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Sludge solidification machine

A technology of sludge solidification and casing, applied in the direction of dehydration/drying/concentrated sludge treatment, etc., can solve the problems of secondary pollution, etc., and achieve the effect of convenient movement, small footprint and simple appearance

Inactive Publication Date: 2015-08-12
季华林
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Problems solved by technology

On the other hand, the sludge may also contain a large amount of heavy metals, pathogens, methamphetamine microorganisms and a large amount of toxic organic matter. If not properly treated and disposed of, it will cause serious secondary pollution to the environment around the stacking and discharge areas.

Method used

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  • Sludge solidification machine

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] like figure 1 As shown, the sludge solidification machine includes a casing 5, a transmission device 1, a liquid medicine mixing reaction device 2, and a porous cloth dehydration device 3 installed in the casing 5, a tensioning device 4, a gravity dewatering roller device 6, a porous pre- Press dehydration roller 7, deep high pressure dehydration roller 8, pinch squeeze roller 9, deviation correction device 10, pneumatic device 11, circulating filter screen 12, cleanin...

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Abstract

A sludge solidification machine includes a machine shell, a transmission apparatus, a medicine liquid mixing and reaction apparatus and also comprises: a porous cloth dehydration apparatus, a tightening apparatus, a gravity dehydrating roller apparatus, a porous pre-pressing dehydrating roller, a deeply high-pressure dehydrating roller, a butt-clamping extrusion roller, a position-correction apparatus, a pneumatic apparatus, two circulating filter screens, a washing apparatus, a material unloading apparatus, a bearing and a bearing base, and a filtration collecting apparatus, which are all arranged in the machine shell. The two circulating filter screens are driven by the transmission apparatus, wherein one is a circulating upper-layer filter screen and the other is a circulating lower-layer filter screen. By means of the circulating transmission structure of the two circulating filter screens, fed sludge is transmitted to the dehydration apparatus, the washing apparatus and the correction apparatus on the circulation line for being treated. After the treatment, a solidified filter cake is scraped away through the material unloading apparatus. In addition, the apparatuses are all arranged inside the machine shell, so that the sludge solidification machine is simple in appearance, is less in occupied area and is convenient to move.

Description

[0001] Surgery field [0002] The invention relates to a sludge solidification machine. Background technique [0003] During the collection and disposal of urban sewage, a large amount of sludge will inevitably be produced. On the one hand, the sludge contains a large amount of organic matter and nutrients, which has the value of agricultural resources, and can also be used to make bricks, biochemical fiber boards, and ceramsite. . On the other hand, sludge may also contain a large amount of heavy metals, pathogens, methamphetamine microorganisms, and a large amount of toxic organic matter. If not properly treated and disposed of, it will cause serious secondary pollution to the environment around the stacking and discharge areas. Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Contents of the invention [0004] The technical problem solved by the present invention is to provide a sludge solidification machine with a sm...

Claims

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Application Information

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IPC IPC(8): C02F11/12
Inventor 季华林
Owner 季华林
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