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Industrial wastewater purification and discharge equipment

A technology for industrial wastewater and equipment, applied in chemical instruments and methods, filtration and separation, fixed filter element filters, etc., can solve problems such as design and maintenance defects of industrial wastewater filtration structure, complex components of industrial wastewater, soil impact, etc.

Inactive Publication Date: 2021-06-04
王小辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the treatment of industrial wastewater started as early as the end of the 19th century, due to the complex composition and changeable nature of many industrial wastewater, there are still some technical problems that have not been completely resolved.
Due to the fact that the existing purification treatment of industrial wastewater cannot filter impurities, subsequent purification work is difficult, and it is not possible to perform multi-level purification of wastewater, resulting in the wastewater discharged after purification once still affecting the soil.
[0003] Although the currently used industrial wastewater purification and discharge equipment can purify to a certain extent, there are obvious defects in the design and maintenance of industrial wastewater filtration structure, resulting in unsatisfactory treatment quality and efficiency of industrial wastewater

Method used

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  • Industrial wastewater purification and discharge equipment
  • Industrial wastewater purification and discharge equipment
  • Industrial wastewater purification and discharge equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1~3 , in an embodiment of the present invention, a kind of industrial waste water purification and discharge equipment, comprising a support installation cylinder 15 arranged horizontally, a support installation column 13 arranged at an equal angle at the lower end of the support installation cylinder 15, and the middle position of the upper end of the support installation cylinder 15 runs through vertically A rotating mounting hole 28 is provided, a lifting guide tube 26 is vertically arranged directly above the supporting installation tube 15, and a plurality of electric control lifting columns 21 are vertically arranged on the lower edge of the lifting guiding tube 26 at an equal angle. The lower ends of both are fixed on the support installation cylinder 15, the bottom middle position of the support installation cylinder 15 is vertically provided with a guide installation cylinder 1, and a lifting transmission cylinder 6 is vertically arranged in cooperat...

Embodiment 2

[0024] On the basis of Embodiment 1, the driving gear 9 and the lifting rack 8 are meshed and driven, so that the lifting transmission cylinder 6 and the rotating guide cylinder 20 are lifted up and down as a whole, so as to avoid the influence of different liquid levels of wastewater on centrifugal filtration. The guide cylinder 11 cooperates with the lifting guide cylinder 11 to make the adjustment of the lifting displacement stable.

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PUM

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Abstract

The invention relates to the field of industrial wastewater purification, in particular to industrial wastewater purification and discharge equipment, which comprises a horizontally-arranged supporting mounting cylinder, supporting mounting columns are arranged at the lower end of the supporting mounting cylinder at equal angles, and a rotating mounting hole is vertically formed in the middle of the upper end of the supporting mounting cylinder in a penetrating mode, a lifting guide cylinder is vertically arranged right above the supporting mounting cylinder, and a plurality of electric control lifting columns are vertically arranged on the edge of the lower end of the lifting guide cylinder at equal angles, impurities in industrial wastewater are intercepted through preliminary filtration, the impurities are guided out by rotating a rotating cambered surface plate, and then through uniform flow guiding and centrifugal flow guiding, the industrial wastewater is subjected to secondary centrifugal filtration, the treatment quality and efficiency of the industrial wastewater are remarkably improved, the maintainability of the device is remarkably improved by rapidly replacing a filter screen, meanwhile, the treatment quality and efficiency of the industrial wastewater are further improved, lifting adjustment adapts to the influence of industrial wastewater with different liquid levels, and the device can continuously and stably operate.

Description

technical field [0001] The invention relates to the field of industrial wastewater purification, in particular to industrial wastewater purification and discharge equipment. Background technique [0002] Industrial wastewater refers to the wastewater and waste liquid discharged during the process of production, which contains industrial production materials, intermediate products, by-products and pollutants generated during the production process, which is an important cause of environmental pollution, especially water pollution. . Although the treatment of industrial wastewater started as early as the end of the 19th century, due to the complex composition and changeable nature of many industrial wastewater, there are still some technical problems that have not been completely resolved. Due to the fact that the existing purification treatment of industrial wastewater cannot filter impurities, subsequent purification work is difficult, and multi-stage purification of wastew...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/56B01D29/90B01D29/96B01D29/01
CPCB01D29/014B01D29/56B01D29/902B01D29/908B01D29/96
Inventor 王小辉
Owner 王小辉