Raw material crushing device used before fermentation of organic fertilizer

Abstract

The utility model discloses a raw material crushing device before fermentation of an organic fertilizer. The raw material crushing device comprises a carrying travelling trolley, a crushing mechanism and a feeding lifting mechanism, the feeding lifting mechanism lifts organic fertilizer raw materials and conveys the organic fertilizer raw materials to the smashing mechanism. The crushing mechanism comprises a gasoline engine mounting frame and a horizontal crusher mounting frame which are fixed on the carrying traveling trolley, a gasoline engine arranged on the gasoline engine mounting frame, and a horizontal crusher which is arranged on the horizontal crusher mounting frame and is connected with the gasoline engine; the lower receiving hopper is arranged on the horizontal crusher and is connected with the feeding lifting mechanism; the lower receiving hopper receives organic fertilizer raw materials conveyed by the feeding lifting mechanism; the feeding lifting mechanism comprises a bucket elevator fixed to the carrying traveling trolley, a feeding hopper assembly arranged on the lower portion of the bucket elevator and fixed to the carrying traveling trolley, and an upper receiving hopper assembly arranged on the upper portion of the bucket elevator and communicated with the lower receiving hopper.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer processing technology, and in particular to a raw material crushing device for organic fertilizer fermentation. Background Technology

[0002] Organic fertilizer raw materials mainly come from plants and / or animals, and are carbon-containing organic materials that have undergone fermentation and decomposition. Their function is to improve soil fertility, provide plant nutrition, and enhance crop quality. Common organic fertilizer raw materials include: agricultural waste, livestock and poultry manure, industrial waste (such as distiller's grains and vinegar residues), household waste, animal-derived organic fertilizer raw materials, etc. The production process of organic fertilizer mainly includes: raw material preparation, impurity removal, drying and moisture control, crushing, mixing, fermentation, screening, decomposition, granulation and drying, screening, and bagging. During the drying and moisture control stage, the organic fertilizer raw materials, after impurity removal, need to be spread flat in a drying area to remove excess moisture. This drying area requires a large area. Furthermore, the crushed organic fertilizer raw materials still need to be dried (depending on the moisture control requirements). Currently, traditional crushing equipment is fixed in place, requiring the organic fertilizer raw materials from the drying area to be collected, transported to the crushing equipment area, crushed, and then transported back to the drying area, which is quite complex.

[0003] Therefore, there is an urgent need to develop a simple and reliable raw material crushing device for organic fertilizer fermentation. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a raw material crushing device before organic fertilizer fermentation. The technical solution adopted by this utility model is as follows:

[0005] An organic fertilizer raw material crushing device is provided. It travels along a drying area and crushes the organic fertilizer raw materials. The device includes a carrying trolley, a pulling control lever set on the carrying trolley, and a crushing mechanism and a feeding and lifting mechanism set on the carrying trolley. The feeding and lifting mechanism lifts the organic fertilizer raw materials and transmits them to the crushing mechanism.

[0006] The crushing mechanism includes a gasoline engine mounting frame and a horizontal crusher mounting frame fixed on the trolley, a gasoline engine mounted on the gasoline engine mounting frame, a horizontal crusher mounted on the horizontal crusher mounting frame and connected to the gasoline engine, and a lower receiving hopper mounted on the horizontal crusher and connected to the feeding and lifting mechanism; the lower receiving hopper receives the organic fertilizer raw materials transmitted by the feeding and lifting mechanism.

[0007] The feeding and lifting mechanism includes a bucket elevator fixed on a carrying trolley, a feeding bucket assembly located at the lower part of the bucket elevator and fixed on the carrying trolley, and an upper receiving bucket assembly located at the upper part of the bucket elevator and connected to the lower receiving bucket.

[0008] Furthermore, the horizontal crusher includes a lower cylinder fixed on the horizontal crusher mounting frame, a first rolling bearing and a second rolling bearing, a rotating shaft rotatably sleeved on the first rolling bearing and the second rolling bearing, crushing blades fixed on the rotating shaft and placed inside the lower cylinder, a pulley set on the rotating shaft, an upper cover cylinder covering the lower cylinder, and a discharge hopper set at the lower part of the lower cylinder; the pulley is connected to the gasoline engine by a belt; the discharge hopper and the bucket elevator are respectively located on both sides of the lower cylinder.

