Energy-saving composting device for livestock and poultry manure

Abstract

The utility model relates to the technical field of livestock and poultry manure composting, and discloses a livestock and poultry manure energy-saving composting device which comprises a composting cylinder, a cover cylinder, an exhaust cylinder and a stirring mechanism, a supporting plate is fixedly mounted at the lower end of the composting cylinder, a plurality of groups of supporting legs are fixed at the lower end of the supporting plate, and a drainage pipe is mounted at the lower end of the supporting plate; an exhaust cylinder is mounted on the outer cylindrical surface of the composting cylinder, a cover cylinder is rotatably mounted at the upper end of the composting cylinder, a stirring mechanism is connected to the lower end of a rotating motor, the rotating motor is started through an external switch to drive a stirring rod, and livestock and poultry manure in the composting cylinder is further stirred through multiple groups of stirring plates on the stirring rod; friction gaskets are installed on the stirring rods, the stirring rods are prevented from falling off from the rotating motor due to looseness caused by too long rotation time, friction is increased to make the rotation speed uniform, a drainage pipe is installed at the lower end of the supporting plate, and sewage generated during livestock and poultry manure stirring is controlled to be drained from the drainage pipe through a switch valve.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock and poultry manure composting, in particular to a livestock and poultry manure energy -conserving composting device. BACKGROUND

[0002] The livestock and poultry manure energy -conserving composting device is a kind of equipment specially designed for handling livestock and poultry manure and other organic matters, utilizes composting technology to convert them into organic fertilizer, effectively carries out manure treatment by reasonable physical, chemical and biological methods, reduces the influence on environment, and improves the utilization rate of resources simultaneously.

[0003] The fermentation time required by traditional composting device can reach weeks or months, prolongs the storage time of manure, increases management cost, needs larger space to accumulate and handle manure, which is particularly disadvantageous in the area where land resource is short, the utility model adopts the form of stirring to enhance microbial activity in composting process, promotes uniform fermentation, improves fermentation rate by drainage and ventilation, small in size and convenient to install, and therefore we provide a livestock and poultry manure energy -conserving composting device. UTILITY MODEL CONTENT

[0004] (1) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a livestock and poultry manure energy -conserving composting device, which solves the above problems.

[0006] (2) technical scheme

[0007] To realize the above-mentioned purposes, the utility model provides the following technical scheme: a livestock and poultry manure energy -conserving composting device, including composting cylinder, cover cylinder, exhaust cylinder and stirring mechanism, the lower end of composting cylinder is fixedly installed with support plate, the lower end of support plate is fixed with multiple groups of support legs, the lower end of support plate is installed with drain pipe, the outer cylindrical surface of composting cylinder is installed with exhaust cylinder, the upper end of composting cylinder is rotatably installed with cover cylinder, the upper end of cover cylinder is fixed with protective shell, the inside of protective shell is installed with rotating motor, and the lower end of rotating motor is connected with stirring mechanism.

[0008] Preferably, the lower end of composting cylinder is fixedly installed with support plate, the inside of support plate and composting cylinder is fixedly installed with circular table guide surface, the lower end of guide surface is provided with drain hole, drain pipe is installed on drain hole, one end of drain pipe is installed with on-off valve, connecting hole is formed on the inside cylindrical surface of composting cylinder, and exhaust cylinder is installed on connecting hole, filter screen is installed in the upper end of exhaust cylinder, and multiple groups of exhaust holes are formed in filter screen.

[0009] Preferably, the outer cylinder of the composting barrel is fixedly provided with rotating block one and fixed block one on both sides, respectively, rotating holes are formed in the inner ends of rotating block one, a clamping groove is formed in the inner part of fixed block one, the outer cylinder of the cover barrel is fixedly provided with rotating block two and fixed block two on both sides, respectively, a rotating rod is fixed on rotating block two, and a buckle is fixed on fixed block two.

[0010] Preferably, the rotating rod on rotating block two is rotatably connected with the rotating hole on rotating block one, and the buckle on fixed block two is clampedly connected with the clamping groove in the inner part of fixed block one.

