Sewage recycling device
A technology for sewage recycling and rainwater, applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve problems such as complex structure, low impurity separation rate, complex operation, etc. , to achieve high separation efficiency, avoid environmental pollution, and save resources
Active Publication Date: 2016-09-21
CHINA UNION ENG
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Problems solved by technology
[0003] The existing rainwater recovery devices have problems such as low separation rate of impurities, complicated structure and complicated operation.
Method used
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[0041] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0042] It should be noted that, in the description of the present invention, the terms "horizontal", "vertical", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.
[0043] Such as figure 1 and 2 As shown, the present invention ...
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The invention discloses a sewage recycling device. The sewage recycling device comprises a filter, a first filter net, a liquid distribution box, a plurality of connection rods, a residue storage tank, a fermentation tank, a second filter net, a flocculation tank, a third filter net, a second partition plate, a third partition plate, a first cylinder and a first pushing plate, wherein the filter comprises a first shell; a rainwater inlet is formed in the top of the first shell; a waste residue outlet and a first filtrate outlet are formed in the bottom of the first shell; the connection rods are arranged in the peripheral direction of the top and / or the bottom of the liquid distribution box at intervals; a first partition plate is arranged in the fermentation tank along the vertical direction and is used for dividing the fermentation tank into an anaerobic tank and an aerobic tank; the first partition plate comprises an upper part and a lower part; the flocculation tank comprises a second shell; two first filtrate inlets and two flocculant inlets are arranged at the top of the second shell at intervals; a flocculant outlet is formed in the lower part; a third filtrate outlet is formed in the bottom; the first pushing plate is erected on the first filter net. The sewage recycling device is capable of removing impurities in the rainwater and recycling the rainwater; the environmental pollution is avoided; resources are saved.
Description
technical field [0001] The invention relates to a recycling device. More specifically, the present invention relates to a sewage recovery device. Background technique [0002] In today's society, fresh water resources are scarce, and rainwater is a kind of polluted fresh water resource. If rainwater can be recycled and utilized after treatment, it can not only alleviate people's demand for fresh water, but also improve the environment. During the rainfall process, rainwater is affected by factors such as the atmosphere, building surfaces, and outdoor roads. The concentration of suspended solids and other pollutants in rainwater flowing into municipal pipes, roofs, and road surface recovery devices is relatively high. To use rainwater, it needs to be treated. effectively dealt with. [0003] The existing rainwater recovery devices have problems such as low separation rate of impurities, complicated structure and complicated operation. Contents of the invention [0004] T...
Claims
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IPC IPC(8): C02F9/14
CPCC02F1/001C02F1/52C02F3/30C02F9/00C02F2103/001C02F2301/08
Inventor 彭展忠
Owner CHINA UNION ENG