Fermentation device for energy treatment of organic wastewater

Abstract

The utility model relates to a kind of fermentation devices for organic wastewater energy processing, belong to organic wastewater treatment technical field.The fermentation device for organic wastewater energy processing, including: fermentation tank, its top is provided with water inlet pipe, the end of water inlet pipe is connected with control valve;Filtering mechanism, including shell, discharge pipe and feed pipe, the discharge pipe is set to the bottom of shell, the end of discharge pipe is connected with control valve, the inside of shell is provided with filter inner tube, the bottom of filter inner tube is provided with collection cylinder for collecting the impurity filtered by filter inner tube, by being provided with filtering mechanism in the front end of water inlet pipe, the organic wastewater inside the water inlet pipe is preliminarily filtered by filtering mechanism, the impurity in waste water is intercepted, both avoid that impurity jams water inlet pipe, and can prevent impurity into fermentation tank, guarantee the fermentation quality of waste water in tank.

Claims

1. A fermentation device for the energy conversion treatment of organic wastewater, characterized in that, include: A fermenter (100) is provided with a water inlet pipe (101) at its top, and the end of the water inlet pipe (101) is connected to a control valve (102); The filtration mechanism (200) includes a housing (201), a discharge pipe (202) and a feed pipe (203). The discharge pipe (202) is located at the bottom of the housing (201), and the end of the discharge pipe (202) is connected to a control valve (102). The housing (201) is provided with a filter inner cylinder (206), and the bottom of the filter inner cylinder (206) is provided with a collection cylinder (207) for collecting impurities filtered by the filter inner cylinder (206).

2. The fermentation device for the energy conversion treatment of organic wastewater according to claim 1, characterized in that, The side wall of the collection cylinder (207) is provided with an openable and closed door (212).

3. The fermentation device for the energy conversion treatment of organic wastewater according to claim 2, characterized in that, The bottom surface of the filter inner cylinder (206) is provided with a slag discharge hole (205), and the collection cylinder (207) is located directly below the slag discharge hole (205).

4. The fermentation device for the energy conversion treatment of organic wastewater according to claim 3, characterized in that, The collection cylinder (207) is configured as a filter screen.

5. The fermentation device for the energy conversion treatment of organic wastewater according to claim 4, characterized in that, The filter inner cylinder (206) is rotatably equipped with a rotating rod (209). The top end of the rotating rod (209) passes through the filter inner cylinder (206) and the top cover (204) and is keyed to the output shaft of the drive motor (208) provided on the top surface of the top cover (204). The rotating rod (209) is fixedly sleeved with a scraper (210) for scraping and cleaning impurities adhering to the inner wall of the filter inner cylinder (206).

6. The fermentation device for the energy conversion treatment of organic wastewater according to claim 5, characterized in that, The bottom of the scraper (210) is fixedly sleeved outside the rotating rod (209) and is equipped with a bottom scraper (211) for scraping off impurities accumulated on the bottom surface of the filter inner cylinder (206).

7. The fermentation device for the energy conversion treatment of organic wastewater according to claim 1, characterized in that, The top surface of the filter inner cylinder (206) is fixedly connected to the bottom surface of the top cover (204), and the end of the feed pipe (203) passes through the outer shell (201) and the side wall of the filter inner cylinder (206) and is connected to the filter inner cylinder (206).

8. The fermentation device for the energy conversion treatment of organic wastewater according to claim 7, characterized in that, The top cover (204) is snapped onto the top of the outer shell (201) by a snap fastener.

Images