[0011] Preferably, the stirring mechanism comprises a matching rotating disc, a stirring rod and stirring plates, a friction pad is arranged on the stirring rod, the stirring rod is rotatably connected to the inner part of the matching rotating disc, the friction pad is attached to the upper end surface of the matching rotating disc, a plurality of stirring plates are evenly distributed and fixed on the outer cylindrical surface of the stirring rod, a plurality of connecting rods are fixed on the matching rotating disc, and threaded holes are formed in the inner part of the connecting rods.

[0012] Preferably, a protective shell is fixed on the upper end of the cover barrel, a rotating motor is arranged in the protective shell, a through hole is formed in the inner part of the cover barrel, the lower end of the rotating motor penetrates through the cover barrel corresponding to the through hole, a plurality of threaded holes are formed outside the through hole, the connecting rods on the matching rotating disc are threadedly connected with the threaded holes on the lower end of the cover barrel, and the rotating motor is connected with the stirring rod.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the present application provides a livestock manure energy-saving composting device, which has the following beneficial effects:

[0015] 1. The livestock manure energy-saving composting device, the upper ends of the composting barrel are fixedly provided with rotating block one and fixed block one on both sides, rotating holes are formed in rotating block one, a clamping groove is formed in the inner part of fixed block one, the two sides of the cover barrel are fixedly provided with rotating block two and fixed block two, a rotating rod is fixed on rotating block two, a buckle is arranged on fixed block two, and the rotating rod on rotating block two is rotatably connected with the rotating hole in the inner part of rotating block one and the buckle on fixed block two is clampedly connected with the clamping groove in the inner part of fixed block one.

[0016] 2、The livestock and poultry manure energy-saving composting device, the upper end of the cover cylinder is provided with a rotating motor, the lower end of the cover cylinder is internally provided with a stirring mechanism through screw thread, the lower end of the rotating motor penetrates the cover cylinder and is connected with the stirring rod, the livestock and poultry manure is loaded into the inside of the composting cylinder for composting, the rotating motor is started through an external switch, and then the stirring rod is driven, the livestock and poultry manure in the inside of the composting cylinder is further stirred through a plurality of stirring plates on the stirring rod, the stirring rod is provided with a friction pad, the livestock and poultry manure is prevented from loosening and causing the stirring rod to fall off from the rotating motor due to long rotating time, and the rotating speed is uniformly increased through friction, the stirring mechanism is used for fully stirring and mixing the manure and other materials, so that the microbial activity in the composting process is enhanced, and uniform fermentation is promoted.

[0017] 3、The livestock and poultry manure energy-saving composting device, the lower end of the support plate is provided with a drain pipe, the sewage generated during stirring of the livestock and poultry manure is discharged from the drain pipe, a switch valve is installed on the drain pipe, the drain pipe is controlled through the switch valve, an exhaust cylinder is installed on the outer cylindrical surface of the composting cylinder, a filter screen is installed in the inside of the exhaust cylinder, the inside gas is discharged through the filter screen, the degree of nutrition of the fertilizer is provided, finally, the livestock and poultry manure can be taken out by opening the cover cylinder, the device is small in size and convenient to store, and the installation method is simple. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the utility model;

[0019] Figure 2 It is a structure sectional view schematic view of the utility model;

[0020] Figure 3 It is a structure schematic view of the stirring mechanism of the utility model;

[0021] Figure 4 It is a structure sectional view schematic view of the composting cylinder of the utility model;

[0022] Figure 5 It is a structure schematic view of the cover cylinder of the utility model.

[0023] In the drawing: 1, support leg; 2, support plate; 3, composting cylinder; 4, cover cylinder; 5, protective shell; 6, rotating motor; 7, matched rotating disc; 8, stirring rod; 9, stirring plate; 10, exhaust cylinder; 11, filter screen; 12, drain pipe; 13, switch valve; 14, friction pad; 15, flow guide surface; 16, rotating block one; 17, connecting hole; 18, fixed block one; 19, rotating block two; 20, handle; 21, fixed block two. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0025] Please refer to Figures 1-5 The utility model provides a kind of livestock and poultry manure energy-saving composting device, including composting cylinder 3, cover cylinder 4, exhaust cylinder 10 and stirring mechanism, the lower end of composting cylinder 3 is fixedly installed with support plate 2, the lower end of support plate 2 is fixed with multiple groups of support legs 1, the lower end of support plate 2 is installed with drain pipe 12, the outer cylindrical surface of composting cylinder 3 is installed with exhaust cylinder 10, the upper end of composting cylinder 3 is rotatably installed with cover cylinder 4, the upper end of cover cylinder 4 is fixed with protective shell 5, rotating motor 6 is installed in the inside of protective shell 5, and stirring mechanism is connected to the lower end of rotating motor 6.

