacting the stop block 49. The lower end of the feed channel 2 is connected to a crushing device 5 for crushing straw, and the lower end of the feed channel 2 is connected to a particle forming device 6 for compressing the straw.
[0026] The crushing device 5 includes: a second motor 51, a rotating rod 52 and a first blade 53. The second motor 51 is fixedly connected to one side of the feed channel 2, and one end of the output shaft of the second motor 51 is fixedly connected to the rotating rod 52, and the second motor 51 drives the rotating rod 52 to rotate. The rotating rod 52 passes through the feed channel 2 and is rotatably connected to the feed channel 2. A plurality of first blades 53 are evenly arranged on the outside of the rotating rod 52, and the rotating rod 52 drives the first blades 53 to rotate.
[0027] The particle forming device 6 includes: a storage barrel 61, a third motor 67, a screw push rod 63, a first rotating disk 62, a second rotating disk 64, a screw shaft 65 and a particle forming barrel 68. The storage barrel 61 is fixedly connected to the middle of the frame 1, and the lower end of the feed channel 2 is connected to the upper end of the storage barrel 61, so that the straw enters the storage barrel 61 through the feed channel 2. One end of the third motor 67 is fixedly connected to the side of the storage barrel 61, and the output shaft of the third motor 67 passes through the storage barrel 61 and is fixedly connected to the screw push rod 63. The third motor 67 drives the screw push rod 63 to rotate to push the material. The other end of the screw push rod 63 passes through the storage barrel 61 and is fixedly connected to the first rotating disk 62, and the screw push rod 63 drives the first rotating disk 62 to rotate. The lower side of the storage barrel 61 is provided with a discharge port 11, so that the crushed material falls into the discharge port 11. The lower side of the particle forming barrel 68 is connected to a fixing frame 7 to fix the particle forming barrel 68. A fixed plate 8 is connected to one side of the particle forming cylinder 68, and a plurality of forming holes 9 are provided on the fixed plate 8 so that the material can be discharged through the forming holes 9. A second blade 10 is fixedly connected to one end of the spiral shaft 65, and the spiral shaft 65 drives the second blade 10 to rotate to cut the compressed material into particles. An inlet 12 is provided at the upper part of the particle forming cylinder 68, and the crushed material enters the particle forming cylinder 68 through the inlet 12. One end of the spiral shaft 65 passes through the particle forming cylinder 68 and is rotatably connected to the particle forming cylinder 68, and the spiral shaft 65 rotates in the particle forming cylinder 68 to physically squeeze. One end of the second rotating disk 64 is fixedly connected to the spiral shaft 65, and a belt 66 is connected between the second rotating disk 64 and the first rotating disk 62, and the first rotating disk 62 drives the second rotating disk 64 and the spiral shaft 65 to rotate through the belt 66.
[0028] The working process of the above scheme is as follows: put the straw into the feed port 3, and the straw is located on the inclined plate 41. Start the first motor 410 to drive the turntable 411 to rotate, and the turntable 411 rotates with the protrusion 412, and the protrusion 412 conflicts with the stop block 49. At this time, the stop block 49 is forced to drive the inclined plate 41 to move, and the inclined plate 41 is pulled by the spring 46 to make the inclined plate 41 shake back and forth. When the inclined plate 41 shakes, it drives the protective rod 44 and the rolling block 45 to shake at the same time. At this time, the impurities on the impurity removal port 13 are shaken off and discharged through the discharge port 42. The machine body can place buckets and other items to receive impurities at the discharge port 42. The straw slides into the lower end of the feed channel 2 by shaking on the inclined plate 41, and the second motor 51 drives the rotating rod 52 and the first blade 53 to rotate to break the straw. The crushed straw falls into the storage barrel 61, and the third motor 67 drives the spiral push rod 63 to rotate so that the crushed straw is pushed into the discharge port 11, and the crushed straw falls into the inlet 12. When the spiral push rod 63 rotates, it drives the first rotating disk 62 to rotate, and the first rotating disk 62 drives the second rotating disk 64 to rotate through the belt 66. The second rotating disk 64 drives the spiral shaft 65 to rotate to squeeze the crushed straw, and the extruded straw is extruded through the forming hole 9. When the spiral shaft 65 rotates, it drives the second blade 10 to rotate to cut the straw into particles.
