Livestock and poultry manure composting air-permeable structure

Abstract

The utility model discloses livestock manure compost ventilation structure, including the shell, the inside of shell is through the bearing and is penetrated with the shaft pipe, and the front end of multiple groups shaft pipe all are fixedly installed with filter screen cover, the rear end surface welding of shell has multiple groups gas holder and two groups mounting plate, the lower part of multiple groups gas holder all are fixed and are penetrated with the fan, the upper part of multiple groups gas holder all are fixed and are penetrated with the air duct, and one end of multiple groups air duct is connected with the rear end of multiple groups shaft pipe through the bearing respectively, and the welding of two groups mounting plate has the cross bar, the upper portion mounting of shell has the electric control box, and the inside installation of electric control box has the control panel. Advantageous effects: the utility model adopts the shaft pipe and filter screen cover, and the filter screen cover rotates under the drive of motor, and the impurities are thrown off by centrifugal force, and manual disassembly and washing are not needed, avoid the air intake attenuation caused by traditional filter screen blockage, ensure that compost continues to obtain oxygen, and the stable fermentation efficiency reduces maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of livestock and poultry manure composting technology, specifically to a breathable structure for livestock and poultry manure composting. Background Technology

[0002] Livestock and poultry manure composting is an environmentally friendly manure treatment and resource utilization technology based on the metabolic activity of aerobic microorganisms. Its core is to artificially control key conditions such as the ratio of compost materials (livestock and poultry manure, bedding, and conditioners, etc.), temperature, humidity, and oxygen concentration, so that easily decomposable organic pollutants (such as carbohydrates, proteins, and fats) in the manure are gradually decomposed by microorganisms and transformed into stable humic substances. At the same time, sterilization, deodorization, and volume reduction are achieved. In actual livestock and poultry manure composting, a breathable structure is required to continuously provide oxygen for the aerobic microbial activity in the composting system. In actual use, it has the advantages of structural stability, long service life, and good air permeability.

[0003] The existing ventilation structure requires a fan to provide oxygen for the composting of livestock and poultry manure. During this process, impurities in the air are intercepted by the fan's filter structure. There is no cleaning structure. When impurities clog the filter structure, subsequent air cannot enter the composting space. At the same time, multiple fans require wires to complete the electrical connection. The multiple wires are not arranged in a sorting structure, which makes it inconvenient to maintain multiple fans in the future.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a breathable structure for composting livestock and poultry manure, which has the advantages of a cleaning structure that can remove impurities adsorbed on the surface of the filter structure and a sorting structure that can arrange multiple wires in an orderly manner, thereby solving the problems mentioned in the background technology.

[0006] To achieve the advantages of having a cleaning structure that can remove impurities adsorbed on the surface of the filter structure and a sorting structure that can arrange multiple wires in an orderly manner, the specific technical solution adopted by this utility model is as follows: A permeable structure for composting livestock and poultry manure includes an outer shell. Inside the outer shell, bearings pass through shaft tubes, and filter screens are fixedly installed at the front ends of multiple sets of shaft tubes. Multiple air storage boxes and two mounting plates are welded to the rear end of the outer shell. Fans are fixedly installed through the lower parts of the multiple sets of air storage boxes, and air guide pipes are fixedly installed through the upper parts of the multiple sets of air storage boxes. One end of each air guide pipe is connected to the rear end of the multiple sets of shaft tubes via bearings. A crossbar is welded between the two sets of mounting plates. An electrical control box is installed on the upper part of the outer shell, and a control panel is installed inside the electrical control box. A worm gear is installed inside the outer shell via bearings. Worm wheels are fixedly sleeved on the side walls of the multiple sets of shaft tubes. A drive motor is fixedly installed on the side wall of the outer shell, and the output end of the drive motor is connected to the worm gear via a coupling.

[0007] Furthermore, the side wall of the crossbar is fitted with multiple sets of movable perforated plates and two sets of springs. The inner wall of the multiple sets of movable perforated plates is provided with multiple sets of ball sockets, and the interior of each set of ball sockets is provided with balls.

[0008] Furthermore, the diameter of the opening at the ball socket of the plurality of sets is smaller than the diameter of the plurality of sets of balls.

[0009] Furthermore, the worm gear meshes with multiple sets of worm wheels.

[0010] Furthermore, the control panel is electrically connected to multiple sets of the fans and drive motors via wires.

[0011] Furthermore, two sets of mounting holes are welded to both the upper and lower parts of the outer casing.

