Excrement recovery treatment device

Abstract

The utility model discloses an excrement recycling device, and belongs to the field of excrement recycling. The upper end of the solid-liquid separation box is provided with a feeding hopper; the liquid collection box is arranged at the lower end of the solid-liquid separation box, and a liquid inlet is formed in the upper end of the liquid collection box; the solid treatment box is fixedly arranged on one side of the solid-liquid separation box, and a solid feeding opening is formed in one side of the solid treatment box; the solid discharging box is fixedly arranged at the lower end of the fixed treatment box, and a solid discharging opening communicating with the interior of the solid treatment box is formed in the fixed collection box; a first screening area, a second screening area and a third screening area are arranged in the solid-liquid separation box, the first screening area, the second screening area and the third screening area are communicated with one another, the third screening area is communicated with the solid feeding port, and the second screening area is communicated with the liquid inlet. The excrement recycling device has the beneficial effect that the excrement recycling device facilitating solid-liquid separation is provided.

Description

Technical Field

[0001] The present application relates to the field of feces recovery and processing, and in particular, to a feces recovery and processing device. Background Art

[0002] Beef cattle are cattle used for meat production. They are a type of cattle that are mainly raised to produce beef. They are characterized by a plump body, rapid weight gain, high feed utilization rate, good meat production performance, and good meat taste. Beef cattle not only provide people with meat products, but also provide people with other side dishes.

[0003] As the scale of beef cattle farming increases, more manure is produced in beef cattle farming. The existing manure treatment devices for beef cattle farming are not able to completely separate the solid and liquid manure, resulting in residual liquid in some solid manure, resulting in poor subsequent treatment of solid manure and poor collection of liquid manure. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a feces recovery and processing device, including:

[0006] A solid-liquid separation box, with a feed hopper at the upper end;

[0007] A liquid collection box is arranged at the lower end of the solid-liquid separation box, and a liquid inlet is opened at the upper end of the liquid collection box;

[0008] A solid processing box is fixedly arranged on one side of the solid-liquid separation box, and a solid feed port is opened on one side of the solid processing box;

[0009] The solid discharge box is fixedly arranged at the lower end of the fixed processing box, and the fixed collecting box is provided with a solid discharge port which is connected with the interior of the solid processing box;

[0010] The solid-liquid separation box has a first sub-screening area, a second sub-screening area, and a third sub-screening area inside. The first sub-screening area, the second sub-screening area, and the third sub-screening area are connected to each other. The third sub-screening area is connected to the solid feed port, and the second sub-screening area is connected to the liquid inlet.

[0011] The present application performs multiple separation processes on the liquid and solid in the feces through the first sub-screening area, the second sub-screening area, and the third sub-screening area, thereby ensuring that the liquid and solid can be completely separated and improving the subsequent processing efficiency of the two.

[0012] Further, the first sub-screening area includes:

[0013] A first motor is fixed on the outer wall of the solid-liquid separation box;

[0014] A first rotating shaft is rotatably disposed in the first sub-screening area, and one end of the first rotating shaft is connected to the output end of the first motor;

[0015] A spiral blade is fixed on the first rotating shaft;

[0016] A first filter plate, one end of which is fixedly mounted on the inner wall of the first sub-screening area, and the other end of which has a gap with the inner wall of the first sub-screening area;

[0017] The first filter plate is located below the first rotating shaft.

[0018] Further, the second sub-screening area includes:

[0019] The first cylinder is fixed on the outer wall of the solid-liquid separation box;

[0020] A first connecting shaft is fixedly arranged on the piston rod of the first cylinder, and one end of the first connecting shaft is driven by the first cylinder to move into the third sub-screening area;

[0021] A first push plate, fixedly disposed on the first connecting shaft;

[0022] A second filter plate is fixedly mounted on the inner wall of the second sub-screening area;

[0023] The second filter plate is located below the first push plate.

[0024] Furthermore, the diameter of the filter holes of the second filter plate is smaller than the diameter of the filter holes of the first filter plate.

[0025] Further, the third sub-screening area includes:

[0026] The second cylinder is fixedly mounted on the outer top of the solid-liquid separation box;

[0027] A second connecting shaft is fixedly mounted on the piston rod of the second cylinder;

[0028] A second push plate is fixed on the second connecting shaft;

[0029] One end of the second push plate abuts against the second filter plate.

