High-concentration chemical wastewater pretreatment device
A technology of pretreatment device and chemical wastewater, applied in water/sewage treatment, water/sewage treatment equipment, water/sewage multi-stage treatment, etc., can solve the problems of high use cost, low treatment efficiency, large power consumption, etc. To achieve the effect of reducing the cost of use
Pending Publication Date: 2019-11-08
南京博约环境科技有限公司
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Problems solved by technology
[0005] In view of the problems that the existing high-concentration chemical wastewater pretreatment device cannot fully process chemical wastewater into non-polluting water, and at the same time consumes a lot of power, uses high costs, and has low treatment efficiency, the present invention is proposed
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[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0021] In the following description, many specific details are explained in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the connotation of the present invention. Similar promotion, therefore, the present invention is not limited by the specific embodiments disclosed below.
[0022] Secondly, the present invention will be described in detail in conjunction with schematic diagrams. When describing the embodiments of the present invention, for ease of description, the cross-sectional view showing the device structure will not be partially enlarged according to...
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The invention belongs to the technical field of chemical wastewater treatment equipment, and particularly relates to a high-concentration chemical wastewater pretreatment device. The device comprisesa base, a box body, a sedimentation tank, a purification chamber and a water storage bin; the box body is welded at the center of the top of the base; a solar panel is arranged at the center of the top of the box body; the sedimentation tank is arranged at the top of an inner cavity of the box body; a sedimentation plate is arranged at the bottom of the sedimentation tank; a filter plate is fixedly arranged at the bottom of the sedimentation plate; a first liquid outlet is formed at the center of the bottom of the filtration plate; the purification chamber is arranged at the center of the inner cavity of the box body; a treatment plate is arranged at the bottom of the purification chamber; a second liquid outlet is formed at the center of the bottom of the treatment plate; and the water storage bin is arranged at the bottom of the second liquid outlet. The device provided by the invention can be used to effectively treat chemical wastewater, the wastewater can be prevented from being discharged to pollute the environment, and the wastewater can be treated to be water with no pollution.
Description
Technical field [0001] The invention relates to the technical field of chemical wastewater treatment equipment, in particular to a high-concentration chemical wastewater pretreatment device. Background technique [0002] With the rapid economic development, the environmental pollution caused by the production process of chemical products has increased, and the harm to human health has become increasingly common and serious. Chemical wastewater has complex water quality components, large changes in water volume, high pollutant content in wastewater, and many toxic and harmful substances, such as halogen compounds, nitro compounds, dispersants or surfactants with bactericidal effects, etc., and wastewater has high chromaticity and conductivity. There are many refractory biodegradable substances, low B / C, and poor biodegradability. Therefore, the treatment of chemical wastewater is more difficult. [0003] The existing high-concentration chemical wastewater pretreatment device canno...
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IPC IPC(8): C02F9/06
CPCC02F9/00C02F2001/007C02F1/001C02F1/46104C02F2201/009
Inventor 胡春
Owner 南京博约环境科技有限公司