Livestock and poultry manure fermentation feeding device

Abstract

The utility model relates to a livestock and poultry manure fermentation feeding device which comprises a conveying belt (13) provided with a lifting conveying section (21) and a guiding conveying section (22). A cover plate (24) extending towards the conveying belt (13) is arranged on the baffle (23), and a plurality of scattering rod pieces (25) are arranged on the cover plate (24); the livestock and poultry manure raw materials in the material storage tank (11) fall down, are lifted to the top of the fermentation tank (12) through the lifting conveying section (21) of the conveying belt (13), and then are conveyed into the fermentation tank (12) through the feeding port (14) through the guiding conveying section (22) of the conveying belt (13), so that continuous, efficient and uniform feeding is achieved, and manual intervention is not needed. In the process, the livestock and poultry manure raw materials are limited on the conveying surface of the conveying belt (13) by the baffles (23) so as to avoid scattering and waste, and meanwhile, the livestock and poultry manure raw materials are scattered by the scattering rod pieces (25) so as to avoid caking of the livestock and poultry manure raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, in particular to a livestock and poultry excrement fermentation feeding device. Background Art

[0002] Under modern farming conditions, manure treatment is a key environmental protection technology, otherwise it will cause environmental pollution. Manure has a fine texture and contains more organic matter and nitrogen, phosphorus and potassium nutrients, making it suitable as base fertilizer. Traditional manure is usually applied directly to crops by farmers, but untreated livestock and poultry manure used directly on crops will pollute the soil. Long-term stacking will easily breed bacteria and produce gases with pungent odors, polluting the environment. Therefore, livestock and poultry manure must first be harmlessly treated. Livestock and poultry manure is aerobically fermented in a fermentation tank under the action of microorganisms, making full use of the activity of microorganisms in the manure to decompose organic matter, and generating high temperatures to mature the materials, killing pathogens, bacteria and other harmful substances in turn. The water content continues to decrease during the fermentation process, and the volume decreases. The fermented manure can be used as organic fertilizer for agricultural production, truly achieving the goals of harmlessness, reduction and resource utilization. When livestock and poultry manure is fermented, a feeding device is needed to feed the livestock and poultry manure into a fermentation tank. The existing feeding method generally uses a lifting hopper to lift the livestock and poultry manure to the fermentation tank mouth, and the raw materials in the hopper are poured into the fermentation tank under manual intervention. The feeding efficiency is low, and the feeding amount is uneven. The accumulation of raw materials in the lifting hopper is easy to cause agglomeration. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing method of feeding livestock and poultry manure generally adopts a lifting hopper to lift the livestock and poultry manure to the fermentation tank mouth, and the raw materials in the hopper are poured into the fermentation tank under manual intervention. The feeding efficiency is low, and the feeding amount is uneven. The accumulation of raw materials in the lifting hopper is easy to cause agglomeration.

[0004] In order to solve the above problems, the utility model provides a livestock and poultry manure fermentation feeding device, including a storage tank and a fermentation tank arranged on a bracket, and also including a conveyor belt, which has a lifting and conveying section and a guiding conveying section. The lower end of the lifting and conveying section is arranged below the storage tank, and the upper end is connected to the upper end of the guiding conveying section. The lower end of the guiding conveying section is arranged above the feeding port at the top of the fermentation tank; baffles are provided on both sides of the conveyor belt, the lower end of the baffle is in contact with the conveying surface of the conveyor belt, and a cover plate extending toward the conveyor belt is provided on the baffle, and a plurality of breaking rods are provided on the cover plate.

[0005] The livestock and poultry manure fermentation feeding device provided by the utility model also has the following technical features:

[0006] One end of the cover plate is arranged close to the lower end of the lifting and conveying section, and the vertical distance between one end of the cover plate and the lifting and conveying section is greater than the vertical distance between the other end of the cover plate and the lifting and conveying section.

[0007] The vertical distance between the end of the breaking up rod and the lifting and conveying section is the same.

[0008] A scattering blade is formed on one side of the scattering rod close to the lower end of the lifting and conveying section.

[0009] A cleaning brush and a guide plate are provided on the top of the fermentation tank. The cleaning brush is arranged at an angle, and its upper end contacts the conveying surface of the conveyor belt, and the lower end is arranged on the guide plate through a connecting frame; the guide plate is arranged at an angle, and its upper end contacts the conveying surface of the conveyor belt, and the lower end of the guide plate is arranged at the top of the fermentation tank and close to the feeding port.

[0010] The connecting frame is arranged in a C shape, the cleaning brush is arranged in the middle of the connecting frame, and both ends of the connecting frame are fixed to the guide plate.

[0011] The lower end of the storage tank is provided with a discharge port.

[0012] The baffle is provided with a drop hopper, which is arranged at the lower end of the lifting and conveying section.

[0013] The bracket is provided with a motor, and a first roller is fixed on the output shaft of the motor. A second roller and a third roller are provided on the inner side of the conveyor belt. The second roller is arranged at the upper end of the guide conveying section, and the third roller is arranged at the lower end of the guide conveying section. A plurality of supporting rollers are also provided on the inner side of the conveyor belt.

