Self-propelled double-milling-disc compost plowing and raking machine

Abstract

The invention provides a self-propelled double-milling-disc compost plowing and raking machine, and relates to the technical field of compost plowing and raking equipment. The plowing and raking mechanism is arranged in the rack, a mounting hole is defined in the bottom of the rack, and the plowing and raking mechanism extends to the position below the rack from the mounting hole and can plow and rake materials; and the walking wheels are arranged at the bottom of the rack. By means of the steering mechanism and the walking wheels, the plowing and raking machine can move freely in a site, materials are plowing and raked through the plowing and raking mechanism in the machine frame in the moving process, the plowing and raking machine can be suitable for various stacks such as irregular strip-shaped stacks, and the operation range is not limited. The two milling discs and the raking plates are arranged on the rotating shaft at the same time, the two devices work at the same time, the raking efficiency can be doubled, the raking area can be expanded, dead corners and material accumulation in the raking process are avoided, the structure is compact, the performance is stable, and the production cost is greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of compost turning and raking equipment, in particular to a self-propelled double-milling disc compost turning and raking machine. Background Art

[0002] A compost turner is a piece of equipment used in the compost fermentation process, mainly used for turning the compost, mixing and decomposing raw materials to produce or manufacture compound fertilizer and organic fertilizer.

[0003] Existing compost turners have the following shortcomings: first, most of them are suitable for working in a fixed range and cannot be moved at will. The working range is limited and it is impossible to turn and rake irregular strip piles; second, materials are easily accumulated in dead corners during turning, and the internal materials cannot fully contact with oxygen, resulting in slow water loss of materials, affecting the compost fermentation speed, and failing to meet large-scale production needs.

[0004] In view of this, how to provide a compost turning and rake machine with unlimited operating range and avoiding material accumulation is a problem that technical personnel in this field need to solve urgently. Summary of the invention

[0005] The purpose of the present invention is to provide a compost turning and raking machine with unlimited operating range and avoiding material accumulation, so as to solve the problems existing in the prior art.

[0006] To achieve the above object, the present invention provides a self-propelled double-milling disc compost turning and raking machine, comprising:

[0007] frame;

[0008] A raking mechanism is arranged in the frame, a mounting hole is defined at the bottom of the frame, and the raking mechanism extends from the mounting hole to below the frame and is capable of raking the material;

[0009] The walking wheels are arranged at the bottom of the frame.

[0010] Furthermore, the raking mechanism comprises:

[0011] A first driving motor is arranged in the frame, and an output end thereof is connected to the first driving sprocket;

[0012] The raking assembly is rotatably arranged in the frame and coaxially connected with the first driven sprocket. The first driving sprocket is transmission-connected with the first driven sprocket through a chain. The raking assembly extends from the mounting hole to the bottom of the frame and can rake materials.

[0013] Furthermore, the raking assembly comprises:

[0014] A rotating shaft is horizontally arranged in the frame and rotatably connected to the frame through a bearing seat; the rotating shaft is coaxially connected to the first driven sprocket;

[0015] A milling disc, fixedly arranged on the rotating shaft through a fixing seat and corresponding to the position of the mounting hole;

[0016] A plurality of raking plates are arranged on the milling disc at intervals along the circumferential direction; the raking plates can rotate along the rotating shaft, and when the raking plates rotate to the lowest position or close to the lowest position, the raking plates rotate from the mounting holes to the bottom of the frame and rake the materials.

[0017] Furthermore, there are two milling discs, which are spaced apart and arranged on the rotating shaft.

[0018] Furthermore, it also includes:

[0019] A second driving motor is arranged in the frame, and an output end thereof is connected to a second driving sprocket;

[0020] The reduction box has an input shaft and an output shaft, wherein the input shaft is connected to the second driven sprocket, and the second driving sprocket is transmission-connected to the second driven sprocket via a chain; the travel wheels include a front wheel and a rear wheel, and the output shaft of the reduction box is transmission-connected to the rear wheel.

[0021] Furthermore, it also includes:

[0022] An outer cover shell is arranged on the frame and defines a cab, wherein a seat is arranged in the cab;

[0023] The steering wheel is arranged in the cab and is connected to the front wheel transmission through the steering gear.

[0024] The present invention discloses the following technical effects:

[0025] 1. It can be moved arbitrarily by using the walking wheels. During the movement, the materials are turned over and raked by the turning and raking mechanism in the frame. It can be applied to various piles such as irregular strip piles, and the operating range is not limited.

[0026] 2. Two sets of milling discs and raking plates are set on the rotating shaft at the same time. Through the two sets of devices working at the same time, the raking efficiency can be doubled, and the raking area can be expanded to avoid dead corners and material accumulation during the raking process. It has a compact structure, stable performance, and greatly reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the rake turning mechanism;

[0030] Figure 3 It is a schematic diagram of the milling disc structure;

[0031] Among them, 1. frame; 2. steering wheel; 3. outer cover shell; 4. seat; 5. first drive motor; 6. first active sprocket; 7. first driven sprocket; 8. rake turning mechanism; 9. second drive motor; 10. second active sprocket; 11. second driven sprocket; 12. reduction box; 13. walking wheel; 14. steering gear; 15. bearing seat; 16. rotating shaft; 17. milling disc; 18. fixed seat; 19. rake turning plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] An embodiment of the present invention provides a self-propelled double-milling disc compost turner, comprising: a frame 1; a turning and raking mechanism 8 is arranged in the frame 1, a mounting hole is defined at the bottom of the frame 1, the turning and raking mechanism 8 extends from the mounting hole to the bottom of the frame 1 and can turn and rake materials; and walking wheels 13 are arranged at the bottom of the frame 1.

