Fermentation, heat supply and heat preservation two-in-one system for duck feed

Abstract

The utility model discloses a duck feed fermentation, heat supply and heat preservation two-in-one system. Comprising a fermentation heat supply unit and a fermentation heat preservation unit, the fermentation heat supply unit comprises a solar photovoltaic panel, a power storage module and a spiral heating pipe; the solar photovoltaic panel is connected with the power storage module, the output end of the power storage module is connected with the spiral heating pipe to form a power supply loop, and a control switch is installed on the power supply loop; the fermentation heat preservation unit comprises a solar heat collection array, a solar water tank and a spiral heat preservation pipe; the solar heat collection array is connected with the solar water tank, the solar water tank is connected with the spiral heat preservation pipe through a pipeline to form a loop, and a control valve A, a control valve B and a circulating pump are arranged on the loop. The fermentation heat preservation unit further comprises hot air supply equipment, the hot air supply equipment is connected with the spiral heat preservation pipe through a pipeline to form a loop, and a control valve C, a control valve D and a circulating fan are arranged on the loop. According to the application, the forms of electric heating, water heat preservation, hot air heat preservation and the like are integrated together, and combined selection can be carried out according to the specific fermentation time limit and the surrounding environment condition, so that the implementation convenience can be enhanced.

Description

Technical Field

[0001] The utility model relates to the field related to duck feed fermentation, and specifically relates to a duck feed fermentation, heating and heat preservation two-in-one system. Background Art

[0002] my country is a major agricultural country, and livestock and poultry farming is commonplace, including duck farming. Duck farming requires the provision and preparation of appropriate duck feed. Duck farmers often choose to feed their ducks fermented feed. The benefits of using fermented feed for ducks include: Improving feed utilization: The beneficial microorganisms in fermented feed convert large molecules into small molecules, making them easier for ducks to digest and absorb, thereby increasing feed utilization. Improving intestinal health: The beneficial microorganisms in fermented feed regulate the acid-base balance in the duck's intestines, promoting intestinal motility and enhancing digestion. Reducing costs: Using fermented feed can save 10% to 20% of feed costs, reducing the economic investment in farming and increasing economic benefits. The existing fermentation process involves manually loading the mixed raw materials into large tanks for stirring and sealing. The raw materials are then fermented for 7 to 15 days before being scooped out and fed to ducks. The current duck feed fermentation cycle is generally 7-15 days. To improve the fermentation effect, the fermentation tanks need to be properly heated and kept warm during the fermentation period. Most existing fermentation heating methods use single electric heating, which has the problems of high energy consumption, high cost, single implementation form, poor convenience, and inconvenience for comprehensive implementation. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a two-in-one system for heating and heat preservation of duck feed fermentation; the present application integrates electric heating, water insulation, hot air insulation and other forms, which can be implemented in combination according to the specific fermentation time limit and the surrounding environment, which helps to enhance the convenience of implementation.

[0004] The utility model is realized by constructing a duck feed fermentation heating and heat preservation two-in-one system, which is characterized by comprising a fermentation heating unit and a fermentation heat preservation unit;

[0005] The fermentation heating unit includes a solar photovoltaic panel, a power storage module and a spiral heating tube; the solar photovoltaic panel is connected to the power storage module, and the output end of the power storage module is connected to the spiral heating tube to form a power supply circuit, and a control switch is installed on the power supply circuit;

[0006] The fermentation insulation unit includes a solar heat collection array, a solar water tank and a spiral insulation pipe; the solar heat collection array is connected to the solar water tank, and the solar water tank is connected to the spiral insulation pipe through a pipeline to form a loop, and a control valve A, a control valve B and a circulation pump are provided on the loop;

[0007] The fermentation and heat preservation unit further comprises a hot air supply device, which is connected to the spiral heat preservation pipe through a pipeline to form a loop, and a control valve C, a control valve D and a circulation fan are provided on the loop.

[0008] According to the utility model, a two-in-one system for fermenting, heating and keeping warm duck feed is characterized in that the system also includes a controller, which is respectively connected to the control switch, control valve A, control valve B, circulation pump, control valve C, control valve D and circulation fan, and controls their operation.

[0009] According to the utility model, a two-in-one system for heating and heat preservation of duck feed fermentation is characterized in that the spiral heating pipe and the spiral heat preservation pipe are respectively tightly wound around the outside of the duck feed fermentation tank.

[0010] The utility model has the following advantages: the application provides a two-in-one system for heating and heat preservation of duck feed fermentation. During specific implementation, the spiral heating tube and the spiral heat preservation tube can be tightly wound around the outside of the duck feed fermentation tank. In the early stage of fermentation, the electricity is stored in the storage module through the solar photovoltaic panel, and the storage module controls the spiral heating tube to perform electric heating. The electric heating speed is fast, and the cost of photovoltaic power generation is low, which is convenient for application in duck feed fermentation. When the fermentation reaches the middle and late stages, the electric heating of the spiral heating tube can be stopped, and the spiral insulation tube can be assembled to the outside of the duck feed fermentation tank. At this time, the necessary fermentation insulation operation is carried out. There are two ways to choose from for fermentation insulation. Method 1 is to use the combination of solar thermal array and solar water tank to perform photovoltaic heating of water. At the same time, open control valve A, control valve B and circulation pump, close control valve C and control valve D, and use pipelines to let hot water enter the spiral insulation tube for insulation; Method 2 is to open control valve C, control valve D and circulation fan, close control valve A, control valve B and circulation pump, and use hot air supply equipment (such as boiler or other equipment) to pass hot air into the spiral insulation tube for insulation. The present application integrates electric heating, water insulation, hot air insulation and other forms, which can be implemented in combination according to the specific fermentation time limit and the surrounding environment, which helps to enhance the convenience of implementation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of Example 1 of the present application;

[0012] Figure 2 This is a schematic diagram of Example 2 of the present application. DETAILED DESCRIPTION

[0013] The following will be combined with the Figure 1-Figure 2This utility model is described in detail, and the technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the embodiments described are only some of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this utility model.

