Ecological breeding house for meat ducks

Abstract

The utility model discloses a meat duck ecological breeding shed which comprises a duck shed, a partition plate is fixed to the lower portion of the inner side of the duck shed, and a plurality of grating plates are laid on the partition plate. According to the utility model, the servo motor is started to work, so that the main shaft fixed at the output end of the servo motor respectively drives the first transmission belt and the second transmission belt to rotate, the first transmission belt is connected with the left shaft with the exhaust impeller in a winding manner, and the second transmission belt is connected with the right shaft with the air inlet impeller in a winding manner; the exhaust impeller in the exhaust hood and the air inlet impeller in the air inlet hood rotate synchronously, the exhaust impeller and the air inlet impeller of the symmetrically-designed impeller with the opposite installation directions are combined, waste gas in the duck shed is extracted through the exhaust hood and exhausted through the air guide pipe, and external fresh air is sucked in through the air inlet hood. Collaborative ventilation of the duck shed is achieved through the same motor, and energy consumption and breeding cost can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of ecological aquaculture technology, and in particular to an ecological duck farming shed. Background Technology

[0002] Currently, the ecological duck farming shed is a duck farming site designed with eco-friendly and sustainable principles as its core. It aims to achieve a balance between efficient farming and the natural ecology through scientific planning, resource recycling, and environmentally friendly technologies. For example, by adopting a "duck-fish-vegetable" integrated model, duck manure is used to feed fish and fishpond water is used to irrigate vegetables, resulting in a 30% annual cost saving and a 50% increase in selling price.

[0003] In existing technologies, duck ecological breeding houses are usually equipped with ventilation fans and exhaust fans to achieve ventilation and air exchange. However, this air exchange method, which requires two fans to work together, increases power consumption, which is not conducive to energy conservation in duck ecological breeding houses and increases costs.

[0004] Therefore, an ecological duck farming shed is proposed, which has the advantages of easy ventilation and energy saving, thereby solving the problems mentioned in the background technology. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an ecological duck farming shed.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an ecological duck breeding shed, comprising a duck house, a partition fixed to the lower inner side of the duck house, and several grid plates laid and installed on the partition. A manure conveyor belt is installed below the partition, and both ends of the manure conveyor belt extend to the outside of the duck house. A servo motor is fixed to the top of the duck house, and a main shaft is fixed to the output end of the servo motor through a coupling. A first transmission belt and a second transmission belt are wound and installed on the surface of the main shaft. The left side of the top surface of the duck house... An exhaust hood is fixed, and a baffle plate is detachably installed on the top of the exhaust hood. The top surface of the baffle plate is provided with an air guide pipe that communicates with the exhaust hood. A left shaft is rotatably installed at the bottom of the exhaust hood, and an exhaust impeller is fixed at the upper end of the left shaft. The lower end of the left shaft is wound and connected to a first transmission belt. An air inlet hood is fixed on the right side of the duck house roof, and a filter plate is detachably installed on the top of the air inlet hood. A right shaft is rotatably installed at the bottom of the air inlet hood, and an air inlet impeller is fixed at the upper end of the right shaft. The lower end of the right shaft is wound and connected to a second transmission belt.

[0007] As a further description of the above technical solution: the inner wall of the duck house is fixed with a diversion shell corresponding to the air inlet hood, and the bottom surface of the diversion shell is fixed with a perforated plate. A set of air guide nozzles are installed obliquely on the left and right sides of the diversion shell, and the top surface of the diversion shell is provided with a rectangular opening corresponding to the air inlet hood.

[0008] As a further description of the above technical solution: the partition plate is a rectangular frame structure, and several support strips are arranged in parallel on the inner side of the partition plate, and the several support strips of the partition plate are in contact with the bottom surface of the grid plate.

[0009] As a further description of the above technical solution: both the exhaust impeller and the inlet impeller are symmetrically designed impeller structures, and the installation directions of the exhaust impeller and the inlet impeller are opposite.