[0012] Compared with the prior art, this utility model provides a breathable structure for composting livestock and poultry manure, which has the following beneficial effects: (1) This utility model adopts a shaft tube and a filter screen cover. The drive motor drives the filter screen cover to rotate and uses centrifugal force to throw off impurities. No manual disassembly and cleaning is required, avoiding the reduction of air intake caused by the blockage of traditional filter screens, ensuring continuous oxygen supply for composting, stabilizing fermentation efficiency, and reducing maintenance costs.

[0013] (2) This utility model adopts an installation plate and a crossbar. With the help of the installation plate, crossbar, movable hole plate and spring, workers can quickly wind, fix and clamp multiple wires. The ball bearing design assists the movable hole plate to move with less effort, avoids messy wires, and can quickly deal with multiple wires and multiple fans during maintenance, shortening working time and improving the convenience and safety of operation and maintenance. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the air-permeable structure for composting livestock and poultry manure proposed in this utility model; Figure 2 This is a front view of the air-permeable structure for composting livestock and poultry manure proposed in this utility model; Figure 3 This is a rear view of the air-permeable structure for composting livestock and poultry manure proposed in this utility model; Figure 4 This is a perspective view of the shaft tube and filter screen cover proposed in this utility model; Figure 5 This utility model proposes Figure 2 Enlarged view of A in the middle; Figure 6 This utility model proposes Figure 3 A magnified view of B in the middle.

[0016] In the picture: 1. Outer shell; 2. Shaft tube; 3. Filter screen cover; 4. Air storage box; 5. Fan; 6. Air duct; 7. Mounting plate; 8. Crossbar; 9. Worm gear; 10. Worm wheel; 11. Drive motor; 12. Moving orifice plate; 13. Spring; 14. Ball socket; 15. Ball bearing. Detailed Implementation

[0017] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0018] According to an embodiment of the present invention, a breathable structure for composting livestock and poultry manure is provided.

[0019] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. Please refer to the accompanying drawings for details. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A permeable structure for composting livestock and poultry manure includes an outer shell 1. Inside the outer shell 1, shaft tubes 2 pass through via bearings. Filter screens 3 are fixedly installed at the front ends of multiple shaft tubes 2. Multiple air storage boxes 4 and two mounting plates 7 are welded to the rear end of the outer shell 1. Fans 5 are fixedly installed at the lower part of each of the multiple air storage boxes 4. Air guide pipes 6 are fixedly installed at the upper part of each of the multiple air storage boxes 4. One end of each air guide pipe 6 is connected to the rear end of the multiple shaft tubes 2 via bearings. A crossbar 8 is welded between the two mounting plates 7. The upper part of the outer shell 1 is equipped with... It has an electrical control box, and the control panel is installed inside the electrical control box. The worm gear 9 is installed inside the outer shell 1 through bearings. The side walls of multiple sets of shaft tubes 2 are all fixedly sleeved with worm wheels 10. The side walls of the outer shell 1 are fixedly installed with drive motors 11, and the output end of drive motors 11 is connected to worm gear 9 through a coupling. Drive motors 11 drive filter screen 3 to rotate, using centrifugal force to throw off impurities. No manual disassembly and cleaning is required, avoiding the reduction of air intake caused by the clogging of traditional filter screens, ensuring continuous oxygenation for composting, stabilizing fermentation efficiency, and reducing maintenance costs.

[0020] Please see Figure 3 and Figure 6 The side wall of the crossbar 8 is fitted with multiple sets of movable perforated plates 12 and two sets of springs 13. The inner wall of the multiple sets of movable perforated plates 12 is provided with multiple sets of ball sockets 14. Each set of ball sockets 14 is equipped with a ball bearing 15. With the support of the mounting plate 7, crossbar 8, movable perforated plates 12 and springs 13, workers can quickly wind, fix and clamp multiple wires. The ball bearing 15 is designed to assist the movable perforated plates 12 in moving with less effort, avoid wire mess, and can quickly deal with multiple wires and multiple sets of fans 5 during maintenance, shorten working time and improve the convenience and safety of operation and maintenance.

[0021] Please see Figure 6 The diameter of the opening of the multiple sets of ball sockets 14 is smaller than the diameter of the multiple sets of balls 15, so as to prevent the multiple sets of balls 15 from moving out of the interior of the multiple sets of ball sockets 14.

[0022] Please see Figure 1 The worm 9 meshes with multiple sets of worm wheels 10, ensuring that the worm 9 can drive the multiple sets of worm wheels 10 to rotate.

[0023] Please see Figure 1 , Figure 2 and Figure 3 The control panel is electrically connected to multiple sets of fans 5 and drive motors 11 via wires. The control circuit of the control panel can be implemented by simple programming by those skilled in the art. It is common knowledge in the field. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0024] Please see Figure 1 , Figure 2 and Figure 3 The upper and lower parts of the outer shell 1 are each welded with two sets of mounting holes, and the four sets of mounting holes serve to install the outer shell 1.