[0014] The utility model has the following beneficial effects: the livestock and poultry manure raw materials in the storage tank fall down and are lifted to the top of the fermentation tank by the lifting and conveying section of the conveyor belt, and then the livestock and poultry manure raw materials are fed into the fermentation tank from the feeding port by the guiding conveying section of the conveyor belt, so as to realize continuous, efficient and uniform feeding without manual intervention; in this process, the livestock and poultry manure raw materials are restricted by the baffle on the conveying surface of the conveyor belt to avoid spillage and waste, and at the same time, the livestock and poultry manure raw materials are broken up by the breaking rod to prevent them from agglomerating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the main view of the utility model;

[0016] Figure 2 This is the axonometric drawing of the baffle and cover;

[0017] Figure 3 for Figure 1 A partial enlarged view of

[0018] Figure 4 Axonometric view of the cleaning brush. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

[0020] like Figures 1 to 4 As shown, the livestock and poultry manure fermentation feeding device of the present invention includes a storage tank 11 and a fermentation tank 12 arranged on a bracket 10, and also includes a conveyor belt 13, which has a lifting and conveying section 21 and a guide conveying section 22. The lower end of the lifting and conveying section 21 is arranged below the storage tank 11, and the upper end is connected to the upper end of the guide conveying section 22. The lower end of the guide conveying section 22 is arranged above the feeding port 14 at the top of the fermentation tank 12; baffles 23 are provided on both sides of the conveyor belt 13, and the lower end of the baffle 23 contacts the conveying surface of the conveyor belt 13. The baffle 23 is provided with a cover plate 24 extending toward the conveyor belt 13, and the cover plate 24 is provided with a plurality of breaking rods 25.

[0021] The livestock and poultry manure material in the storage tank 11 falls and is lifted to the top of the fermentation tank 12 by the lifting conveying section 21 of the conveyor belt 13. The livestock and poultry manure material is then fed into the fermentation tank 12 from the feeding port 14 by the guiding conveying section 22 of the conveyor belt 13 to achieve continuous, efficient and uniform feeding without manual intervention. During this process, the livestock and poultry manure material is restricted to the conveying surface of the conveyor belt 13 by the baffle 23 to avoid spillage and waste. At the same time, the livestock and poultry manure material is broken up by the breaking rod 25 to prevent it from clumping.

[0022] Preferably, one end of the cover plate 24 is arranged close to the lower end of the lifting and conveying section 21, and the vertical distance between one end of the cover plate 24 and the lifting and conveying section 21 is greater than the vertical distance between the other end of the cover plate 24 and the lifting and conveying section 21. The livestock and poultry manure materials in the storage tank 11 will accumulate after falling to the lifting and conveying section 21. Under the action of the cover plate 24, the accumulated livestock and poultry manure materials are smoothed and have a uniform thickness, further improving the uniformity of feeding.

[0023] There is an angle between the cover plate 24 and the length direction of the lifting and conveying section 21 , and the angle is an acute angle, that is, the other end of the cover plate 24 is inclined toward the conveying surface of the lifting and conveying section 21 .

[0024] Preferably, the vertical distance between the end of the breaking up rod 25 and the lifting and conveying section 21 is the same, so as to improve the uniformity of breaking up the livestock and poultry manure raw materials.

[0025] Preferably, a scattering blade 26 is formed on one side of the scattering rod 25 close to the lower end of the lifting and conveying section 21 .

[0026] Preferably, see Figure 3 、 Figure 4The top of the fermentation tank 12 is provided with a cleaning brush 31 and a guide plate 32. The cleaning brush 31 is arranged at an angle, and its upper end contacts the conveying surface of the conveyor belt 13, and the lower end is arranged on the guide plate 32 through a connecting frame 33; the guide plate 32 is arranged at an angle, and the upper end of the guide plate 32 contacts the conveying surface of the conveyor belt 13. The lower end of the guide plate 32 is arranged at the top of the fermentation tank 12 and close to the feeding port 14. The livestock and poultry manure materials attached to the conveying surface of the conveyor belt 13 are cleaned by the cleaning brush 31, and slide along the inclined guide plate 32 to the feeding port 14 and fall into the fermentation tank 12, further reducing the spillage and waste of livestock and poultry manure materials.

[0027] The cleaning brush 31 is made of bristle, wool or nylon.

[0028] Preferably, the connecting frame 33 is arranged in a C shape, the cleaning brush 31 is arranged in the middle of the connecting frame 33, and the two ends of the connecting frame 33 are fixed to the guide plate 32 so that the livestock and poultry manure materials sliding along the guide plate 32 pass between the connecting frame 33 and the guide plate 32.

[0029] Preferably, a discharge port 15 is provided at the lower end of the storage tank 11 .

[0030] The storage tank 11 is fixed to the bracket 10 via a support rod 28 .

[0031] Preferably, a drop hopper 27 is provided on the baffle 23, and the drop hopper 27 is arranged at the lower end of the lifting and conveying section 21. The livestock and poultry manure raw materials in the storage tank 11 will fall into the drop hopper 27 to avoid falling directly on the conveyor belt 13 and causing spillage and waste.