[0030] Further, the solids handling box comprises:

[0031] A second motor is fixedly mounted on the outer top of the solid processing box;

[0032] A second rotating shaft is fixedly disposed on the output end of the second motor and is rotatably matched with the solid processing box;

[0033] There are several stirring rods which are evenly distributed on the second rotating shaft.

[0034] Furthermore, the second rotating shaft is hollow;

[0035] The solids handling tank also includes:

[0036] A hot air blower is fixedly mounted on the outer top of the solid-liquid separation box;

[0037] An air inlet pipe, one end of which is connected to the hot air blower, and the other end of which is connected to the second rotating shaft;

[0038] The second rotating shaft and the air inlet pipe are matched with each other in a rotating seal and are interconnected.

[0039] Furthermore, the interior of the stirring rod is hollow and connected to the second rotating shaft;

[0040] A plurality of first air outlet holes are arranged on the stirring rod.

[0041] Furthermore, a second air outlet is provided on the second rotating shaft.

[0042] Furthermore, the solid processing box also includes:

[0043] The ultraviolet sterilization lamp is fixedly arranged on the inner wall of the solid-liquid treatment box.

[0044] The beneficial effect of the present application is that it provides a feces recovery and processing device that is convenient for solid-liquid separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0046] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0047] In the attached picture:

[0048] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0049] Figure 2 is a cross-sectional view of an embodiment;

[0050] Figure 3 yes Figure 2 Enlarged view of part A.

[0051] Reference numerals:

[0052] 1. Solid-liquid separation box; 2. Liquid collection box; 3. Solid treatment box; 4. Solid discharge box; 5. Feed hopper; 6. Liquid inlet; 7. Liquid outlet pipe; 8. Solid feed inlet; 9. Solid discharge outlet; 10. First sub-screening area; 11. Second sub-screening area; 12. Third sub-screening area; 13. Partition plate; 14. Inclined surface; 15. First motor; 16. First rotating shaft; 17. Spiral blade; 18. First filter plate; 19. Gap opening; 20. First air filter Cylinder; 21, first connecting shaft; 22, first push plate; 23, second filter plate; 24, second cylinder; 25, second connecting shaft; 26, second push plate; 27, second motor; 28, second rotating shaft; 29, stirring rod; 30, hot air blower; 31, air inlet pipe; 32, first air outlet; 33, second air outlet; 34, ultraviolet germicidal lamp; 35, third cylinder; 36, third connecting shaft; 37, third push plate; 38, third filter plate. DETAILED DESCRIPTION

[0053] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0054] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0055] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0056] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0057] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0058] Reference Figure 1-3The feces recovery and processing device includes a solid-liquid separation box 1, a liquid collecting box 2, a solid processing box 3, and a solid discharge box 4; a feed hopper 5 is provided at the upper end of the solid-liquid separation box 1, the liquid collecting box 2 is provided at the lower end of the solid-liquid separation box 1, and a liquid inlet 6 is opened at the upper end of the liquid collecting box 2, and the liquid inlet 6 is connected to the bottom of the liquid collecting box 2. The lower end of the liquid collecting box 2 is provided with a liquid outlet pipe 7, and the liquid outlet pipe 7 is provided with a liquid outlet valve; the solid processing box 3 is fixedly arranged on one side of the solid-liquid separation box 1, and a solid feed port 8 is provided on one side of the solid processing box 3; the solid discharge box 4 is fixedly arranged at the lower end of the fixed processing box, and a solid discharge port 9 is provided on the solid discharge box 4 and is connected to the inside of the solid processing box 3, and a valve is installed on the solid discharge port 9; the solid-liquid separation box 1 has a first sub-screening area 10, a second sub-screening area 11, and a third sub-screening area 12 inside, and the first sub-screening area 10, the second sub-screening area 11, and the third sub-screening area 12 are connected to each other, and the third sub-screening area 12 is connected to the solid feed port 8, and the second sub-screening area 11 is connected to the liquid inlet 6. Among them, the first sub-screening area 10 and the third sub-screening area 12 are separated by a partition 13, and one end of the solid feed port 8 has an inclined surface 14.

