Feces resourceful treatment system

Abstract

A feces resourceful treatment system comprises a closed box body assembly and a driving shaft penetrating through the bottom of the box body assembly, a driving device is arranged at one end of the driving shaft outside the box body assembly, a feeding port is formed in the top of one end of the box body assembly, a discharging port is formed in the bottom of the other side of the box body assembly, and the bottom of the box body assembly is of a cambered surface structure. Bent-knife-shaped smashing blades fully distributed on the whole driving shaft are spirally fixed to the side wall of the driving shaft, included angles are formed between the outer ends of the smashing blades and the axis of the driving shaft, stirring blades inclining towards the direction of the discharging port are formed, and cutting edge structures are arranged on the arc-shaped edges of the outer sides of the smashing blades and the stirring blades correspondingly. And a dryer air inlet interface is arranged at the end part of the box body assembly at one end of the discharge hole. According to the device, fiber structures in excrement can be effectively broken, fiber components in excrement materials can be homogenized, water evaporation is facilitated, the water content is reduced, and favorable conditions are created for subsequent drying and fermentation.

Description

A wastewater resource utilization system Technical Field

[0001] This utility model relates to the field of fecal waste treatment technology, specifically a fecal waste resource utilization system. Background Technology

[0002] Manure treatment equipment technology is a core component of modern agricultural waste resource utilization, evolving from simple machinery to complex systems. Early manure treatment relied primarily on natural composting and simple sun-drying, resulting in long processing cycles and low efficiency. With the rapid development of large-scale livestock farming, traditional manure treatment methods can no longer meet environmental protection requirements and the need for resource recycling. Modern manure treatment systems typically include multiple stages such as pretreatment, mixing and crushing, material transfer, drying and sterilization, and final product shaping. Mixing and crushing, transfer, and drying equipment form the technological framework of the entire process. However, current manure treatment equipment cannot effectively break down the fibrous structure of manure or homogenize the material composition, thus hindering moisture content reduction and impeding subsequent drying and fermentation. Summary of the Invention

[0003] In order to solve the above problems, the purpose of this utility model is to provide a system for the resource utilization and treatment of fecal waste.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: a manure resource utilization system, comprising a sealed box assembly and a drive shaft penetrating the bottom of the box assembly. One end of the drive shaft outside the box assembly is provided with a drive device. A feed inlet is provided at the top of one end of the box assembly, and a discharge outlet is provided at the bottom of the other side of the box assembly. The bottom of the box assembly has an arc surface structure. The side wall of the drive shaft is spirally fixed with curved crushing blades that cover the entire drive shaft. The outer ends of the crushing blades form an angle with the axis of the drive shaft and form stirring blades that are inclined towards the discharge outlet. The outer arc edges of the crushing blades and the stirring blades are respectively provided with blade structures. A dryer air inlet is provided at the end of the box assembly at the discharge outlet.

[0005] Furthermore, a set of intermediate material conveying blades is fixed on the spiral path of the drive shaft between every set of crushing blades. The intermediate material conveying blades are also curved blades, and the outer ends of the intermediate material conveying blades are provided with inclined pushing blades that extend forward and backward. Each pair of inclined pushing blades has the same inclination direction and faces the discharge port.

[0006] Furthermore, the main body of the crushing blades and the intermediate material conveying blades is perpendicular to the axis of the drive shaft.

[0007] Furthermore, the main fixed ends of the crushing blade and the intermediate material conveying blade are respectively inserted between the corresponding left and right clamping plates fixed to the drive shaft, and the main fixed ends of the crushing blade and the intermediate material conveying blade are respectively fixed between the corresponding left and right clamping plates by bolts and nuts.

[0008] Furthermore, the outer edges of the left and right clamps bend toward the adjacent side, forming a surround around the main fixed end of the crushing blade and the intermediate material conveying blade.

[0009] Furthermore, the drive shaft consists of two main sections, and after the ends of the two main sections are inserted together, a connecting sleeve is fitted around the insertion part.

[0010] Furthermore, the upper surface of the middle part of the housing assembly is provided with an air vent that communicates with the inside of the housing assembly.

[0011] Furthermore, the housing assembly is supported on the frame, and both ends of the drive shaft are rotatably supported on the frame via bearing assemblies.

[0012] Furthermore, the drive unit of the drive shaft is a reducer driven by a motor, and the power output end of the reducer is connected to the drive shaft.

[0013] Furthermore, a feed hopper is provided at the upper end of the feed inlet.

