Tubular ceramic membrane sewage treatment device
A sewage treatment, ceramic membrane technology, applied in the direction of osmosis/dialysis water/sewage treatment, fixed filter element filter, membrane technology, etc., can solve the problems of shortened membrane life, decreased filtration, etc., to prolong the service life and ensure stable installation , the effect of convenient discharge
Pending Publication Date: 2017-08-18
广西碧清源环保科技有限公司
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Problems solved by technology
After the ceramic membrane filtration equipment is used for a period of time, due to the deposition of COD components on the membrane surface, backwashing treatment must be carried out, and the backwashing treatment has no obvious effect on improving the decline in membrane filtration efficiency caused by organic matter; while in the case of organic membranes In the process of use, it is also faced with the decrease of filtration caused by the deposition of COD components and the shortening of membrane life
Method used
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[0026] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0027] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "above" other devices or configurations would then be oriented "beneath" or "above" the other devices or conf...
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The invention discloses a tubular ceramic membrane sewage treatment device. The treatment device comprises a treatment tank, wherein the treatment tank is provided with an upper sealing cover and a lower sealing cover, the treatment device further comprises upper and lower baffles and multiple ceramic membrane filter pipes located in the treatment tank, the upper and lower baffles divide an inner cavity of the treatment tank into an oil isolation chamber, a filter chamber and a sedimentation chamber; the ceramic membrane filter pipe is mounted in the filter chamber, the included angle formed by the upper baffle and the wall of the treatment tank is r which is not equal to 90 degrees, and the included angle formed by the lower baffle and the wall of the treatment tank is h which is equal to 90 degrees; a water inlet and a water outlet are arranged on the wall of the treatment tank, the water inlet is located in the oil isolation chamber, and the water outlet is located in the position, close to the lower baffle, of the filter chamber; the ceramic membrane filter pipe is not contacted with the upper baffle and fixed on the lower baffle. The tubular ceramic membrane sewage treatment device is low in operation cost, good in purification effect and long in service life of a ceramic membrane.
Description
technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a tubular ceramic membrane sewage processor. Background technique [0002] With the rapid development of modern industry, especially organic chemical industry, petrochemical industry, dyestuff, medicine, pesticide and other chemical industries, various refractory organic wastewaters are increasing. These wastewaters generally have high pollutant concentration, high toxicity and poor biodegradability. characteristics, seriously pollute the water environment and endanger human health. After conventional physicochemical and biochemical treatment, this type of industrial wastewater still contains a large amount of toxic and biodegradable organic pollutants, which require further advanced treatment to meet discharge standards or reuse requirements. Therefore, the development of industrial wastewater advanced treatment technology is of great significance to water sa...
Claims
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Login to View More IPC IPC(8): B01D61/00C02F1/44B01D29/35
CPCB01D29/35B01D61/00C02F1/44
Inventor 高明河秦玉兰黄付平代晋国秦键滨马永
Owner 广西碧清源环保科技有限公司