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Rural domestic sewage multistage filtering apparatus

A domestic sewage, high-grade filtration technology, applied in the field of engineering applications, can solve problems such as low filtration efficiency, unreasonable filter device settings, clogging, etc., and achieve the effects of increasing area and time, improving filtration efficiency and filtering effect, and reducing the probability of clogging

Inactive Publication Date: 2018-07-24
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a multi-stage filter device for rural domestic sewage, the purpose of which is to provide a reasonable and convenient multi-stage filter system for rural domestic sewage, and to solve the problems of unreasonable setting of the filter device, low filtration efficiency, and easy blockage

Method used

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  • Rural domestic sewage multistage filtering apparatus
  • Rural domestic sewage multistage filtering apparatus
  • Rural domestic sewage multistage filtering apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: as Figure 1-16As shown, the rural domestic sewage multi-stage filtration device includes a centrifugal cyclone filter 1, a U-shaped rotary activated carbon water purifier 2, an inlet water storage tank 3, a micro-slit wall-mounted ultraviolet sterilizer 4, and an outlet water storage tank 5 , outlet pipe 6; the centrifugal cyclone filter 1 communicates with the U-shaped rotary activated carbon water purifier 2 through the pipeline, the U-shaped rotary activated carbon water purifier 2 communicates with the inlet water storage tank 3 through the pipeline, and the inlet water storage tank 3 passes through the micro The seam wall type ultraviolet sterilizer 4 is connected with the outlet water storage tank 5, and the water outlet of the outlet water storage tank 5 is connected with the water outlet pipe 6; wherein the centrifugal cyclone filter 1 includes a mesh filter 7, a cylinder 9, and a cone 10 , the ball valve base 12, the ball valve 13, the hollow cyl...

Embodiment 2

[0038] Embodiment 2: as Figure 14-16 As shown, the structure of this embodiment is the same as that of Embodiment 1, the difference is that a rubber gasket 19 is provided between the filter installation bracket 14 and the fixed bracket 18, and a rubber gasket is provided between the filter installation bracket 14 and the ball valve base 12, slightly The slit wall type ultraviolet sterilizer 4 includes 2 glass plates 27, an ultraviolet lamp 28, and an installation groove 29. The two glass plates 27 are fixed on both sides of the installation groove 29 to form a 2cm wide box body, and the box body is provided with a cover plate 35 , the ultraviolet lamp 28 is arranged on both sides of the box body through the lamp holder 30 .

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Abstract

The invention relates to a rural domestic sewage multistage filtering apparatus, and belongs to the technical field of engineering application. The filtering apparatus comprises a centrifugal cyclonefilter, a U shaped rotary active carbon water purifier, an inlet water tank, a slit double-wall type UV sterilizer, an outlet water tank, and a water discharge pipe. The centrifugal cyclone filter iscommunicated with the U shaped rotary active carbon water purifier through a pipeline. The U shaped rotary active carbon water purifier is communicated with the inlet water tank through a pipeline. The inlet water tank is communicated with the outlet water tank through the slit double-wall type UV sterilizer. The water outlet of the outlet water tank is connected to the water discharge pipe. The filtering apparatus is easy to wash and replace, the graded filtering can reduce obstruction, the filtering performance of the filtering apparatus is good, moreover, the structure of the filtering apparatus is simple, the operation is convenient, and the filtering apparatus is suitable for industrial production and market promotion.

Description

technical field [0001] The invention relates to a multi-stage filter device for rural domestic sewage, which belongs to the technical field of engineering application. Background technique [0002] In the existing rural sewage filtration system, there are problems such as that the filter screen is easily damaged and blocked, and the damaged filter screen is inconvenient to disassemble, and the unreasonable system setting results in insufficient filtration, etc., so the present invention A multi-stage filter device for rural domestic sewage is designed, which can treat rural domestic sewage efficiently and quickly, and is economical and applicable. Contents of the invention [0003] The invention provides a multi-stage filter device for rural domestic sewage, aiming at providing a reasonable and convenient multi-stage filter system for rural domestic sewage, and solving the problems of unreasonable setting of the filter device, low filtration efficiency and easy blockage. ...

Claims

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Application Information

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IPC IPC(8): C02F9/08
CPCC02F9/00C02F2201/32C02F2201/002C02F2303/14C02F2303/04C02F1/283C02F1/001C02F1/325C02F1/38
Inventor 喻黎明李张妍
Owner KUNMING UNIV OF SCI & TECH
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