Sewage treatment device for pig farm

Abstract

The invention discloses a sewage treatment device for a pig farm. The sewage treatment device comprises a device main body and a power tank, wherein a sleeve is arranged on the lower end of a second threaded rod and in the device main body in a sleeving way; the lower end of the sleeve penetrates through the top part of a first isolated gate and is fixedly connected with the first isolated gate; afirst through hole is formed in the sleeve; the part, which is located in the device main body, of the second threaded rod is hinged to one end of each first stirring blade through each hinge shaft;the sleeve is provided with second stirring blades are arranged under the first isolated gate; a second isolated gate is arranged under the sleeve; the left wall and the right wall of the device mainbody under the second isolated gate are symmetrically and fixedly connected with sloping plates; a wastewater collection tank is arranged under the ends, which are close to each other, of the two sloping plates. According to the sewage treatment device disclosed by the invention, the practicability is strong, impurities in wastewater can be fully filtered, the first stirring blades are capable ofrealizing rotary stirring while the first stirring blades can vertically rotate by a certain angle, and multiple effects are obtained.

Description

technical field [0001] The invention relates to the technical field of breeding, in particular to a sewage treatment device for pig farms. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of labor in agriculture are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is the basic industry that provides support for the construction and development of the national economy. [0003] With the advent of the 21st century, people's living standards continue to improve, and the aquaculture industry is also gradually emerging. Among them, pig farming is a kind of aquaculture industry. Pigs are usually grown in pig farms, and pig farms will produce a lot The waste water, the random dumping of these wa...

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Problems solved by technology

[0004] For example, the application number CN201721077109.0, a Chinese utility model patent titled "A Sewage Treatment Device for Pig Farms That Can Reduce Filtration Resistance", discloses a sewage treatment device for pig farms that reduces filtration resistance. It includes a sewage treatment device body, the lower surface of the sewage treatment device body is fixedly connected with supporting legs, both sides of the inner wall of the sewage treatment device body are fixedly connected with blocks, and a top cover is placed on the upper surface of the block. The upper surface of the top cover is fixedly connected with a water inlet pipe, the inside of the sewage treatment device body is provided with a filter box, and both sides of the inner wall of the filter box are fixedly connected with fixed blocks, and a fixed frame is placed above the fixed block , the inner frame of the fixed frame is fixedly connected with a filter screen; the utility model better solves the problem that too many impurities are easy to cause blockage, but the impurities in the waste water cannot be filtered all at once, the waste water is not stirred, and after filtering The waste water still has an unbearable smell, which does not solve the practical problem well

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