[0014] When processing materials such as feces and sewage, the materials enter the front end of the housing assembly through the feed hopper and feed inlet. The dryer's air inlet is connected to an external dryer, and hot air is introduced into the housing assembly for drying. At the same time, the drive shaft is driven to rotate by a drive device, thereby driving the crushing blades and intermediate material conveying blades on the drive shaft to rotate. Since the outer end of the crushing blades is equipped with stirring blades, and the outer arc-shaped edges of the crushing blades and stirring blades are respectively equipped with blade structures, and the outer end of the intermediate material conveying blades is equipped with inclined pushing blades, these blades, which can be made of high-strength wear-resistant materials and have different shapes and structures, can simultaneously produce squeezing, shearing and tearing effects on the materials. During the slow pushing of the materials, a highly efficient stirring and crushing effect is formed, which can effectively break down the fiber structure in the feces, homogenize the fiber components in the feces and sewage materials, facilitate water evaporation and reduce the moisture content, and create favorable conditions for subsequent drying and fermentation. Attached Figure Description

[0015] The present invention will now be further described with reference to the accompanying drawings.

[0016] Figure 1 is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 is a schematic diagram of the left-side structure of this utility model;

[0018] Figure 3 is a schematic diagram of the right side structure of this utility model;

[0019] Figure 4 is a schematic diagram of the internal structure of this utility model from the front view.

[0020] Figure 5 is a top view of the internal structure of this utility model;

[0021] Figure 6 is an enlarged structural schematic diagram of the crushing blade and intermediate material conveying blade of this utility model.

[0022] Figure 7 is a side view of the structure of the blade breaking device of this utility model. Detailed Implementation

[0023] As shown in Figures 1-7, a manure resource utilization system includes a sealed box assembly 1 and a drive shaft 2 penetrating the bottom of the box assembly 1. One end of the drive shaft 2 outside the box assembly 1 is equipped with a drive device. The top of one end of the box assembly 1 is equipped with a feed inlet 3, and the bottom of the other side of the box assembly 1 is equipped with a discharge outlet 4. The bottom of the box assembly 1 has an arc-shaped structure, and preferably the whole can be set as a cylinder. The side wall of the drive shaft 2 is spirally fixed with curved crushing blades 5 covering the entire drive shaft 2. The outer end of the crushing blades 5 has an angle with the axis of the drive shaft 2 and forms a stirring blade 6 inclined towards the discharge outlet 4. The outer arc-shaped edges of the crushing blades 5 and the stirring blades 6 are respectively equipped with blade structures 7. The end of the box assembly 1 at the discharge outlet 4 is equipped with a dryer air inlet 8.

[0024] To facilitate material feeding, an intermediate material conveying blade 9 is fixed along the spiral path of the drive shaft 2 between every set of crushing blades 5. The intermediate material conveying blade 9 is also curved, and its outer end is provided with an inclined pushing blade 10 extending forward and backward, forming a central arrangement structure centered on the bifurcation point. Each pair of inclined pushing blades 10 has the same inclination direction and faces the discharge port 4. Each pair of inclined pushing blades 10 forms a continuously powerful pushing structure, so that the material pushed by the front inclined pushing blade 10 can be immediately pushed to the rear inclined pushing blade 10, achieving a better effect of continuous material feeding. The main body of the crushing blades 5 and the intermediate material conveying blades 9 is perpendicular to the axis of the drive shaft 2 to ensure vertical cutting force.

[0025] To facilitate the replacement of the crushing blade 5 and the intermediate material conveying blade 9, the main body fixing ends of the crushing blade 5 and the intermediate material conveying blade 9 are respectively inserted between the corresponding left clamping plate 11 and right clamping plate 12 fixed by the drive shaft 2, and the main body fixing ends of the crushing blade 5 and the intermediate material conveying blade 9 are respectively fixed between the corresponding left clamping plate 11 and right clamping plate 12 by bolts and nuts.

[0026] The outer edges of the left clamping plate 11 and the right clamping plate 12 bend toward the adjacent side, forming a surrounding of the main fixed end of the crushing blade 5 and the intermediate material conveying blade 9, and the edge of the right clamping plate 12 wraps around the edge of the left clamping plate 11, thus forming a sleeve-like structure, which improves the fixing strength of the main fixed end of the crushing blade 5 and the intermediate material conveying blade 9.

[0027] The drive shaft 2 consists of two main sections, and after the ends of the two main sections are inserted together, a connecting sleeve 13 is fitted around the insertion part. The upper surface of the middle part of the housing assembly 1 is provided with a ventilation port 14 that communicates with the inside of the housing assembly 1. The housing assembly 1 is supported on the frame 15. Both ends of the drive shaft 2 are rotatably supported on the frame 15 through the bearing assembly 16. The drive device of the drive shaft 2 is a reducer 17 driven by a motor. The power output end of the reducer 17 is connected to the drive shaft 2, which is the commonly used geared motor drive device. A feed hopper 18 is provided at the upper end of the feed port 3.