[0009] Furthermore, the horizontal crusher mounting frame is equipped with several lifting lugs.

[0010] Furthermore, a hoist mid-section mounting frame is provided on the horizontal crusher mounting frame; the hoist mid-section mounting frame is fixedly connected to the mid-section of the bucket elevator.

[0011] Furthermore, the middle mounting frame of the elevator includes a lower crossbeam fixed inside the horizontal crusher mounting frame, a first column and a second column welded between the lower crossbeam and the upper part of the horizontal crusher mounting frame, a third column fixed on the lower crossbeam and whose top is fixedly connected to the side of the bucket elevator, and several upper crossbeams disposed between the horizontal crusher mounting frame and the third column.

[0012] Furthermore, the bucket elevator includes a conveyor belt mounting frame, a conveyor belt mounted on the conveyor belt mounting frame, a conveyor belt motor assembly fixed on the conveyor belt mounting frame and connected to the conveyor belt for transmission, several material buckets mounted on the conveyor belt, and a lower mounting seat and an upper mounting seat mounted on the conveyor belt mounting frame; the lower mounting seat is fixedly connected to the carrying trolley; the upper mounting seat is connected to the upper receiving bucket assembly; the conveyor belt mounting frame is fixed on the horizontal crusher mounting frame; the feeding bucket assembly discharges material onto the material buckets, and the material buckets pour organic fertilizer raw materials into the upper receiving bucket assembly.

[0013] Furthermore, the feeding hopper assembly includes a first side protective plate fixed on the carrying trolley, the gasoline engine mounting bracket and the horizontal crusher mounting bracket, which shields the gasoline engine; a feeding hopper disposed on the first side protective plate; and a first material leakage hole opened on the feeding hopper; the first material leakage hole is placed on the conveyor belt.

[0014] Furthermore, a first lower support frame is provided at the lower part of the feeding hopper; the first lower support frame is fixed to the first side protective plate.

[0015] Furthermore, the upper receiving hopper assembly includes an upper hopper body disposed on the lower receiving hopper, a receiving chute connected to the upper hopper body and located above the conveyor belt, a second material leakage hole opened in the upper hopper body and communicating with the lower receiving hopper, and a second side protective plate disposed on the side of the receiving chute and the upper hopper body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) This utility model is made by setting up a carrying trolley, pulling the operating rod to carry the crushing mechanism and the feeding and lifting mechanism, and moving within the drying area. It can crush organic fertilizer raw materials at any position. It can crush organic fertilizer raw materials by manually shoveling them in. It is flexible and reliable.

[0018] (2) This utility model uses a gasoline engine to drive a horizontal crusher to rotate and crush, which is reliable and flexible.

[0019] (3) This utility model sets up a feeding hopper assembly, a bucket elevator, a lower feeding hopper and an upper feeding hopper assembly, and uses manual or small mechanical equipment to shovel organic fertilizer raw materials into the feeding hopper assembly, and uses a bucket elevator to lift them, so as to ensure the reliability of feeding.

[0020] (4) This utility model provides a horizontal crusher mounting frame and a hoist mounting frame in the middle of the horizontal crusher mounting frame to ensure that the bucket elevator is supported more reliably.

[0021] In summary, this utility model has the advantages of simple structure, reliable feeding, flexibility and convenience, and has high practical and promotional value in the field of organic fertilizer processing technology. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope of protection. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a structural schematic diagram of the present invention from a first angle.

[0024] Figure 2 This is a structural schematic diagram of the present invention from a second angle.

[0025] Figure 3 This is a structural schematic diagram of the present invention from a third angle.

[0026] Figure 4This is a schematic diagram of the horizontal crusher in this utility model.

[0027] Figure 5 This is a schematic diagram of the material feeding and lifting mechanism in this utility model.

[0028] Figure 6 This is a schematic diagram of the bucket elevator in this utility model.

[0029] Figure 7 This is a schematic diagram of the structure of the feeding hopper assembly in this utility model.

