Turbid liquid sewage treatment device based on MBR (membrane biological reaction) process
A sewage treatment device and membrane bioreaction technology, applied in the directions of water/sewage multi-stage treatment, water/sludge/sewage treatment, sterilization/microdynamic water/sewage treatment, etc., can solve the problem of time-consuming and space-consuming Large size, poor water quality and other problems, to achieve the effect of simple structure, compact land occupation and low energy consumption
Pending Publication Date: 2019-12-27
福建创投环保科技有限公司
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Problems solved by technology
[0003] Nowadays, conventional sewage purification is the way of sedimentation and decontamination in sedimentation tanks. This water purification method takes a long time, the quality of water purification is poor, and it takes up a lot of space and low efficiency. Therefore, the present invention aims to design A device for purifying sewage by MBR membrane biological treatment process
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[0022] Combine below Figure 1-Figure 7 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are consistent.
[0023] The present invention relates to a suspension sewage treatment device based on the MBR membrane bioreaction process, which is mainly used in various sewage purification processes such as life, production, and medical treatment. The present invention will be further described below in conjunction with the accompanying drawings of the present invention:
[0024]According to the present invention, a suspension sewage treatment device based on the MBR membrane bioreaction process includes a sedimentation tank body 101, and the sedimentation tank body 101 is provided with a sedimentation tank 102 with an upward opening, and the lower inner wall of the sedimentation tank 102 I...
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The invention discloses a turbid liquid sewage treatment device based on an MBR process. The sedimentation tank comprises a sedimentation tank body, wherein a sedimentation tank with an upward openingis arranged in the sedimentation tank body; a sedimentation tank is arranged in the inner wall of the lower side of the sedimentation tank in a communicating manner; a sludge pumping pipe communicated with the outside is arranged in the inner wall of the right side of the sedimentation tank; a valve is fixedly arranged in the mud pumping pipe; a supporting block body is fixedly arranged on the upper side of the sedimentation tank and is positioned in the sedimentation tank through a fixing frame; a reaction cavity with a downward opening is formed in the supporting block body; two groups of membrane bodies which are symmetrical left and right are fixedly arranged on the inner wall of the upper side of the reaction cavity, a water purification cavity is formed in each membrane body, and amembrane flap used for filtering are arranged on the inner wall of each water purification cavity. The invention aims to design a device for purifying sewage through the MBR treatment process.
Description
technical field [0001] The invention relates to various technical fields of sewage treatment such as life, production, and medical treatment, and specifically relates to a suspension sewage treatment device based on an MBR membrane bioreaction process. Background technique [0002] Sewage is divided into domestic sewage and industrial wastewater. The pollution of water resources is very serious and has begun to affect people's normal life. Sewage treatment and reuse, the continuous discharge of various industrial wastewater and domestic sewage, pollute a lot of water resources, and the water available in our lives is becoming more and more scarce. The danger is also growing. This vicious circle can only be alleviated by making more rational use of limited resources. The wastewater discharged from our daily life or production is treated with sewage treatment equipment, and the purified sewage can be reused, which also plays a great role in protecting the environment, becaus...
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IPC IPC(8): C02F9/04
CPCC02F9/00C02F2001/007C02F1/50C02F1/001C02F2303/04
Inventor 李磊
Owner 福建创投环保科技有限公司