Livestock farm sewage treatment device

Abstract

The invention discloses a livestock farm sewage treatment device. The livestock farm sewage treatment device comprises a sedimentation tank, a plunger pump, a sampling barrel, a sampling device, a heater, an aeration tank, a stirrer, a motor, a water outlet pipe, a filter screen, quartz sand, a floating ball and a water suction pipe, wherein the plunger pump is arranged at the top end of the sedimentation tank; the floating ball is arranged at one end of the water suction pipe; the sampling device is embedded into the top end of the aeration tank; the heater is arranged at a part, close to oneside of the sampling device, of the top end of the aeration tank; the sampling barrel is arranged in the sampling device. The livestock farm sewage treatment device is simple in structure, convenientto operate and safe and reliable; the sampling device is arranged so that sewage can be conveniently collected and sampled at any time; the plunger pump is arranged so that excrement deposited in thesedimentation tank can be conveniently cleaned; the floating ball is arranged and the position of the water suction pipe can be automatically adjusted according to the height of a water level in thesedimentation tank; the heater is arranged and can be used for heating air which is blown by an air blower.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a sewage treatment device for farms. Background technique [0002] With the development of society, large-scale farming has become the main direction of China's agricultural transformation. The state has gradually increased support for large-scale farming, but large-scale farming pollution has become an important source of agricultural non-point source pollution, and it is imminent to solve the problem of fecal pollution. The invention is a sewage treatment device for farms. [0003] However, the sewage treatment devices currently on the market have the following deficiencies: there is no sampler, it is inconvenient to collect and sample the sewage at any time, there is no plunger pump, it is inconvenient to remove the feces deposited in the sedimentation tank, there is no floating ball, and it is not possible to collect and sample the sewage according to the sedimentation. The h...

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Problems solved by technology

[0004] The present invention provides a sewage treatment device for farms, which can effectively solve the problems in the above-mentioned background technology that there is no sampling device, it is inconvenient to collect and sample the sewage at any time, and there is no plunger pump, so it is inconvenient to remove the feces deposited in the sedimentation tank. There is no floating ball, and the position of the suction pipe cannot be automatically adjusted according to the height of the water level in the sedimentation tank. There is no heater, and the air blown by the blower cannot be heated.

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