[0014] The utility model provides a two-in-one system for duck feed fermentation, heating and heat preservation, which can be implemented in the following ways:

[0015] like Figure 1 As shown, Example 1 includes a fermentation heating unit and a fermentation insulation unit; the fermentation heating unit includes a solar photovoltaic panel 10, a power storage module 11 and a spiral heating tube 12; the solar photovoltaic panel 10 is connected to the power storage module 11, and the output end of the power storage module 11 is connected to the spiral heating tube 12 to form a power supply circuit, and a control switch 13 is installed on the power supply circuit; the fermentation insulation unit includes a solar heat collection array 20, a solar water tank 21 and a spiral insulation tube 22; the solar heat collection array 20 is connected to the solar water tank 21, and the solar water tank 21 is connected to the spiral insulation tube 22 through pipelines to form a loop, and a control valve A24, a control valve B25 and a circulation pump 26 are provided on the loop; the fermentation insulation unit also includes a hot air supply device 23, and the hot air supply device 23 is connected to the spiral insulation tube 22 through a pipeline to form a loop, and a control valve C27, a control valve D28 and a circulation fan 29 are provided on the loop.

[0016] When implementing Example 1, the spiral heating tube 12 and the spiral insulation tube 22 can be tightly wound around the outside of the duck feed fermentation tank. In the early stage of fermentation, the solar photovoltaic panel 10 generates electricity and stores the electricity in the power storage module 11. The power storage module 11 controls the spiral heating tube 12 to perform electric heating. The electric heating speed is fast, and the cost of photovoltaic power generation is low, which is convenient for application in duck feed fermentation. When the fermentation reaches the middle and late stages, the electric heating work of the spiral heating tube 12 can be stopped, and the spiral insulation tube 22 can be assembled to the outside of the duck feed fermentation tank. At this time, the necessary fermentation and insulation operations are carried out. There are two ways to choose from for fermentation and insulation. Method 1 is to use solar heat collection. The array 20 and the solar water tank 21 cooperate to perform photovoltaic heating of the water. At the same time, the control valve A24, the control valve B25 and the circulation pump 26 are opened, the control valve C27 and the control valve D28 are closed, and the hot water is introduced into the spiral insulation pipe 22 through the pipeline to keep the water warm through the hot water; method 2 is to open the control valve C27, the control valve D28 and the circulation fan 29, close the control valve A24, the control valve B25 and the circulation pump 26, and use the hot air supply equipment 23 (such as a boiler or other equipment) to introduce hot air into the spiral insulation pipe 22 to keep the water warm through the hot air.

[0017] like Figure 2 As shown, Example 2, based on Example 1, further includes a controller 30. Controller 30 is connected to control switch 13, control valve A 24, control valve B 25, circulation pump 26, control valve C 27, control valve D 28, and circulation fan 29, and controls their operation. The addition of the controller in Example 2 improves the overall controllability of the system.

[0018] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A two-in-one system for duck feed fermentation, heating and insulation, characterized by: It includes a fermentation heating unit and a fermentation heat preservation unit; The fermentation heating unit comprises a solar photovoltaic panel (10), a power storage module (11), and a spiral heating tube (12); the solar photovoltaic panel (10) is connected to the power storage module (11), and the output end of the power storage module (11) is connected to the spiral heating tube (12), forming a power supply circuit, and a control switch (13) is installed on the power supply circuit; The fermentation heat preservation unit includes a solar heat collection array (20), a solar water tank (21), and a spiral heat preservation pipe (22); the solar heat collection array (20) is connected to the solar water tank (21), and the solar water tank (21) is connected to the spiral heat preservation pipe (22) through pipelines to form a loop, and a control valve A (24), a control valve B (25), and a circulation pump (26) are provided on the loop; The fermentation and heat preservation unit further includes a hot air supply device (23), which is connected to the spiral heat preservation pipe (22) through a pipeline to form a loop, and a control valve C (27), a control valve D (28) and a circulation fan (29) are provided on the loop.

2. The duck feed fermentation, heating and heat preservation two-in-one system according to claim 1, characterized in that: The system further includes a controller (30), which is connected to the control switch (13), the control valve A (24), the control valve B (25), the circulation pump (26), the control valve C (27), the control valve D (28) and the circulation fan (29) respectively, and controls the operation thereof.

3. The duck feed fermentation, heating and heat preservation two-in-one system according to claim 1, characterized in that: The spiral heating tube (12) and the spiral insulation tube (22) are respectively tightly wound around the outer side of the duck feed fermentation tank.

Images