[0059] The first sub-screening area 10 includes a first motor 15, a first rotating shaft 16, a spiral blade 17, and a first filter plate 18; the first motor 15 is fixedly mounted on the outer wall of the solid-liquid separation box 1, the first rotating shaft 16 is rotatably mounted in the first sub-screening area 10, one end of which is connected to the output end of the first motor 15, and the other end is rotatably mounted on the partition 13, the spiral blade 17 is fixedly mounted on the first rotating shaft 16, one end of the first filter plate 18 is fixedly mounted on the inner wall of the first sub-screening area 10, and the other end has a gap 19 between the first filter plate 18 and the partition 13, and the gap 19 facilitates the passage of feces. Among them, the first filter plate 18 is located below the first rotating shaft 16. The first rotating shaft 16 is driven to rotate by the first motor 15, so that the feces is transported to the gap 19 under the action of the spiral blade 17, and during the transportation process, the liquid in the feces will flow out from the filter holes of the first filter plate 18 to the second sub-screening area 11.

[0060] The second sub-screening area 11 includes a first cylinder 20, a first connecting shaft 21, a first push plate 22, and a second filter plate 23; the first cylinder 20 is fixedly arranged on the outer wall of the solid-liquid separation box 1, the first connecting shaft 21 is fixedly arranged on the piston rod of the first cylinder 20, and one end of the first connecting shaft 21 is driven by the first cylinder 20 to move into the third sub-screening area 12; the first push plate 22 is fixedly arranged on the first connecting shaft 21, and the second filter plate 23 is fixedly arranged on the inner wall of the second sub-screening area 11, and one end of the second filter plate 23 extends into the third sub-screening area 12, and the second filter plate 23 is located below the first push plate 22. The first push plate 22 is driven by the first cylinder 20 to move, and the feces falling from the first filter plate 18 of the first sub-screening area 10 are further screened, and the remaining solid feces are pushed into the third sub-screening area 12.

[0061] The pore diameter of the second filter plate 23 is smaller than the pore diameter of the first filter plate 18 , thereby reducing the amount of solid feces remaining in the feces entering the liquid collection box 2 .

[0062] The third sub-screening area 12 includes a second cylinder 24, a second connecting shaft 25, and a second push plate 26; the second cylinder 24 is fixedly arranged on the outer top of the solid-liquid separation box 1, the second connecting shaft 25 is fixedly arranged on the piston rod of the second cylinder 24, and the second push plate 26 is fixedly arranged on the second connecting shaft 25; one end of the second push plate 26 abuts against the second filter plate 23. When the first push plate 22 moves toward the third sub-screening area 12, the feces in the second sub-screening area 11 and the feces in the first sub-screening area 10 will be pushed into the third sub-screening area 12 together. When the feces enter the third sub-screening area 12, the first cylinder 20 is temporarily stopped, and the second cylinder 24 is started to move the second push plate 26 downward to squeeze the feces, squeeze the excess liquid in the feces into the liquid collection box 2 through the second filter plate 23, and collect the liquid feces. The feces that have been separated multiple times are pushed into the solid treatment box 3 through the first push plate 22 for treatment.

[0063] The solid processing box 3 includes a second motor 27, a second rotating shaft 28, and a stirring rod 29; the second motor 27 is fixed on the outer top of the solid processing box 3, and the second rotating shaft 28 is fixed on the output end of the second motor 27 and rotates with the solid processing box 3; there are several stirring rods 29 and they are evenly distributed on the second rotating shaft 28.

[0064] The solid treatment box 3 also includes a hot air blower 30 and an air inlet pipe 31; the second rotating shaft 28 and the stirring rod 29 are both hollow and interconnected, and a first air outlet 32 ​​is provided on the stirring rod 29. The hot air blower 30 is fixedly arranged on the outer top of the solid-liquid separation box 1, and one end of the air inlet pipe 31 is connected to the hot air blower 30, and the other end is connected to the inside of the second rotating shaft 28, and the second rotating shaft 28 and the air inlet pipe 31 are in a rotating seal. The hot air is transported to the solid treatment box 3 by the hot air blower 30 to dry the feces in the solid treatment box 3.

[0065] The second rotating shaft 28 defines a second air outlet 33 .

[0066] The solid treatment box 3 also includes an ultraviolet sterilization lamp 34, which is fixedly arranged on the inner wall of the solid-liquid treatment box. The ultraviolet sterilization lamp 34 has a certain bactericidal and antibacterial effect, and reduces the occurrence of bacterial infection of the staff.

