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Livestock farm sewage treatment device and method

A technology for sewage treatment equipment and farms, which is applied in water/sewage treatment, biological treatment equipment, biological water/sewage treatment, etc., and can solve problems such as low treatment efficiency, complicated sewage treatment process, and inability to realize large-scale sewage treatment.

Inactive Publication Date: 2018-07-06
天津市众源环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, under traditional circumstances, the sewage treatment process of farms is complicated, the treatment efficiency is low, and it is impossible to realize large-scale treatment of sewage

Method used

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  • Livestock farm sewage treatment device and method
  • Livestock farm sewage treatment device and method
  • Livestock farm sewage treatment device and method

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Embodiment Construction

[0028] The present invention will be further explained below in conjunction with the drawings:

[0029] Such as Figure 1-Figure 4 As shown, according to one aspect of the present invention, there is provided a sewage treatment device for a farm, including a box body 3, a foot 8, an inlet pipe 2 and an exhaust pipe 11, and the bottom surface of the box body 3 is provided with the foot 8. A water outlet pipe 7 is provided on the side of the foot 8, a cover 9 is provided on the bottom surface of the water outlet pipe 7, the water inlet pipe 2 is provided on the top surface of the box body 3, and the water inlet pipe 2 is provided on the top surface There is a top cover 1, a feed pipe 12 is provided beside the water inlet pipe 2, the exhaust pipe 11 is provided beside the feed pipe 12, and a solenoid valve 10 is provided outside the middle of the exhaust pipe 11 , The exhaust pipe 11 is provided with a solar thin film panel 32, an observation window 13 is provided in the front of t...

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Abstract

The invention discloses a livestock farm sewage treatment device and method. The livestock farm sewage treatment device comprises a tank body, bottom feet, a water inlet tube and an exhaust tube, wherein the bottom feet are arranged at the bottom surface of the tank body; a water outlet tube is arranged beside the bottom feet; a sealing cover is arranged on the bottom surface of the water outlet tube; a water inlet tube is arranged on the top surface of the tank body; a top cover is arranged on the top surface of the water inlet tube. The livestock farm sewage treatment device has the beneficial effects that a reverse osmosis membrane component is adopted for differential pressure osmosis filtration on sewage, then the sewage can be rapidly filtered, a scraper can be driven by a hydraulicpump to feed pollutants into a fermentation cavity to be reacted and fermented with biogas bacteria to generate biogas, and in addition, gas exhaust is automatically controlled through a feedback control loop consisting of a gas concentration sensor, a control host machine and an electromagnetic valve I, so that sewage filtration and fermentation treatment can be achieved, the treatment process issimple, the sewage treatment working efficiency is improved, meanwhile, a solar power generator is adopted to supply power to the device, the device is green and environmental-friendly, and the device can be popularized and applied in a large range.

Description

Technical field [0001] The present invention relates to the technical field of sewage treatment equipment for breeding farms, in particular to a sewage treatment device and method for breeding farms. Background technique [0002] In recent years, the livestock and poultry breeding industry has developed rapidly, and has gradually formed serialized and specialized production. At the same time, it has also brought a series of environmental problems. According to monitoring, the COD of farm sewage exceeds the standard by 50-60 times, and the BOD exceeds the standard by 70~ 80 times, SS exceeds the standard by 12-20 times. If it is discharged on-site without treatment, serious non-point source pollution will be formed around the city. Under this situation, domestic aquaculture pollution control urgently needs economic and practical technical support to make The manure of livestock and poultry farms is developing in the direction of harmlessness, reduction and resource utilization, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F1/441C02F3/34C02F2201/009C02F2203/006C02F2301/063C02F2303/14Y02E50/30
Inventor 刘天博
Owner 天津市众源环保工程有限公司
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