[0030] Figure 8 This is a schematic diagram of the upper receiving hopper assembly in this utility model.

[0031] In the above figures, the component names corresponding to the reference numerals are as follows:

[0032] 1. Carrying trolley; 2. Gasoline engine mounting bracket; 3. Gasoline engine; 4. Hopper assembly; 5. Bucket elevator; 6. Elevator mid-section mounting bracket; 7. Horizontal crusher mounting bracket; 8. Horizontal crusher; 9. Lower receiving hopper; 10. Upper receiving hopper assembly; 11. Pull operating lever; 41. First side guard plate; 42. First lower support frame; 43. Feeding hopper; 44. First material leakage hole; 51. Conveyor belt mounting bracket; 52. Lower mounting seat; 53. Upper mounting seat; 5 4. Conveyor belt; 55. Material hopper; 56. Conveyor belt motor assembly; 61. Lower crossbeam; 62. First column; 63. Second column; 64. Third column; 65. Upper crossbeam; 81. Lower half-cylinder; 82. Upper cover cylinder; 83. Discharge hopper; 84. First rolling bearing; 85. Second rolling bearing; 86. Pulley; 87. Crushing blade; 88. Lifting lug; 101. Receiving chute; 102. Upper hopper body; 103. Second discharge hole; 104. Second side guard plate. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this application clearer, the present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of this utility model include, but are not limited to, the following embodiments. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0034] In this embodiment, the term "and / or" is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone.

[0035] The terms "first" and "second," etc., used in the specification and claims of this embodiment are used to distinguish different objects, not to describe a specific order of objects. For example, "first target object" and "second target object," etc., are used to distinguish different target objects, not to describe a specific order of target objects.

[0036] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0037] In the description of the embodiments in this application, unless otherwise stated, "multiple" means two or more. For example, multiple processing units means two or more processing units; multiple systems means two or more systems.

[0038] like Figures 1 to 8 As shown, this embodiment provides a raw material crushing device for organic fertilizer fermentation. The device travels along a drying area and crushes the organic fertilizer raw materials. Here, the organic fertilizer raw materials in the drying area need to be collected into a pile, and then manually or using small machinery, shoveled into a feeding and lifting mechanism for crushing. The raw material crushing device for organic fertilizer fermentation includes a carrying trolley 1, a pulling operation lever 11 mounted on the carrying trolley 1, and a crushing mechanism and a feeding and lifting mechanism mounted on the carrying trolley 1. Here, the feeding and lifting mechanism lifts the organic fertilizer raw materials and transmits them to the crushing mechanism.

[0039] In this embodiment, the feeding and lifting mechanism includes a bucket elevator 5 fixed on the carrying trolley 1, a feeding bucket assembly 4 disposed at the lower part of the bucket elevator 5 and fixed on the carrying trolley 1, a middle elevator mounting frame 6 disposed on the horizontal crusher mounting frame 7 and providing reinforcement support for the middle part of the bucket elevator 5, and an upper receiving bucket assembly 10 disposed at the upper part of the bucket elevator 5 and communicating with the lower receiving bucket 9.

[0040] Specifically, the feeding hopper assembly 4 includes a first side protective plate 41 fixed to the carrying trolley 1, the gasoline engine mounting bracket 2, and the horizontal crusher mounting bracket 7, which shields the gasoline engine 3; a feeding hopper 43 mounted on the first side protective plate 41; and a first material leakage hole 44 formed on the feeding hopper 43. A first lower support frame 42 is provided at the lower part of the feeding hopper 43, and this first lower support frame 42 is fixed to the first side protective plate 41. Here, the feeding hopper 43 receives material, and the material is discharged onto the conveyor belt 54 through the first material leakage hole 44.

[0041] Here, the bucket elevator 5 includes a conveyor belt mounting frame 51, a conveyor belt 54 mounted on the conveyor belt mounting frame 51, a conveyor belt motor assembly 56 fixed on the conveyor belt mounting frame 51 and drivenly connected to the conveyor belt 54, several material buckets 55 mounted on the conveyor belt 54, and a lower mounting seat 52 and an upper mounting seat 53 mounted on the conveyor belt mounting frame 51. The lower mounting seat 52 is fixedly connected to the carrying trolley 1, and the upper mounting seat 53 is connected to the upper receiving bucket assembly 10. The conveyor belt mounting frame 51 is fixed to the horizontal crusher mounting frame 7. In this embodiment, material is discharged from the feeding bucket assembly 4 onto the material buckets 55, and the material buckets 55 pour organic fertilizer raw materials into the upper receiving bucket assembly 10.