[0067] The solid discharge box 4 includes a third cylinder 35, a third connecting shaft 36, and a third push plate 37; the third cylinder 35 is fixedly arranged on the outer wall of the solid discharge box 4, the third connecting shaft 36 is fixedly arranged on the piston rod of the third cylinder 35, and one end of the third connecting shaft 36 extends to the inside of the solid discharge box 4; the third push plate 37 is fixedly arranged on the third connecting shaft 36. When the solid feces enters the solid discharge box 4 through the solid discharge port 9, the third cylinder 35 drives the third push plate 37 to move, and pushes the solid feces into the collection box.

[0068] A third filter plate 38 is provided inside the liquid collection box 2 .

[0069] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A feces recovery and processing device, characterized in that: include: A solid-liquid separation box, with a feed hopper at the upper end; A liquid collection box is arranged at the lower end of the solid-liquid separation box, and a liquid inlet is opened at the upper end of the liquid collection box; A solid processing box is fixedly mounted on one side of the solid-liquid separation box, and a solid feed port is provided on one side of the solid processing box; A solid discharge box is fixedly arranged at the lower end of the solid processing box, and the solid discharge box is provided with a solid discharge port connected to the interior of the solid processing box; The solid-liquid separation box has a first sub-screening area, a second sub-screening area, and a third sub-screening area inside. The first sub-screening area, the second sub-screening area, and the third sub-screening area are interconnected. The third sub-screening area is connected to the solid feed port, and the second sub-screening area is connected to the liquid inlet.

2. The feces recovery and processing device according to claim 1, characterized in that: The first sub-screening area comprises: A first motor is fixed on the outer wall of the solid-liquid separation box; A first rotating shaft, rotatably disposed in the first sub-screening area, and one end of which is connected to an output end of the first motor; A spiral blade, fixedly mounted on the first rotating shaft; a first filter plate, one end of which is fixedly mounted on the inner wall of the first sub-screening area, and the other end of which has a gap with the inner wall of the first sub-screening area; The first filter plate is located below the first rotating shaft.

3. The feces recovery and processing device according to claim 1, characterized in that: The second sub-screening area comprises: A first cylinder is fixedly mounted on the outer wall of the solid-liquid separation box; A first connecting shaft is fixedly arranged on the piston rod of the first cylinder, and one end of the first connecting shaft is driven by the first cylinder to move into the third sub-screening area; A first push plate, fixedly disposed on the first connecting shaft; A second filter plate, fixedly mounted on the inner wall of the second sub-screening area; The second filter plate is located below the first push plate.

4. The feces recovery and processing device according to claim 3, characterized in that: The filter hole diameter of the second filter plate is smaller than the filter hole diameter of the first filter plate.

5. The feces recovery and processing device according to claim 3, characterized in that: The third sub-screening area comprises: A second cylinder is fixedly mounted on the outer top of the solid-liquid separation box; A second connecting shaft, fixedly mounted on the piston rod of the second cylinder; A second push plate, fixedly disposed on the second connecting shaft; One end of the second push plate abuts against the second filter plate.

6. The feces recovery and processing device according to claim 1, characterized in that: The solid processing box comprises: A second motor is fixedly mounted on the outer top of the solid processing box; The second rotating shaft is fixedly arranged on the output end of the second motor and is rotatably matched with the solid processing box; there are a plurality of stirring rods which are evenly distributed on the second rotating shaft.

7. The feces recovery and processing device according to claim 6, characterized in that: The second rotating shaft is hollow; The solid processing box also includes: A hot air blower is fixedly mounted on the outer top of the solid-liquid separation box; an air inlet pipe, one end of which is connected to the hot air blower, and the other end of which is connected to the second rotating shaft; The second rotating shaft and the air inlet pipe are matched with each other in a rotating seal and are connected to each other.

8. The feces recovery and processing device according to claim 7, characterized in that: The stirring rod is hollow inside and is connected to the second rotating shaft; The stirring rod is provided with a plurality of first air outlet holes.

9. The feces recovery and processing device according to claim 7, characterized in that: The second rotating shaft is provided with a second air outlet.

10. The feces recovery and processing device according to claim 6, characterized in that: The solid processing box also includes: The ultraviolet sterilization lamp is fixedly arranged on the inner wall of the solid processing box.

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