[0026] Further, the lower end of composting cylinder 3 is fixedly installed with support plate 2, the inside of support plate 2 and composting cylinder 3 is fixed with circular table guide surface 15, the lower end of guide surface 15 is provided with drain hole, drain pipe 12 is installed on drain hole, one end of drain pipe 12 is installed with on-off valve 13, connecting hole 17 is formed on the inside cylindrical surface of composting cylinder 3, exhaust cylinder 10 is installed on connecting hole 17, filter screen 11 is installed in the upper end of exhaust cylinder 10, and multiple groups of exhaust holes are formed on filter screen 11.

[0027] Further, the outer cylindrical surface of composting cylinder 3 is fixedly installed with rotating block one 16 and fixed block one 18 respectively, rotating hole is formed in the inside of both ends of rotating block one 16, clamping groove is formed in the inside of fixed block one 18, rotating block two 19 and fixed block two 21 are fixedly installed on the outer cylindrical surface of cover cylinder 4 respectively, rotating rod is fixed on rotating block two 19, and buckle is fixed on fixed block two 21.

[0028] Further, rotating rod on rotating block two 19 is rotatably connected with rotating hole on rotating block one 16, and buckle on fixed block two 21 is connected with clamping groove in the inside of fixed block one 18, handle 20 is fixed on the upper end of cover cylinder 4.

[0029] Further, the stirring mechanism comprises cooperation rotating disc 7, stirring stick 8 and stirring plate 9, friction gasket 14 is installed on stirring stick 8, stirring stick 8 is rotatably connected in the inside of cooperation rotating disc 7, and friction gasket 14 is attached to the upper end surface of cooperation rotating disc 7, multiple groups of stirring plate 9 are equally distributed and fixed on the outer cylindrical surface of stirring stick 8, multiple groups of connecting rods are fixed on cooperation rotating disc 7, and threaded hole is formed in the inside of connecting rod.

[0030] Further, the upper end of the cover cylinder 4 is fixed with a protective shell 5, the protective shell 5 is installed with a rotating motor 6, the inside of the cover cylinder 4 is provided with a perforation, the lower end of the rotating motor 6 penetrates the cover cylinder 4 corresponding to the perforation, the outside of the perforation is provided with a plurality of threaded holes, the connecting rod on the rotating disc 7 is screw threadedly connected to the lower end threaded hole of the cover cylinder 4 corresponding, and the rotating motor 6 is connected with the stirring rod 8.

[0031] Working principle: the upper end of the compost cylinder 3 is fixed with rotating block one 16 and fixed block one 18, the rotating block one 16 is provided with a rotating hole, the inside of the fixed block one 18 is provided with a clamping groove, the two sides of the cover cylinder 4 are fixed with rotating block two 19 and fixed block two 21, the rotating block two 19 is fixed with a rotating rod, the fixed block two 21 is provided with a buckle, the rotating rod on the rotating block two 19 is rotatable corresponding to the rotating hole in the rotating block one 16 and the buckle on the fixed block two 21 is clamped corresponding to the clamping groove in the fixed block one 18, the upper end of the cover cylinder 4 is installed with a rotating motor 6, the lower end of the cover cylinder 4 is internally screw threadedly installed with a stirring mechanism, the lower end of the rotating motor 6 penetrates the cover cylinder 4 and is connected with the stirring rod 8, the livestock and poultry manure is loaded into the inside of the compost cylinder 3 for composting, the rotating motor 6 is started through the external switch, thereby driving the stirring rod 8, the livestock and poultry manure in the inside of the compost cylinder 3 is further stirred through the plurality of stirring plates 9 on the stirring rod 8, the stirring rod 8 is installed with a friction pad 14, which prevents the stirring rod 8 from falling off from the rotating motor 6 due to loosening when the rotating time is too long and increases the friction to make the rotating speed uniform, the stirring mechanism is used for fully stirring and mixing the manure and other materials to enhance the microbial activity in the composting process and promote uniform fermentation, the lower end of the supporting plate 2 is installed with a drain pipe 12, the sewage generated when the livestock and poultry manure is stirred is discharged from the drain pipe 12, the drain pipe 12 is installed with a switch valve 13, which controls the drainage through the switch valve 13, the exhaust cylinder 10 is installed on the outer cylindrical surface of the compost cylinder 3, the filter screen 11 is installed in the inside of the exhaust cylinder 10, the inside gas is discharged through the filter screen 11, the degree of nutrition of the fertilizer is provided, and finally the livestock and poultry manure can be taken out by opening the cover cylinder 4.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A livestock manure energy saving composting device comprising a composting cylinder (3), a cover cylinder (4), an exhaust cylinder (10) and a stirring mechanism, characterized in that: A support plate (2) is fixedly installed at the lower end of the composting cylinder (3). Multiple sets of support legs (1) are fixed at the lower end of the support plate (2). A drain pipe (12) is installed at the lower end of the support plate (2). An exhaust pipe (10) is installed on the outer cylindrical surface of the composting cylinder (3). A cover cylinder (4) is rotatably installed at the upper end of the composting cylinder (3). A protective shell (5) is fixed at the upper end of the cover cylinder (4). A rotating motor (6) is installed inside the protective shell (5). A stirring mechanism is connected to the lower end of the rotating motor (6).