[0010] As a further description of the above technical solution: each end of the duck house is provided with a set of support plates, and a transmission roller connected to the manure conveyor belt is provided between each set of support plates.

[0011] As a further description of the above technical solution: the duck house has an entrance and exit on its side, and a movable door is hinged to the outer surface of the duck house corresponding to the entrance and exit.

[0012] As a further description of the above technical solution: both the exhaust hood and the air inlet hood have a circular ventilation plate fixed at their bottom, and the surface of the ventilation plate is surrounded by several fan-shaped openings.

[0013] This utility model has the following beneficial effects:

[0014] In this invention, by starting the servo motor, the main shaft fixed at the output end of the servo motor drives the first transmission belt and the second transmission belt to rotate. Since the first transmission belt is wound around the left shaft with the exhaust impeller and the second transmission belt is wound around the right shaft with the inlet impeller, the exhaust impeller in the exhaust hood and the inlet impeller in the inlet hood rotate synchronously. Combined with the symmetrically designed exhaust impeller and inlet impeller with opposite installation directions, the exhaust hood draws out the waste gas in the duck house and discharges it through the air duct, while the inlet hood draws in fresh air from the outside. Compared with the prior art, using the same motor to achieve coordinated ventilation in the duck house is beneficial to reducing energy consumption and breeding costs.

[0015] In this invention, a diversion shell with a perforated plate and several air guide nozzles is installed below the air inlet hood. As the air inlet hood continuously blows fresh air into the duck house, the fresh air first enters the diversion shell, then passes through the perforated plate holes on the bottom of the diversion shell and is evenly guided into the inside of the duck house. Finally, it is discharged by a set of air guide nozzles set on the left and right sides of the diversion shell. This air intake method can weaken the kinetic energy of the fresh air, divert the fresh air, avoid the health problems caused by the fresh air blowing directly on the ducks, and maintain the dispersion of the fresh air entering the duck house. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an ecological duck breeding shed according to the present invention;

[0017] Figure 2 This is a cross-sectional view of the duck house;

[0018] Figure 3 This is a schematic diagram of the exhaust hood structure;

[0019] Figure 4 This is a schematic diagram of the flow divider shell.

[0020] Legend:

[0021] 1. Duck house; 2. Partition; 3. Grille; 4. Manure conveyor belt; 5. Support plate; 6. Servo motor; 7. Main shaft; 8. First transmission belt; 9. Second transmission belt; 10. Exhaust hood; 11. Left shaft; 12. Exhaust impeller; 13. Air inlet hood; 14. Right shaft; 15. Air inlet impeller; 16. Baffle plate; 17. Air guide pipe; 18. Filter plate; 19. Diverter shell; 20. Support bar; 21. Inlet and outlet; 22. Ventilation plate; 23. Fan-shaped opening; 24. Perforated plate; 25. Air guide nozzle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] According to an embodiment of this utility model, an ecological breeding shed for meat ducks is provided.

[0024] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, according to an embodiment of the present invention, an ecological duck breeding shed includes a duck shed 1. A partition 2 is fixed to the lower inner side of the duck shed 1, and several grid plates 3 are laid and installed on the partition 2. A manure conveyor belt 4 is installed below the partition 2, and both ends of the manure conveyor belt 4 extend to the outside of the duck shed 1. A servo motor 6 is fixed to the top of the duck shed 1, and a main shaft 7 is fixed to the output end of the servo motor 6 through a coupling. A first transmission belt 8 and a second transmission belt 9 are wound around the surface of the main shaft 7. An exhaust hood 10 is fixed to the left side of the top surface of the duck shed 1, and a baffle plate 16 is detachably installed at the top of the exhaust hood 10. A guide pipe 17 communicating with the exhaust hood 10 is provided on the top surface of the baffle plate 16. A left shaft 11 is rotatably installed at the bottom end of the exhaust hood 10, and an exhaust impeller 12 is fixed to the upper end of the left shaft 11. The lower end of the left shaft 11 is wound and connected to the first transmission belt 8. An air inlet hood 13 is fixed to the right side of the top surface of the duck shed 1, and an air inlet is provided. A filter plate 18 is detachably installed on the top of the cover 13. A right shaft 14 is rotatably installed on the bottom of the air inlet cover 13, and an air inlet impeller 15 is fixed on the upper end of the right shaft 14. The lower end of the right shaft 14 is wound and connected to the second transmission belt 9. For the energy saving problem caused by single motor drive, the following example is given: If the total power demand of the two impellers is 5kW, and a 7.5kW high-efficiency motor (efficiency 93%) is selected, the energy consumption is about 5.38kW; if two 3kW motors (efficiency 90%) are used, the total energy consumption is 6.67kW. The single motor solution saves about 19%. Therefore, based on load optimization, this application achieves energy saving. For the servo motor 6, the control method of this utility model is to control it by manually starting and stopping the switch. The wiring diagram of the power component and the power supply are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail in this utility model.