[0025] Working principle: In actual use of the livestock and poultry manure composting aeration structure, the control panel is used to operate multiple sets of fans 5 and drive motors 11. Air enters the interior of multiple sets of air storage boxes 4 through multiple sets of filter screens 3, multiple sets of shaft tubes 2, and multiple sets of air guide pipes 6. Finally, the air is blown out by the multiple sets of fans 5, providing oxygen for the livestock and poultry manure composting. During this process, impurities in the air are intercepted by the multiple sets of filter screens 3. At the same time, the output end of the drive motor 11 drives the worm 9 to rotate. Since the worm 9 meshes with multiple sets of worm wheels 10, the rotating worm 9 can drive the multiple sets of worm wheels 10 to rotate. The multiple sets of worm wheels 10 can drive the multiple sets of filter screens 3 to rotate through the multiple sets of shaft tubes 2. Using centrifugal force, the rotating multiple sets of filter screens 3 can throw off the adsorbed impurities. The shaft tubes 2 and filter screens 3 have a cleaning structure that can remove impurities adsorbed on the surface of the filter structure, thus providing aeration for the livestock and poultry manure composting. The continuous use of the air structure provides assurance. Before actual use of the livestock and poultry manure composting air structure, workers manually separate multiple sets of movable perforated plates 12. During this process, the two sets of movable perforated plates 12 on both sides compress the two sets of springs 13. Then, multiple wires are wrapped around the side wall of the crossbar 8. Finally, the multiple sets of movable perforated plates 12 are released. The two sets of springs 13, under their own elastic force, can push the multiple sets of movable perforated plates 12 closer together. Ultimately, the multiple sets of movable perforated plates 12 will compress the wrapped multiple wires. When the multiple sets of movable perforated plates 12 move, multiple sets of ball bearings 15, under the friction of the crossbar 8, roll inside multiple sets of ball sockets 14. Because the surfaces of the multiple sets of ball bearings 15 are smooth, they can assist the movement of the multiple sets of movable perforated plates 12. Through the installed mounting plate 7 and the crossbar 8, a sorting structure is provided, which can arrange multiple wires in an orderly manner, improving the practicality of the livestock and poultry manure composting air structure.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An aerated structure for composting livestock and poultry manure, characterized in that, The system includes an outer shell (1), inside which a shaft tube (2) is passed through by a bearing, and a filter screen cover (3) is fixedly installed at the front end of multiple sets of shaft tubes (2). Multiple sets of air storage boxes (4) and two sets of mounting plates (7) are welded to the rear end face of the outer shell (1). A fan (5) is fixedly passed through the lower part of multiple sets of air storage boxes (4), and a duct (6) is fixedly passed through the upper part of multiple sets of air storage boxes (4). One end of multiple sets of duct (6) is connected to multiple sets of air storage boxes (7) by a bearing. The rear end of the shaft tube (2) is connected, and a crossbar (8) is welded between the two sets of mounting plates (7). An electrical control box is installed on the upper part of the outer shell (1), and a control panel is installed inside the electrical control box. A worm gear (9) is installed inside the outer shell (1) through a bearing. A worm wheel (10) is fixedly sleeved on the side wall of multiple sets of shaft tubes (2). A drive motor (11) is fixedly installed on the side wall of the outer shell (1), and the output end of the drive motor (11) is connected to the worm gear (9) through a coupling.

2. The aerated structure for livestock and poultry manure composting according to claim 1, characterized in that, The side wall of the crossbar (8) is fitted with multiple sets of movable perforated plates (12) and two sets of springs (13). The inner wall of the multiple sets of movable perforated plates (12) is provided with multiple sets of ball sockets (14), and the interior of the multiple sets of ball sockets (14) is provided with balls (15).

3. The aerated structure for livestock and poultry manure composting according to claim 2, characterized in that, The diameter of the opening of the multiple sets of ball sockets (14) is smaller than the diameter of the multiple sets of balls (15).

4. The aerated structure for livestock and poultry manure composting according to claim 1, characterized in that, The worm (9) meshes with multiple sets of worm wheels (10).

5. The aerated structure for livestock and poultry manure composting according to claim 1, characterized in that, The control panel is electrically connected to multiple sets of the fans (5) and drive motors (11) via wires.

6. The aerated structure for livestock and poultry manure composting according to claim 1, characterized in that, The upper and lower parts of the outer shell (1) are each welded with two sets of mounting holes.

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