[0029] The above scheme has the following beneficial effects: the debris and soil remaining on the straw are shaken out by the impurity removing device 4 to prevent impurities in the pellets from affecting the finished product; the first motor 410 drives the inclined plate 41 to shake so as to facilitate the movement of the straw toward the crushing device 5; the rolling blocks 45 and the protective rods 44 facilitate the straw to slide in the feed channel 2, and the gaps between the rolling blocks 45 allow impurities to fall into them; the crushing device 5 crushes the straw, and the crushed straw enters the pellet forming device 6 to compress the straw into pellets; the third motor 67 drives the spiral pushing rod 63 so that the material in the storage barrel 61 can be evenly pushed to the discharge port 11, and the third motor 67 simultaneously drives the spiral shaft 65 to rotate, the spiral shaft 65 compresses the straw into pellets, and the spiral shaft 65 drives the second blade 10 to rotate to cut the compressed raw material into pellets.
[0030] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.
Claims
1. A straw pellet forming machine, characterized in that: The machine comprises a frame (1), the upper part of the frame (1) is connected to a feed channel (2), the upper part of the feed channel (2) is provided with a feed port (3), the feed channel (2) is connected to a debris removal device (4), the debris removal device (4) comprises: an inclined plate (41), a casing (43), a feed port (42), a protection rod (44), a rolling block (45), a protection cover (48), a first motor (410), a rotating disk (411), a stop block (49), a protrusion (41 2), a spring (46) and a slide rod (47), the inclined plate (41) is located in the feed channel (2) and is slidably connected to the feed channel (2), the inclined plate (41) and the feed channel (2) are both provided with a debris removal opening (13), the feed opening (42) passes through the feed channel (2) and is communicated with the debris removal opening (13), the debris removal opening (13) located on the inclined plate (41) is connected to a protective tube (43), and the protective rod (44) has a plurality of rods and is transversely arranged on the protective tube (43). 3) at the upper end, a plurality of the protective rods (44) are each provided with a plurality of rolling blocks (45) and are rotatably connected to the rolling blocks (45), the spring (46) is located between the inclined plate (41) and the feed channel (2), one end of the slide rod (47) is fixedly connected to the inclined plate (41), the other end of the slide rod (47) is passed through the feed channel (2) and is slidably connected to the feed channel (2), the feed channel (2) is provided with a groove (14), and the protective cover (48) is connected to the groove. The first motor (410) is fixedly connected to the outer side of the groove (14), the first motor (410) is fixedly connected to the inner side of the protective cover (48), the output shaft of the first motor (410) is fixedly connected to the rotating disk (411), the outer side of the rotating disk (411) is fixedly connected to the protrusion (412), one end of the stop block (49) is fixedly connected to the inclined plate (41), the lower end of the feed channel (2) is connected to the crushing device (5), and the lower end of the feed channel (2) is connected to the particle forming device (6).
2. A straw pellet forming machine according to claim 1, characterized in that: The crushing device (5) comprises: a second motor (51), a rotating rod (52) and a first blade (53); the second motor (51) is fixedly connected to one side of the feed channel (2); one end of the output shaft of the second motor (51) is fixedly connected to the rotating rod (52); the rotating rod (52) passes through the feed channel (2) and is rotatably connected to the feed channel (2); and the outer side of the rotating rod (52) is fixedly connected to the first blade (53).
3. A straw pellet forming machine according to claim 1, characterized in that: The particle forming device (6) comprises: a material storage barrel (61), a third motor (67), a spiral push rod (63), a first rotating disk (62), a second rotating disk (64), a spiral shaft (65) and a particle forming barrel (68), wherein the material storage barrel (61) is fixedly connected to the middle of the frame (1), the lower end of the feed channel (2) is communicated with the upper end of the material storage barrel (61), one end of the third motor (67) is fixedly connected to the side of the material storage barrel (61), the output shaft of the third motor (67) passes through the material storage barrel (61) and is fixedly connected to the spiral push rod (63), and the spiral push rod ( The other end of the first rotating disk (63) passes through the material storage barrel (61) and is fixedly connected to the first rotating disk (62); a discharge port (11) is provided on the lower side of the material storage barrel (61); a fixing frame (7) is connected to the lower side of the particle forming barrel (68); an inlet (12) is provided on the upper part of the particle forming barrel (68); one end of the spiral shaft (65) passes through the particle forming barrel (68) and is rotatably connected to the particle forming barrel (68); one end of the second rotating disk (64) is fixedly connected to the spiral shaft (65); and a belt (66) is connected between the second rotating disk (64) and the first rotating disk (62).
4. A straw pellet forming machine according to claim 3, characterized in that: A fixing plate (8) is connected to one side of the particle forming cylinder (68), and a plurality of forming holes (9) are formed on the fixing plate (8). A second blade (10) is fixedly connected to one end of the spiral shaft (65).
5. The straw pellet forming machine according to claim 1, characterized in that: The protrusions (412) are multiple and arc-shaped, and the two sides of the stop block (49) are arc-shaped.