[0028] The working principle of this utility model is as follows: Feces and sewage enter the front end of the box assembly 1 through the feed hopper 18 and feed port 3. The dryer air inlet 8 is connected to the dryer, and hot air is introduced into the box assembly 1 for drying. At the same time, the drive shaft 2 is driven to rotate by the drive device, thereby driving the crushing blades 5 and the intermediate material conveying blades 9 on the drive shaft 2 to rotate. Since the crushing blades 5 are equipped with stirring blades 6 at their outer ends, and the outer arc-shaped edges of the crushing blades 5 and stirring blades 6 are respectively equipped with blade structures 7, and the outer ends of the intermediate material conveying blades 9 are equipped with inclined pushing blades 10, these blades can be made of high-strength wear-resistant materials and have different shapes and structures. They can simultaneously produce squeezing, shearing and tearing effects on the materials. During the slow pushing of the materials, a highly efficient stirring and crushing effect is formed, which can effectively break down the fiber structure in the feces, homogenize the fiber components in the feces and sewage materials, and facilitate the evaporation of water to reduce the moisture content, thus creating favorable conditions for subsequent drying and fermentation.

[0029] The above description is merely an illustrative embodiment of this utility model and is not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model.

Claims

1. A manure resource utilization system, comprising a sealed box assembly (1) and a drive shaft (2) penetrating the bottom of the box assembly (1), wherein a drive device is provided at one end of the drive shaft (2) outside the box assembly (1), an inlet (3) is provided at the top of one end of the box assembly (1), and an outlet (4) is provided at the bottom of the other side of the box assembly (1), characterized in that: The bottom of the housing assembly (1) is an arc-shaped structure. The side wall of the drive shaft (2) is spirally fixed with scimitar-shaped crushing blades (5) covering the entire drive shaft (2). The outer end of the crushing blades (5) has an angle with the axis of the drive shaft (2) and forms a stirring blade (6) inclined towards the discharge port (4). The outer arc edge of the crushing blades (5) and the stirring blades (6) are respectively provided with blade structure (7). The end of the housing assembly (1) at the discharge port (4) is provided with a dryer air inlet (8).

2. A faecal matter resource recovery system as claimed in claim 1 wherein: A set of intermediate material conveying blades (9) is fixed on the spiral path of the drive shaft (2) between every set of crushing blades (5). The intermediate material conveying blades (9) are also curved blades, and the outer end of the intermediate material conveying blades (9) is provided with inclined pushing blades (10) that extend forward and backward. Each pair of inclined pushing blades (10) has the same inclination direction and faces the discharge port (4).

3. A faecal matter resource recovery system as claimed in claim 1 or 2 wherein: The main body of the crushing blade (5) and the intermediate material conveying blade (9) is perpendicular to the axis of the drive shaft (2).

4. A faecal matter resource recovery system as claimed in claim 1 or 2 wherein: The main body fixing ends of the crushing blade (5) and the intermediate material conveying blade (9) are respectively inserted between the corresponding left clamp (11) and right clamp (12) fixed by the drive shaft (2), and the main body fixing ends of the crushing blade (5) and the intermediate material conveying blade (9) are respectively fixed between the corresponding left clamp (11) and right clamp (12) by bolts and nuts.

5. The fecal waste resource utilization system as described in claim 4, characterized in that: The outer edges of the left clamp (11) and right clamp (12) bend toward the adjacent side, forming a surrounding of the main body fixed end of the crushing blade (5) and the intermediate material conveying blade (9).

6. The fecal waste resource utilization system as described in claim 1, characterized in that: The drive shaft (2) consists of two main sections, and after the ends of the two main sections are inserted, a connecting sleeve (13) is fitted around the insertion part.

7. The fecal waste resource utilization system as described in claim 1, characterized in that: The upper surface of the middle part of the housing assembly (1) is provided with an air vent (14) that communicates with the inside of the housing assembly (1).

8. A system for recycling fecal matter as claimed in claim 1, wherein: The housing assembly (1) is supported on the frame (15), and the two ends of the drive shaft (2) are rotatably supported on the frame (15) through the bearing assembly (16).

9. A system for recycling fecal matter as claimed in claim 1, wherein: The drive device of the drive shaft (2) is a reducer (17) driven by a motor, and the power output end of the reducer (17) is connected to the drive shaft (2) for transmission.

10. A system for recycling fecal matter as claimed in claim 1, wherein: A feed hopper (18) is provided at the upper end of the feed inlet (3).

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