Air exchanging and heating system for hog house with manure storage pit
A technology of heating system and manure storage tank, applied in the field of pig house, can solve the problem of manure storage tank affecting living environment and other problems
Inactive Publication Date: 2015-07-22
ZHEJIANG BULAIMENG AGRI SCI & TECH
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the odor of the manure storage tank in the pig house with manure storage volatilizes and affects the living environment, and provide a ventilation and heating system for the pig house with manure storage that can provide heating while eliminating the peculiar smell of the manure tank
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Embodiment 1
[0024] Embodiment 1: a kind of ventilation and heating system of piggery with manure storage tank, such as Figure 1 to Figure 5 shown. This system is used in the piggery for centralized breeding. The piggery is a double-layer structure. Above the ground level is the nursery room 1, and below the ground level is the dung storage tank 17. The nursery room 1 and the dung storage tank 17 are separated by the floor 18. Has an opening for pig manure to fall into the manure storage tank. An aisle is arranged in the middle of the upper floor of the pig house, and a plurality of nursery rooms 1 are arranged side by side on both sides of the aisle, and the walls of the nursery rooms 1 have insulation layers 2 . Pigs are raised in each nursery room. During the breeding process, pig manure falls into the dung storage tank through the opening of the bottom plate to ensure a clean environment in the pig house. The pig manure in the manure storage tank will volatilize and produce peculiar...
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The invention relates to an air exchanging and heating system for a hog house with a manure storage pit. The air exchanging and heating system is used for solving the problem that peculiar smells of the manure storage pit of the hog house with the manure storage pit volatilize and influence the living environment. The air exchanging and heating system comprises the double-layer hog house, the upper layer of the hog house is provided with a plurality of nursing rooms, and the lower layer is provided with a manure storage pool, the nursing rooms are separated from the manure storage pool through a floor, and a combustion furnace is arranged on one side of the hog house. The air exchanging and heating system is characterized in that the combustion furnace is provided with a combustion-supporting air inlet and a hot air outlet, the combustion supporting air inlet is connected with an exhaust pipeline, the end of the exhaust pipeline is an air inlet arranged below the floor and in the upper portion of the manure storage pool, and the hot air outlet is led into the hog house through a heat conveying pipeline. According to the air exchanging and heating system, air is pumped from the upper portion of the manure storage pool on the lower layer of the hog house to serve as combustion supporting air of the heating combustion furnace, and the problem that the volatile peculiar smells of the manure storage pool influence the living environment is solved; after heat exchange is conducted on hot air, the hot air is conveyed to the tail end to be exhausted from an inner pipe of the heat conveying pipeline, secondary heat exchanging is conducted in the conveying process, and the heat utilization rate is increased.
Description
technical field [0001] The invention relates to a pig house, in particular to a ventilation and heating system for a pig house with a dung storage tank. Background technique [0002] my country is a big country in poultry and livestock breeding, and the scale of breeding ranks among the top in the world. Especially affected by people's eating habits, the scale of pig breeding in my country is huge. Pigs have certain requirements for the breeding environment, especially under the conditions of large-scale centralized breeding, there are high requirements for the temperature and air environment of the pig house. If the temperature of the pig house is too low and the air quality is too poor, it may cause pigs to get sick even death. Under low temperature conditions in winter, pig houses need special heating devices for heating. During the breeding process, a large amount of pig manure will be produced in the pig house, resulting in a rapid decline in the air quality in the pi...
Claims
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Login to View More IPC IPC(8): A01K1/00F24D15/00F24D19/08
Inventor 杜克镛
Owner ZHEJIANG BULAIMENG AGRI SCI & TECH