Animal waste continuous fermentation drying device
By designing a continuous fermentation and drying device for animal feces, the continuous fermentation and drying of feces is achieved using rollers and hot air ducts, the problem of artificial rolling consumes a lot of labor and poor results in the prior art is solved, and efficient fermentation treatment is achieved.
Patent Information
- Application Number
- CN202421133468.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the prior art, the fermentation treatment of animal feces requires a lot of manual rolling, making it difficult to ensure the uniformity of rolling and the fermentation effect.
A continuous fermentation and drying device for animal feces including a drum, a rotary drive assembly and a support device is designed. The drum is equipped with a spiral device and a hot air duct. The drum is driven to rotate the drum and heat the hot air to achieve continuous fermentation and drying of feces.
Continuous fermentation and drying of feces is achieved, labor costs are saved, production efficiency is improved, and fermentation effect is ensured.
Smart Images
Figure CN222313035U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an animal excrement continuous fermentation and drying device used in the industrial and agricultural production fields. Background Art
[0002] Animal manure is the source of compost material. Fresh animal manure needs to be pre-treated for fermentation and sterilization. The existing operation method requires manual rolling of the piled animal manure to ensure that the piled manure is fully fermented. This requires a lot of labor and it is difficult to ensure the uniformity of rolling and the fermentation effect. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an animal excrement continuous fermentation and drying device to achieve the animal excrement continuous fermentation and drying operation.
[0004] A technical solution to achieve the above object is: an animal manure continuous fermentation and drying device, comprising a drum, a rotary drive assembly and a support device;
[0005] Roller devices are fixed on the outer sides of the front and rear ends of the drum, and the two roller devices are respectively connected to the supporting device, so that the drum is mounted on the supporting device and fixed; a rotation drive assembly is provided corresponding to each roller device, and the rotation drive assembly includes a driving motor and a roller device connected to the driving motor, the roller device is connected to the roller device, and the driving motor drives the roller device, thereby driving the roller device and the drum to rotate;
[0006] A spiral device is fixed inside the drum, a feed port is provided at one end of the drum, and a discharge port is provided at the other end of the drum. When the drum rotates, the spiral device is driven to rotate, driving the material in the drum to move from the feed port end to the discharge port end.
[0007] Furthermore, a hot air duct leading to the interior of the drum is provided at the end of the drum feed port side, and the hot air duct includes a hot air inlet located outside the drum and a hot air outlet located inside the drum.
[0008] Furthermore, the hot air pipeline includes a hot air pipeline cleaning port which can be opened and closed.
[0009] Furthermore, a rubber friction sheet is provided on the outer ring of the supporting roller device, and the rubber friction sheet is in close contact with the supporting roller device.
[0010] The utility model is an animal feces continuous fermentation and drying device, which can make the animal feces continue to move and roll in the length direction of the drum, and perform uninterrupted continuous fermentation, and the material obtained at the discharge port is the material that has been fermented. In order to ensure the fermentation effect, hot air can be introduced into the drum when the ambient temperature is not high enough. The utility model saves manpower, has low cost, high production efficiency, and good feces fermentation effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic structural diagram of a device for continuous fermentation and drying of animal feces according to the utility model;
[0012] Figure 2 This is an enlarged view of the details of the support roller device equipped with a rubber friction plate. DETAILED DESCRIPTION
[0013] In order to better understand the technical solution of the utility model, the following is a detailed description through specific embodiments:
[0014] See also Figure 1 The utility model discloses an animal feces continuous fermentation and drying device, which comprises a drum 1, a rotary drive assembly and a supporting device 5.
[0015] Roller devices 2 are fixed to the outside of the front and rear ends of the drum 1, and the two roller devices are respectively connected to the support device 5, so that the drum 1 is mounted on the support device 5 and fixed. A rotation drive assembly is provided corresponding to each roller device 2, and the rotation drive assembly includes a drive motor 4 and a roller device 6 connected to the drive motor. The roller device 2 is connected to the roller device 6, and the drive motor 4 drives the roller device, thereby driving the roller device and the drum to rotate.
[0016] A spiral device 3 is fixed inside the drum 1, a feed port 11 is provided at one end of the drum 1, and a discharge port 12 is provided at the other end of the drum. When the drum 1 rotates, the spiral device 3 is driven to rotate, and the relative movement between the spiral device 3 and the drum 1 drives the material in the drum 1 to move from the feed port end to the discharge port end, and the material can be tumbled and moved forward under the action of the spiral device 3.
[0017] In one embodiment, a rubber friction sheet 7 is provided on the outer ring of the supporting wheel device 6. Figure 2 As shown. The rubber friction sheet 7 is in contact with the roller device, and the roller device 6 drives the roller to rotate along the central axis through friction under the action of the rubber friction sheet. This driving form ensures the buffer between the roller device and the roller device, and improves the life of the equipment. The rubber friction sheet is a replaceable consumable and can be replaced at any time after wear.
[0018] In one embodiment, a hot air duct leading to the inside of the drum is provided at the end of the drum feed port side, and the hot air duct includes a hot air inlet 13 located on the outside of the drum and a hot air outlet 14 located inside the drum. When the ambient temperature is high, the heat of the ambient temperature itself and the heat generated by the fermentation of the material itself can be used to complete the entire continuous fermentation process, and hot air is not introduced into the drum at this time. When the ambient temperature is low, hot air is introduced into the equipment through the hot air inlet 13, and contacts the material in the equipment through the hot air outlet 14. The material is constantly tumbling and evenly heated under the action of the spiral device, and gradually ferments. At the same time, it is continuously pushed toward the discharge port 12 under the action of the spiral device, and finally gradually discharged through the discharge port 12, completing the entire continuous fermentation process.
[0019] In one embodiment, the hot air pipeline includes a hot air pipeline cleaning port 15 that can be opened and closed, and the hot air pipeline can be cleaned through the hot air pipeline cleaning port 15 after the operation is completed.
[0020] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.
Claims
1. A continuous fermentation and drying device for animal feces, comprising a drum, a rotary drive assembly and a supporting device, characterized in that: Roller devices are fixed on the outer sides of the front and rear ends of the drum, and the two roller devices are respectively connected to the supporting device, so that the drum is mounted on the supporting device and fixed; a rotation drive assembly is provided corresponding to each roller device, and the rotation drive assembly includes a driving motor and a roller device connected to the driving motor, the roller device is connected to the roller device, and the driving motor drives the roller device, thereby driving the roller device and the drum to rotate; A spiral device is fixed inside the drum, a feed port is provided at one end of the drum, and a discharge port is provided at the other end of the drum. When the drum rotates, the spiral device is driven to rotate, driving the material in the drum to move from the feed port end to the discharge port end.
2. The animal feces continuous fermentation and drying device according to claim 1, characterized in that: A hot air duct leading to the inside of the drum is arranged at the end of the drum feed port side, and the hot air duct includes a hot air inlet located outside the drum and a hot air outlet located inside the drum.
3. The animal feces continuous fermentation and drying device according to claim 2, characterized in that: The hot air duct includes a hot air duct cleaning port that can be opened and closed.
4. The animal feces continuous fermentation and drying device according to claim 1, characterized in that: The outer ring of the supporting roller device is provided with a rubber friction sheet, and the rubber friction sheet is in close contact with the supporting roller device.