[0035] In this embodiment, the raking mechanism 8 includes: a first drive motor 5, which is arranged in the frame 1, and its output end is connected to the first driving sprocket 6; the raking assembly is rotatably arranged in the frame 1 and coaxially connected to the first driven sprocket 7, and the first driving sprocket 6 is transmission-connected to the first driven sprocket 7 through a chain; the raking assembly extends from the mounting hole to the bottom of the frame 1 and is capable of raking the material.

[0036] In this embodiment, the raking assembly includes: a rotating shaft 16, which is horizontally arranged in the frame 1 and rotatably connected to the frame 1 through a bearing seat 15, the rotating shaft 16 is coaxially connected to the first driven sprocket 7, and the milling disc 17 is fixedly arranged on the rotating shaft 16 through a fixed seat 18 and corresponds to the position of the mounting hole; a plurality of raking plates 19 are arranged on the milling disc 17 at intervals along the circumferential direction, and the raking plates 19 can rotate along the rotating shaft 16. When the raking plates 19 rotate to the lowest position or close to the lowest position, the raking plates 19 rotate from the mounting hole to the bottom of the frame 1 and rake the material.

[0037] In this embodiment, there are two milling discs 17 , which are arranged on the rotating shaft 16 at an interval, and two groups of rake plates 19 are correspondingly arranged.

[0038] In this embodiment, it also includes: a second driving motor 9, which is arranged in the frame 1, and its output end is connected to the second driving sprocket 10; a reduction box 12, which has an input shaft and an output shaft, and its input shaft is connected to the second driven sprocket 11, and the second driving sprocket 10 is transmission-connected to the second driven sprocket 11 through a chain; the walking wheel 13 includes a front wheel and a rear wheel, and the output shaft of the reduction box 12 is transmission-connected to the rear wheel.

[0039] In this embodiment, it also includes: an outer cover shell 3, which is arranged on the frame 1 and defines a cab, and a seat 4 is arranged in the cab; a steering wheel 2, which is arranged in the cab and is connected to the front wheel through a steering gear 14.

[0040] The specific working process is as follows:

[0041] 1. Turning and raking mechanism 8

[0042] The first drive motor 5 is started to drive the first active sprocket 6 to rotate, and the first active sprocket 6 drives the first driven sprocket 7 to rotate through the chain. The rotating shaft 16 rotates synchronously with the first driven sprocket 7, and the milling disc 17 and the rake turning plate 19 on the rotating shaft 16 rotate to turn the material.

[0043] 2. Rear-wheel drive

[0044] The second drive motor 9 is started, driving the second active sprocket 10 to rotate, and the second active sprocket 10 drives the second driven sprocket 11 to rotate through the chain. The input shaft of the reducer rotates synchronously with the second driven sprocket 11, and the output shaft of the reducer outputs power and drives the rear wheel to rotate.

[0045] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A self-propelled double-milling disc composting rake, characterized in that: include: Rack (1); A raking mechanism (8) is arranged in the frame (1); a mounting hole is defined at the bottom of the frame (1); the raking mechanism (8) extends from the mounting hole to below the frame (1) and is capable of raking materials; The walking wheel (13) is arranged at the bottom of the frame (1).

2. A self-propelled double-milling disc compost turning machine according to claim 1, characterized in that: The raking mechanism (8) comprises: A first driving motor (5) is arranged in the frame (1), and an output end thereof is connected to a first driving sprocket (6); The raking assembly is rotatably arranged in the frame (1) and is coaxially connected to the first driven sprocket (7); the first driving sprocket (6) is transmission-connected to the first driven sprocket (7) via a chain; the raking assembly extends from the mounting hole to the bottom of the frame (1) and is capable of raking materials.

3. A self-propelled double-milling disc compost turning machine according to claim 2, characterized in that: The raking assembly comprises: A rotating shaft (16) is horizontally arranged in the frame (1) and is rotatably connected to the frame (1) via a bearing seat (15); the rotating shaft (16) is coaxially connected to the first driven sprocket (7); A milling disc (17) is fixedly arranged on the rotating shaft (16) through a fixing seat (18) and corresponds to the position of the mounting hole; A plurality of raking plates (19) are arranged on the milling disc (17) at intervals along the circumferential direction; the raking plates (19) can rotate along the rotating shaft (16); when the raking plates (19) rotate to the lowest position or close to the lowest position, the raking plates (19) rotate from the mounting holes to the bottom of the frame (1) and rake the materials.

4. A self-propelled double-milling disc compost turning machine according to claim 3, characterized in that: There are two milling discs (17), and the two milling discs (17) are arranged on the rotating shaft (16) at an interval.

5. The self-propelled double-milling disc compost turning machine according to claim 1, characterized in that: Also includes: A second driving motor (9) is arranged in the frame (1), and an output end thereof is connected to a second driving sprocket (10); The reduction box (12) has an input shaft and an output shaft, wherein the input shaft is connected to the second driven sprocket (11), and the second driving sprocket (10) is transmission-connected to the second driven sprocket (11) via a chain; the travel wheel (13) comprises a front wheel and a rear wheel, and the output shaft of the reduction box (12) is transmission-connected to the rear wheel.

6. A self-propelled double-milling disc compost turning machine according to claim 5, characterized in that: Also includes: An outer cover shell (3) is arranged on the frame (1) and defines a driving cab, wherein a seat (4) is arranged in the driving cab; The steering wheel (2) is arranged in the driving cabin and is drivingly connected to the front wheels via a steering gear (14).

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