[0042] Furthermore, the upper receiving hopper assembly 10 of this embodiment includes an upper hopper body 102 disposed on the lower receiving hopper 9, a receiving chute 101 connected to the upper hopper body 102 and positioned above the conveyor belt 54, a second discharge hole 103 formed inside the upper hopper body 102 and communicating with the lower receiving hopper 9, and a second side protective plate 104 disposed on the sides of the receiving chute 101 and the upper hopper body 102. Here, the receiving chute 101 receives the material discharged from the material hopper 55 and transfers it into the upper hopper body 102.

[0043] In this embodiment, to enhance support, the middle mounting frame 6 of the elevator includes a lower crossbeam 61 fixed inside the horizontal crusher mounting frame 7, a first column 62 and a second column 63 welded between the lower crossbeam 61 and the upper part of the horizontal crusher mounting frame 7, a third column 64 fixed on the lower crossbeam 61 and whose top is fixedly connected to the side of the bucket elevator 5, and several upper crossbeams 65 disposed between the horizontal crusher mounting frame 7 and the third column 64.

[0044] In this embodiment, after receiving material in the lower hopper 9, the material enters the horizontal crusher 8 for crushing. Specifically, the crushing mechanism includes a gasoline engine mounting frame 2 and a horizontal crusher mounting frame 7 fixed on the carrying trolley 1, a gasoline engine 3 mounted on the gasoline engine mounting frame 2, a horizontal crusher 8 mounted on the horizontal crusher mounting frame 7 and connected to the gasoline engine 3, and a lower hopper 9 mounted on the horizontal crusher 8 and connected to the feeding and lifting mechanism. Here, the horizontal crusher 8 includes a lower half-cylinder 81 fixed on the horizontal crusher mounting frame 7, a first rolling bearing 84 and a second rolling bearing 85, a rotating shaft rotatably sleeved on the first rolling bearing 84 and the second rolling bearing 85, a crushing blade 87 fixed on the rotating shaft and placed inside the lower half-cylinder 81, a pulley 86 mounted on the rotating shaft, an upper cover cylinder 82 covering the lower half-cylinder 81, and a discharge hopper 83 located at the lower part of the lower half-cylinder 81. In this system, pulley 86 is connected to gasoline engine 3 by a belt, and discharge hopper 83 and bucket elevator 5 are located on both sides of the lower cylinder 81. Here, gasoline engine 3 drives crushing blades 87 to rotate and perform crushing operation, and then discharge is carried out through discharge hopper 83.

[0045] The above embodiments are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any changes made based on the design principles of this utility model, or any non-creative changes made on this basis, shall fall within the scope of protection of this utility model.

Claims

1. A raw material crushing device for organic fertilizer fermentation, which travels along a drying area and crushes the organic fertilizer raw materials, characterized in that... It includes a carrying trolley (1), a pull control lever (11) set on the carrying trolley (1), and a crushing mechanism and a feeding and lifting mechanism set on the carrying trolley (1); the feeding and lifting mechanism lifts the organic fertilizer raw materials and transmits them to the crushing mechanism. The crushing mechanism includes a gasoline engine mounting frame (2) and a horizontal crusher mounting frame (7) fixed on the carrying trolley (1), a gasoline engine (3) mounted on the gasoline engine mounting frame (2), a horizontal crusher (8) mounted on the horizontal crusher mounting frame (7) and connected to the gasoline engine (3), and a lower receiving hopper (9) mounted on the horizontal crusher (8) and connected to the feeding and lifting mechanism; the lower receiving hopper (9) receives the organic fertilizer raw materials transmitted by the feeding and lifting mechanism; The feeding and lifting mechanism includes a bucket elevator (5) fixed on the carrying trolley (1), a feeding bucket assembly (4) located at the lower part of the bucket elevator (5) and fixed on the carrying trolley (1), and an upper receiving bucket assembly (10) located at the upper part of the bucket elevator (5) and connected to the lower receiving bucket (9).