2. The energy-saving livestock and poultry manure composting device according to claim 1, characterized in that: The lower end of the composting cylinder (3) is fixed with a support plate (2). The support plate (2) and the interior of the composting cylinder (3) are fixed with a frustum-shaped flow guide surface (15). The lower end of the flow guide surface (15) is provided with a drain hole. A drain pipe (12) is installed on the drain hole. A switch valve (13) is installed on one end of the drain pipe (12). A connection hole (17) is provided on the cylindrical surface inside the composting cylinder (3). An exhaust pipe (10) is installed on the connection hole (17). A filter screen (11) is installed inside the upper end of the exhaust pipe (10). Multiple sets of exhaust holes are provided on the filter screen (11).

3. The energy-saving livestock and poultry manure composting device according to claim 1, characterized in that: Rotating block 1 (16) and fixing block 1 (18) are fixedly installed on the two sides of the outer cylinder of the composting cylinder (3). Rotating holes are opened at both ends of the rotating block 1 (16), and a slot is opened in the interior of the fixing block 1 (18). Rotating block 2 (19) and fixing block 2 (21) are fixedly installed on the two sides of the outer cylinder of the cover cylinder (4). A rotating rod is fixed on the rotating block 2 (19), and a buckle is fixed on the fixing block 2 (21).

4. The energy-saving livestock and poultry manure composting device according to claim 3, characterized in that: The rotating rod on the rotating block two (19) is connected to the rotating hole on the rotating block one (16) for rotational engagement, and the buckle on the fixed block two (21) is connected to the slot inside the fixed block one (18) for engagement. The upper end of the cover cylinder (4) is fixed with a handle (20).

5. The energy saving manure composting device for livestock and poultry according to claim 1, characterized in that: The stirring mechanism includes a rotating disk (7), a stirring rod (8), and a stirring plate (9). A friction pad (14) is installed on the stirring rod (8). The stirring rod (8) is rotatably connected to the inside of the rotating disk (7), and the friction pad (14) is in contact with the upper end face of the rotating disk (7). Multiple sets of evenly distributed stirring plates (9) are fixed on the outer cylindrical surface of the stirring rod (8). Multiple sets of connecting rods are fixed on the rotating disk (7), and threaded holes are opened inside the connecting rods.

6. The energy-saving livestock and poultry manure composting device according to claim 5, characterized in that: The upper end of the cover cylinder (4) is fixed with a protective shell (5), and a rotating motor (6) is installed on the protective shell (5). The inside of the cover cylinder (4) is provided with a through hole, and the lower end of the rotating motor (6) passes through the cover cylinder (4) corresponding to the through hole. Multiple sets of threaded holes are provided on the outside of the through hole, which are threadedly connected to the connecting rod on the rotating disk (7) corresponding to the threaded hole at the lower end of the cover cylinder (4). The rotating motor (6) is connected to the stirring rod (8).

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