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Powerful squeezing sludge dewatering device

A sludge dehydration and extrusion dehydration technology, applied in water/sludge/sewage treatment, sludge treatment, chemical instruments and methods, etc., can solve the problems of difficulty in meeting market demand, low dehydration efficiency, etc., to improve the dehydration effect , Improve dehydration efficiency and avoid the effect of contamination with water

Pending Publication Date: 2020-09-04
厦门科享源环境技术有限公司
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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventors found that although the plate and frame filter press has a high degree of mud dryness, it has the disadvantage of intermittent operation, which leads to its low dehydration efficiency and makes it difficult to meet the market demand. Therefore, a filter press is urgently needed. new dehydration equipment

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  • Powerful squeezing sludge dewatering device
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  • Powerful squeezing sludge dewatering device

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Embodiment Construction

[0038] The following is attached Figure 1-6 The application is described in further detail.

[0039] The embodiment of the present application discloses a device for dehydrating strongly squeezed sludge. refer to figure 1 , including a frame 1, a conveying device 2 and a filter press device 3, the frame 1 is installed on the ground for the main supporting function and sewage collection, and the conveying device 2 is installed on the frame 1 for continuous conveying Sludge, the filter press device 3 is provided with several pieces, each piece of filter press device 3 is installed on the frame 1 and is located directly above the conveying device 2, and each piece of filter press device 3 is used for the sewage conveyed on the conveying device 2 The mud is extruded and dehydrated.

[0040] refer to figure 1 with figure 2 , the frame 1 is box-shaped, and the left and right sides of the frame 1 are vertically provided with partitions 11, and the two partitions 11 extend alon...

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Abstract

The invention relates to a powerful squeezing sludge dewatering device, and relates to the field of sludge treatment. The device comprises a rack, a conveying device and a filter pressing device. A collecting tank is arranged in the rack; the conveying device is arranged on the rack and located above the collecting tank, the two ends of the conveying device are connected with the two ends of the rack respectively, the two ends of the conveying device extend out of the two ends of the rack respectively, the filter pressing device is arranged above the conveying device, and the filter pressing device is used for extruding and dewatering sludge conveyed on the conveying device. The powerful squeezing sludge dewatering device has the effect of improving the sludge dewatering efficiency.

Description

technical field [0001] The present application relates to the field of sludge treatment, in particular to a powerful press sludge dewatering device. Background technique [0002] A sludge treatment method that removes water from fluidized primary, concentrated or digested sludge and converts it into semi-solid or solid sludge. After dehydration, the moisture content of the sludge can be reduced to 55% to 80%, depending on the nature of the sludge and sediment and the efficiency of the dewatering equipment. The further dehydration of sludge is called sludge drying, and the moisture content of dried sludge is less than 10%. Dehydration methods mainly include natural drying method, mechanical dehydration method and granulation method. Natural drying method and mechanical dehydration method are suitable for sewage sludge. The granulation method is suitable for coagulation and sedimentation of sludge. [0003] The existing sludge dehydration methods include natural drying met...

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Application Information

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IPC IPC(8): C02F11/121
CPCC02F11/121
Inventor 周顺桂方耀宗胡艺怀林启耀方耀将陶辉全林盼望
Owner 厦门科享源环境技术有限公司
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