[0032] Preferably, a motor 16 is provided on the bracket 10, and a first roller 17 is fixed on the output shaft of the motor 16. A second roller 18 and a third roller 19 are provided on the inner side of the conveyor belt 13. The second roller 18 is arranged at the upper end of the guide conveying section 22, and the third roller 19 is arranged at the lower end of the guide conveying section 22; a plurality of support rollers 20 are also provided on the inner side of the conveyor belt 13.

[0033] The second roller 18 , the third roller 19 and the supporting roller 20 are rotatably connected to corresponding support rods 28 , respectively. The support rods 28 are disposed on the bracket 10 .

[0034] The working principle of this utility model is as follows:

[0035] The motor 16 drives the first roller 17 to rotate, and drives the conveyor belt 13 to run under the action of the second roller 18 and the third roller 19; the livestock and poultry manure material in the storage tank 11 falls into the drop hopper 27, and is lifted to the top of the fermentation tank 12 by the lifting conveying section 21 of the conveyor belt 13, and then the livestock and poultry manure material is fed into the fermentation tank 12 from the feeding port 14 by the guide conveying section 22 of the conveyor belt 13, so as to achieve continuous, efficient and uniform feeding without manual intervention; in this process, the livestock and poultry manure material is restricted by the baffle 23 on the conveyor belt 13 of the conveying surface, in order to avoid spillage and waste, the cover plate 24 can smooth the accumulated livestock and poultry manure raw materials to make them have a uniform thickness, further improving the uniformity of feeding, and at the same time, the livestock and poultry manure raw materials are broken up by the breaking rod 25 to avoid agglomeration. In addition, the livestock and poultry manure raw materials attached to the conveying surface of the conveyor belt 13 are cleaned by the cleaning brush 31, and slide along the inclined guide plate 32 to the feeding port 14 and fall into the fermentation tank 12, further reducing the spillage and waste of livestock and poultry manure raw materials and avoiding affecting the use of the conveyor belt 13.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A livestock and poultry manure fermentation feeding device, comprising a storage tank (11) and a fermentation tank (12) arranged on a bracket (10), characterized in that: The conveyor belt (13) further comprises a lifting conveying section (21) and a guiding conveying section (22), wherein the lower end of the lifting conveying section (21) is arranged below the storage tank (11), and the upper end is connected to the upper end of the guiding conveying section (22), and the lower end of the guiding conveying section (22) is arranged above the feeding port (14) at the top of the fermentation tank (12); baffles (23) are provided on both sides of the conveyor belt (13), the lower ends of the baffles (23) are in contact with the conveying surface of the conveyor belt (13), and a cover plate (24) extending toward the conveyor belt (13) is provided on the baffle plate (23), and a plurality of breaking rods (25) are provided on the cover plate (24).

2. The livestock and poultry manure fermentation feeding device according to claim 1, characterized in that: One end of the cover plate (24) is arranged close to the lower end of the lifting and conveying section (21), and the vertical distance between one end of the cover plate (24) and the lifting and conveying section (21) is greater than the vertical distance between the other end of the cover plate (24) and the lifting and conveying section (21).

3. The livestock and poultry manure fermentation feeding device according to claim 2, characterized in that: The vertical distance between the end of the breaking up rod (25) and the lifting and conveying section (21) is the same.

4. The livestock and poultry manure fermentation feeding device according to claim 1, characterized in that: A scattering blade (26) is formed on one side of the scattering rod (25) close to the lower end of the lifting and conveying section (21).

5. The livestock and poultry manure fermentation feeding device according to claim 1, characterized in that: A cleaning brush (31) and a guide plate (32) are provided on the top of the fermentation tank (12). The cleaning brush (31) is arranged at an angle, and its upper end contacts the conveying surface of the conveyor belt (13), and its lower end is arranged on the guide plate (32) through a connecting frame (33); the guide plate (32) is arranged at an angle, and its upper end contacts the conveying surface of the conveyor belt (13), and its lower end is arranged on the top of the fermentation tank (12) and close to the feeding port (14).

6. The livestock and poultry manure fermentation feeding device according to claim 5, characterized in that: The connecting frame (33) is arranged in a C-shape, the cleaning brush (31) is arranged in the middle of the connecting frame (33), and both ends of the connecting frame (33) are fixed to the guide plate (32).

7. The livestock and poultry manure fermentation feeding device according to claim 1, characterized in that: The lower end of the storage tank (11) is provided with a discharge port (15).

8. The livestock and poultry manure fermentation feeding device according to claim 1, characterized in that: A drop hopper (27) is provided on the baffle (23), and the drop hopper (27) is arranged at the lower end of the lifting and conveying section (21).

9. The livestock and poultry manure fermentation feeding device according to claim 1, characterized in that: The bracket (10) is provided with a motor (16), and a first roller (17) is fixed to the output shaft of the motor (16). A second roller (18) and a third roller (19) are provided on the inner side of the conveyor belt (13). The second roller (18) is provided at the upper end of the guide conveying section (22), and the third roller (19) is provided at the lower end of the guide conveying section (22). A plurality of supporting rollers (20) are also provided on the inner side of the conveyor belt (13).

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