Sludge recycling comprehensive treatment method

A treatment method and sludge technology, applied in sludge treatment, water/sludge/sewage treatment, dehydration/drying/concentrated sludge treatment, etc., can solve the problems of slow sludge dewatering, iron filings removal, sludge Incomplete stirring and other problems can be achieved to increase the effect of recycling, prevent the falling of iron filings, and facilitate the effect of stirring and drainage

Inactive Publication Date: 2020-09-08
吴远光
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Problems solved by technology

[0004] 1. The mixing of the sludge is not thorough, and the iron filings in the sludge cannot be removed during the sludge mixing process, resulting in low efficiency and poor effect of sludge removal treatment;
[0005] 2. After the sludge mixing is completed, the moisture in the sludge is removed by draining. This method makes the sludge dewatering speed slower and the dewatering degree lower.

Method used

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  • Sludge recycling comprehensive treatment method
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Embodiment Construction

[0037] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0038] Such as Figure 1 to Figure 8 As shown, a sludge reuse comprehensive treatment method, the sludge reuse comprehensive treatment method adopts such as a sludge reuse treatment device, and the sludge reuse treatment device includes a treatment barrel 1, a rotary table 2, a rotating motor 3. Stirring support plate 4, stirring mechanism 5, sewage frame 6 and base plate 7, a rotating motor 3 is installed on the upper end surface of the middle part of the base plate 7 through a motor sleeve, and the output shaft of the rotating motor 3 is connected to the middle part of the rotating table 2 connection, the cross section of the turntable 2 is an inverted U-shaped structure, a processing barrel 1 is placed on the turntable 2, and the stirring support...

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Abstract

The invention relates to a sludge recycling comprehensive treatment method. The sludge recycling comprehensive treatment method adopts a sludge recycling treatment device, and the sludge recycling treatment device comprises a treatment barrel, a rotary table, a rotary motor, a stirring support plate, a stirring mechanism, a sewage frame and a bottom plate; the stirring mechanism comprises a stirring motor, a stirring rotating shaft, stirring blades, a stirring column and an adsorption plate; the sludge recycling comprehensive treatment method adopting the sludge recycling treatment device comprises the following steps: S1, adjusting the adjusting frame; S2, sludge placement; S3, stirring the sludge; S4, sludge drainage; S5, sludge spin-drying. The method can solve the problems of low sludge impurity removal treatment efficiency, poor effect, low water removal speed after sludge stirring, low water removal degree and the like caused by incomplete sludge stirring and incapability of removing scrap iron in sludge in the sludge stirring process when impurities are removed from sludge in the prior art.

Description

technical field [0001] The invention relates to the field of sludge recycling, in particular to a sludge recycling comprehensive treatment method. Background technique [0002] Sludge contains a large amount of organic matter and rich nitrogen, phosphorus and other nutrients. Arbitrary discharge into water bodies will lead to deterioration of water quality. Sludge recycling is the best means of sludge treatment. The comprehensive utilization of sludge is of great importance to rational utilization. resources, reducing environmental pollution is of great significance. [0003] Sludge contains a lot of sundries, which will affect the recycling of sludge. Therefore, before recycling sludge, it is necessary to remove the sundries in the sludge. The removal of sundries in sludge is mostly used The sundries in the sludge are removed by soaking and stirring, and then the subsequent recycling operation is carried out after the sludge is drained. The existing problems in removing su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/121C02F11/127C02F11/15
CPCC02F11/121C02F11/127C02F11/15
Inventor 吴远光江国升
Owner 吴远光
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