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Portable impurity-removing wastewater recovery apparatus having backwashing

A waste water recycling and backwashing technology, which is applied in the direction of fixed filter elements, filtration separation, chemical instruments and methods, etc., can solve the problems of high cost of use, large amount of replacement of filter screens, time-consuming and labor-intensive problems, and achieve low production costs, The effect of increasing the service life and reducing the cost of use

Inactive Publication Date: 2017-05-31
朱秋萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in order to save land and resources, waste water is also being treated, some are reused, some are demolished, and the treatment is time-consuming and laborious.
There is also a waste water recovery tank with a filter in the market now, and there is no filter backwash mechanism, so the replacement of the filter is large and the cost of use is high

Method used

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  • Portable impurity-removing wastewater recovery apparatus having backwashing
  • Portable impurity-removing wastewater recovery apparatus having backwashing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 , figure 2 As shown, the portable waste water recovery device with backwashing and impurity removal described in this embodiment includes a waste water pool 14 with filtration and a rust removal mechanism 3, and a collection pool 9 is arranged on the right side of the waste water pool 14, and the collection pool 9 is drained The pipeline is connected to the 3 outlets of the derusting mechanism, and the clean water place of the waste water pool 14 is connected to the 3 water inlets of the derusting mechanism through the water inlet pipeline. A clear water delivery pump 1 is installed on the water inlet pipeline, and the collection pool 9 communicates with the water inlet of the derusting mechanism through the delivery pipeline. The right side of the waste water pool 14 is connected, a submersible sewage pump 8 is installed on the delivery pipeline, a workbench 7 is arranged on the top of the waste water pool 14, a support frame 4 is arranged on the work...

Embodiment 2

[0019] In this embodiment, further changes are made on the basis of the first embodiment, the groove depth of the cleaning tank 11 is changed to 45 mm, the diameter of the leakage hole is changed to 1 mm, and the distance between adjacent leakage holes is changed to 30 mm. Others are the same as embodiment one.

Embodiment 3

[0021] In this embodiment, further changes are made on the basis of the first embodiment, the groove depth of the cleaning tank 11 is changed to 60 mm, the diameter of the leak hole is changed to 2 mm, and the distance between adjacent leak holes is changed to 60 mm. Others are the same as embodiment one.

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Abstract

The present invention belongs to the technical field of wastewater treatment, and particularly relates to a portable impurity-removing wastewater recovery apparatus having backwashing. The portable impurity-removing wastewater recovery apparatus comprises a wastewater pool having filtration and a rust removing mechanism, wherein the right side of the wastewater pool is provided with a collection pool, the top portion of the wastewater pool is provided with a working table, the working table is provided with a supporting frame, the supporting frame is provided with a fixed pulley, the water inlet position of the wastewater pool is horizontally provided with an impurity removing groove, the impurity removing grove is close to the filtration screen of the wastewater pool, a cleaning groove matched with the impurity removing groove is arranged inside the impurity removing groove, the depth of the cleaning groove is 30-60 mm, the cleaning groove is connected to a steel rope, a winch is arranged on the working table, one end of the steel rope is connected to the cleaning groove, the other end penetrates through the fixed pulley and is connected to the winch, the wastewater pool clear water position corresponding to the filtration screen of the wastewater pool is provided with a backwashing pipeline, and the backwashing pipeline is provided with a backwashing water pump. According to the present invention, the portable impurity-removing wastewater recovery apparatus has the simple structure, can conveniently clean the precipitate, and has advantages of manpower saving, rapid precipitate cleaning, and low use cost.

Description

technical field [0001] The invention belongs to the technical field of wastewater treatment, and in particular relates to a portable wastewater recovery device with backwashing for removing impurities. Background technique [0002] At present, wastewater treatment is receiving more and more attention. With the increase of wastewater, people's requirements for wastewater treatment tanks are also getting higher and higher. In the past, when a waste water pool was used for a certain period of time, due to the accumulation of sediment, it would take a lot of manpower and material resources to clean it up, so it was scrapped, and then a new waste water pool was set up next to it for use. At present, in order to save land and resources, waste water is also being treated, some of which are reused, and some are demolished, which is time-consuming and labor-intensive. Now the market also has a waste water recovery tank with a filter screen, which is not provided with a filter screen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/01B01D29/94B01D29/68
CPCB01D29/01B01D29/688B01D29/94
Inventor 朱秋萍
Owner 朱秋萍
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