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Sludge treatment device for land reclamation

A sludge treatment and land technology, applied in sludge treatment, water/sludge/sewage treatment, dehydration/drying/thickened sludge treatment, etc., can solve the problem of affecting the sludge treatment effect and not being able to deal with the moisture of lumpy sludge and other issues to achieve the effect of improving excavation efficiency, facilitating maintenance and improving efficiency

Active Publication Date: 2022-07-08
山东丰本生物科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the sludge treated by the screw stacker is lumpy. The existing sludge drying equipment cannot effectively treat the moisture inside the lumpy sludge, which affects the effect of sludge treatment.

Method used

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  • Sludge treatment device for land reclamation
  • Sludge treatment device for land reclamation
  • Sludge treatment device for land reclamation

Examples

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Effect test

Embodiment Construction

[0039] like Figure 1 to Figure 4 As shown, a sludge treatment device for land remediation includes a landfill sludge excavation device 70 and a sludge drying device. The landfill sludge is excavated, and the sludge drying device dries the excavated sludge. The sludge drying device includes a frame 1 on which a sludge dewatering device is arranged. 2 and a drying device 3, the drying device 3 dries the sludge dewatered by the sludge dewatering device, and a screw is arranged between the sludge dewatering device 2 and the drying device 3 Conveyor 47, there are a variety of screw conveyors available in the prior art, the screw conveyor 47 transports the sludge processed by the sludge dewatering device 2 into the drying device 3, and the sludge dewatering device 2. It comprises a horizontally arranged dewatering drum 4, the front end of the dewatering drum 4 is provided with a mud outlet 5, the mud outlet 5 is provided with a back pressure plate 60, and the rear end of the dewat...

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Abstract

The invention discloses a sludge treatment device for land reclamation, belongs to the field of land reclamation equipment, solves the problem of low land reclamation efficiency, and comprises a landfill sludge excavating device and a sludge drying device, the landfill sludge excavating device excavates landfill sludge which is not subjected to innocent treatment, and the sludge drying device is used for drying sludge which is not subjected to innocent treatment. The sludge drying device is used for drying excavated sludge, the landfill sludge excavating device comprises a frame, a vertical cylinder lifting driving mechanism is arranged between the frame and a vertical cylinder, an excavating head is fixedly mounted on a vertical mounting rod, a vertical spiral blade is fixedly mounted on the vertical mounting rod, and the vertical spiral blade is fixedly mounted on the frame. A lifting seat lifting driving mechanism is arranged between the lifting seat and the frame, the upper end of the vertical mounting rod is rotationally mounted on the lifting seat, and a mounting rod driving mechanism for driving the vertical mounting rod to rotate is arranged on the lifting seat; the efficient excavation of the illegal landfill sludge and the automatic dehydration and drying of the sludge are realized, the land reclamation efficiency is improved, and the environmental harm caused by the illegal landfill sludge is reduced.

Description

technical field [0001] The invention relates to the field of land remediation equipment, in particular to a sludge treatment device for land remediation. Background technique [0002] In recent years, all localities have stepped up efforts to crack down on illegal and criminal acts of illegal landfilling and dumping of solid waste, curbing the high incidence of illegal and illegal solid waste cases. All localities have also carried out special actions against the historical problems of illegal landfilling and dumping of hazardous wastes, further promoting the investigation and rectification of historical problems such as illegal landfilling and dumping of solid wastes, and effectively solving the hidden environmental risks of solid wastes. . In the process of eliminating the problems left over from the history of illegal landfill and dumping of hazardous wastes, a lot of land remediation work has been carried out, and the illegal landfill and dumped hazardous wastes have be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/13C02F11/125E02F3/06
CPCC02F11/13C02F11/125E02F3/06
Inventor 朱明全张兴国冀增胜杨桂梅梁永健
Owner 山东丰本生物科技股份有限公司
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