Environment-friendly pig house and implementation method

Abstract

The invention discloses an environment-friendly pig house and an implementation method. The environment-friendly pig house comprises a pig house body, a swage evaporation and odor adsorption system, wherein the pig house body comprises a lower empty space and an upper pig breeding layer; a pigsty floor of the pig breeding layer is a semi dung-leaking floor formed by combining a solid floor and adung-leakingfloor; a dung channel is arranged at the lower part of the dung leaking floor; a ventilation channel is arranged at the lower part of the solid floor; a partition wall divider with ventilation holes is arranged between the dung channel and the ventilation channel; the sewage evaporation and odor adsorption system and a solid dung composting area are arranged in the ventilation channel; a negative pressure blower is arranged at one end of the ventilation channel for supplying air to the outside of the pig house for ventilation. By using daily ventilation of the pig house, the targets of zero sewage discharge and deodorization are achieved by the pig house. The swage evaporation and odor adsorption system and the solid dung composting area can be kept at a certain temperature by using the heat generated by a pig group, so that the influence of a low temperature is avoided. According to the environment-friendly pig house, environmental protection of the pig breeding process can be achieved, the operation is simple and the environment-friendly pig house is not affected by weather.

Description

technical field [0001] The invention relates to an environment-friendly pig house and a realization method. Background technique [0002] Due to the unreasonable design of the current pig house, a huge amount of sewage is generated, causing serious environmental pollution. At the same time, a large amount of odor is emitted into the air during the feeding process of the pig house, which also has a certain impact on the environment. Although some pig farms have invested a huge amount of money to build sewage treatment systems, there are defects such as huge investment, high operating costs, difficult management, and unstable results. A new type of farm liquid manure treatment system (application number 2016200340900) provides a liquid sewage treatment system, but the disadvantage of this invention is that it is easily affected by external climate conditions, and the decomposition ability of microorganisms is affected under low temperature conditions in winter, resulting in I...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the technical problems of huge investment, high operating costs, difficult management, and unstable effects in the current sewage treatment system, as well as the problem of odor pollution generated in the process of raising pigs

Especially to solve the defect that a new type of farm liquid manure treatment system is easily affected by low temperature and windy weather in the invention (application number 2016200340900), the invention provides an environmentally friendly pig house

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