2. The raw material crushing device for organic fertilizer fermentation according to claim 1, characterized in that, The horizontal crusher (8) includes a lower cylinder (81) fixed on the horizontal crusher mounting frame (7), a first rolling bearing (84) and a second rolling bearing (85), a rotating shaft rotatably mounted on the first rolling bearing (84) and the second rolling bearing (85), a crushing blade (87) fixed on the rotating shaft and placed inside the lower cylinder (81), a pulley (86) set on the rotating shaft, an upper cover cylinder (82) covering the lower cylinder (81), and a discharge hopper (83) set at the lower part of the lower cylinder (81); the pulley (86) is connected to the gasoline engine (3) by a belt; the discharge hopper (83) and the bucket elevator (5) are located on both sides of the lower cylinder (81).

3. A raw material crushing device for organic fertilizer fermentation according to claim 1 or 2, characterized in that, The horizontal crusher mounting frame (7) is equipped with several lifting lugs (88).

4. A raw material crushing device for organic fertilizer fermentation according to claim 1 or 2, characterized in that, A hoist mid-mounted frame (6) is provided on the horizontal crusher mounting frame (7); the hoist mid-mounted frame (6) is fixedly connected to the middle of the bucket elevator (5).

5. The raw material crushing device for organic fertilizer fermentation according to claim 4, characterized in that, The middle mounting frame (6) of the elevator includes a lower crossbeam (61) fixed inside the horizontal crusher mounting frame (7), a first column (62) and a second column (63) welded between the lower crossbeam (61) and the upper part of the horizontal crusher mounting frame (7), a third column (64) fixed on the lower crossbeam (61) and whose top is fixedly connected to the side of the bucket elevator (5), and several upper crossbeams (65) arranged between the horizontal crusher mounting frame (7) and the third column (64).

6. A raw material crushing device for organic fertilizer fermentation according to claim 1 or 2, characterized in that, The bucket elevator (5) includes a conveyor belt mounting frame (51), a conveyor belt (54) mounted on the conveyor belt mounting frame (51), a conveyor belt motor assembly (56) fixed on the conveyor belt mounting frame (51) and connected to the conveyor belt (54) for transmission, several material buckets (55) mounted on the conveyor belt (54), a lower mounting seat (52) and an upper mounting seat (53) mounted on the conveyor belt mounting frame (51); the lower mounting seat (52) is fixedly connected to the carrying trolley (1); the upper mounting seat (53) is connected to the upper receiving bucket assembly (10); the conveyor belt mounting frame (51) is fixed on the horizontal crusher mounting frame (7); the feeding bucket assembly (4) discharges material to the material bucket (55), and the material bucket (55) pours organic fertilizer raw materials into the upper receiving bucket assembly (10).

7. The raw material crushing device for organic fertilizer fermentation according to claim 6, characterized in that, The feeding hopper assembly (4) includes a first side protective plate (41) fixed on the carrying trolley (1), the gasoline engine mounting bracket (2) and the horizontal crusher mounting bracket (7) and covering the gasoline engine (3), a feeding hopper (43) set on the first side protective plate (41), and a first material leakage hole (44) opened on the feeding hopper (43); the first material leakage hole (44) is placed on the conveyor belt (54).

8. The raw material crushing device for organic fertilizer fermentation according to claim 7, characterized in that, The lower part of the feeding hopper (43) is provided with a first lower support frame (42); the first lower support frame (42) is fixed on the first side protective plate (41).

9. The raw material crushing device for organic fertilizer fermentation according to claim 6, characterized in that, The upper receiving hopper assembly (10) includes an upper hopper body (102) disposed on the lower receiving hopper (9), a receiving chute (101) connected to the upper hopper body (102) and placed on the upper part of the conveyor belt (54), a second leakage hole (103) opened in the upper hopper body (102) and communicating with the lower receiving hopper (9), and a second side guard plate (104) disposed on the side of the receiving chute (101) and the upper hopper body (102).

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