[0025] In one embodiment, a diversion shell 19 is fixed to the inner wall of the duck house 1 corresponding to the air inlet hood 13, and a perforated plate 24 is fixed to the bottom surface of the diversion shell 19. A set of air guide nozzles 25 are respectively installed obliquely on the left and right sides of the diversion shell 19. A rectangular opening is opened on the top surface of the diversion shell 19 corresponding to the air inlet hood 13. This air intake method can weaken the kinetic energy of the incoming air and divert the incoming air, avoiding health problems caused by the incoming air blowing directly on the ducks, and maintaining the dispersion of the incoming air entering the duck house 1.

[0026] In one embodiment, the partition 2 is a rectangular frame structure, and several support strips 20 are arranged parallel to each other on the inner side of the partition 2. The support strips 20 of the partition 2 are all in contact with the bottom surface of the grid plate 3. This structure makes it easy to lay and support the grid plate 3. The support strips 20 are arranged horizontally, and the grid plate 3 is arranged vertically.

[0027] In one embodiment, both the exhaust impeller 12 and the inlet impeller 15 are symmetrically designed impeller structures, and the exhaust impeller 12 and the inlet impeller 15 are installed in opposite directions. This structure changes the airflow direction and avoids the problems of reverse installation damage or reduced airflow caused by conventional impellers.

[0028] In one embodiment, each end of the duck house 1 is provided with a set of support plates 5, and a transmission roller connected to the manure conveyor belt 4 is provided between each set of support plates 5. This structure facilitates the transmission of the manure conveyor belt 4.

[0029] In one embodiment, the duck house 1 has an entrance / exit 21 on its side, and a movable door is hinged to the outer surface of the duck house 1 corresponding to the entrance / exit 21. This structure facilitates the entry and exit of ducks.

[0030] In one embodiment, the bottom of both the exhaust hood 10 and the air inlet hood 13 is fixed with a circular ventilation plate 22, and the surface of the ventilation plate 22 is surrounded by a number of fan-shaped openings 23. This structure is easy to use as a support structure for the left axis 11 or the right axis 14, and the arrangement of the number of fan-shaped openings 23 has a ventilation effect.

[0031] Working principle:

[0032] In operation, the manure conveyor belt 4 is first activated, causing the duck manure that falls from the grid plate 3 to enter the conveyor belt 4 and be transported out of the duck house 1. This serves as the basic nutrient source for the "duck-fish-vegetable" three-dimensional system, achieving the effect of ecological farming. When ventilation is required, the servo motor 6 is activated, causing the main shaft 7 fixed at the output end of the servo motor 6 to drive the first transmission belt 8 and the second transmission belt 9 to rotate. Since the first transmission belt 8 is wound around the left shaft 11 with the exhaust impeller 12, and the second transmission belt 9 is wound around the right shaft 14 with the air inlet impeller 15, the exhaust impeller 12 in the exhaust hood 10 and the air inlet impeller 15 in the air inlet hood 13 rotate synchronously. Combined with the symmetrical design with opposite installation directions, The exhaust impeller 12 and the intake impeller 15 of the design impeller allow the exhaust hood 10 to draw in the waste gas in the duck house 1 and discharge it through the air guide pipe 17, while the intake hood 13 draws in fresh air from the outside, realizing coordinated ventilation of the duck house 1, which helps to reduce energy consumption and breeding costs. At the same time, as the intake hood 13 continuously blows fresh air into the duck house 1, the fresh air first enters the diversion shell 19, and then passes through the holes of the perforated plate 24 on the bottom surface of the diversion shell 19 and is evenly introduced into the inside of the duck house 1. Then it is discharged by a set of air guide nozzles 25 set on the left and right sides of the diversion shell 19. This air intake method can weaken the kinetic energy of the fresh air and achieve the diversion of the fresh air, avoiding the health problems caused by the fresh air blowing directly on the ducks, and maintaining the dispersion of the fresh air entering the duck house 1.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 ecological duck farming shed, comprising a duck house (1), characterized in that: A partition (2) is fixed to the lower inner side of the duck house (1), and several grid plates (3) are laid and installed on the partition (2). A manure conveyor belt (4) is installed below the partition (2), and the two ends of the manure conveyor belt (4) extend to the outside of the duck house (1). A servo motor (6) is fixed to the top of the duck house (1), and a main shaft (7) is fixed to the output end of the servo motor (6) through a coupling. A first transmission belt (8) and a second transmission belt (9) are wound and installed on the surface of the main shaft (7). An exhaust hood (10) is fixed to the left side of the top surface of the duck house (1), and a baffle plate (16) is detachably installed on the top of the exhaust hood (10). The top surface of the wind plate (16) is provided with a guide pipe (17) that communicates with the exhaust hood (10). The bottom end of the exhaust hood (10) is rotatably mounted with a left shaft (11), and the upper end of the left shaft (11) is fixed with an exhaust impeller (12). The lower end of the left shaft (11) is wound and connected to the first transmission belt (8). The right side of the top surface of the duck house (1) is fixed with an air inlet hood (13), and the top of the air inlet hood (13) is detachably mounted with a filter plate (18). The bottom end of the air inlet hood (13) is rotatably mounted with a right shaft (14), and the upper end of the right shaft (14) is fixed with an air inlet impeller (15). The lower end of the right shaft (14) is wound and connected to the second transmission belt (9).

2. The ecological duck farming shed according to claim 1, characterized in that: The inner wall of the duck house (1) is fixed with a diversion shell (19) corresponding to the air inlet hood (13), and the bottom surface of the diversion shell (19) is fixed with a perforated plate (24). A set of air guide nozzles (25) are installed obliquely on the left and right sides of the diversion shell (19). The top surface of the diversion shell (19) is provided with a rectangular opening corresponding to the air inlet hood (13).

3. The ecological duck farming shed according to claim 1, characterized in that: The partition (2) is a rectangular frame structure, and several support strips (20) are arranged parallel to each other on the inner side of the partition (2), and the several support strips (20) of the partition (2) are in contact with the bottom surface of the grid plate (3).

4. The ecological duck farming shed according to claim 1, characterized in that: Both the exhaust impeller (12) and the inlet impeller (15) are symmetrically designed impeller structures, and the exhaust impeller (12) and the inlet impeller (15) are installed in opposite directions.

5. The ecological duck farming shed according to claim 1, characterized in that: The duck house (1) has a set of support plates (5) at both ends, and a transmission roller connected to the manure conveyor belt (4) is provided between each set of support plates (5).

6. The ecological duck farming shed according to claim 1, characterized in that: The duck house (1) has an entrance and exit (21) on its side, and a movable door is hinged to the outer surface of the duck house (1) corresponding to the entrance and exit (21).

7. The ecological duck farming shed according to claim 1, characterized in that: Both the exhaust hood (10) and the air inlet hood (13) have a circular ventilation plate (22) fixed at their bottoms, and the surface of the ventilation plate (22) is surrounded by several fan-shaped openings (23).

Images