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Efficient moisture-removing type sludge treatment device

A technology for sludge treatment and dehydration, which is applied in sludge treatment, water/sludge/sewage treatment, dehydration/drying/concentrated sludge treatment, etc. requirements and other issues, to achieve the effects of reducing moisture, high impurity removal efficiency, and improving preheating effect

Inactive Publication Date: 2016-09-07
SINOBIOWAY DINGHE ENVIRONMENTAL PROTECTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The drying degree of sludge and the temperature during incineration affect the effect of sludge treatment, but the sludge treatment equipment on the market not only has high management requirements, but also is difficult to meet customer needs

Method used

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  • Efficient moisture-removing type sludge treatment device
  • Efficient moisture-removing type sludge treatment device

Examples

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Embodiment Construction

[0020] refer to figure 1 and figure 2 As shown, a kind of high-efficiency dehydration type sludge treatment equipment proposed by the present invention includes an installation box, a first sludge conveying mechanism, a second sludge conveying mechanism, an incineration mechanism 4 and a miscellaneous discharge mechanism. Air port 101;

[0021] The first sludge conveying mechanism includes a first feeding pipe 21, a first driving rod 22, a first screw blade 23 and a plurality of auxiliary conveying devices. The first feeding pipe 21 is installed on the upper part of the installation box, and the first end of the first driving rod 22 is Rotatably installed on the first feeding pipe 21, the second end of the first driving rod 22 extends into the first feeding pipe 21, the first driving rod 22 is provided with an air guiding channel, and the air guiding channel is along the axis of the first driving rod 22 To pass through the first driving rod 22, the first feeding pipe 21, th...

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Abstract

The invention provides an efficient moisture-removing type sludge treatment device which comprises a mounting tank, a first sludge conveying mechanism, a second sludge conveying mechanism, a burning mechanism and an impurity draining mechanism, wherein a gas outlet is formed on the mounting tank; the first sludge conveying mechanism comprises a first feeding pipe, a first driving rod, a first spiral blade and a plurality of conveying auxiliary devices; a gas conducting channel is arranged in the first driving rod; a feeding port and a discharging port are formed in the first feeding pipe; each of the conveying auxiliary devices comprises a screw rod, a conical baffle block and an auxiliary fixing block; a plurality of check rails are mounted on the periphery of the conical baffle block; the second sludge conveying mechanism comprises a second feeding pipe, a second driving rod and a second spiral blade; the impurity draining mechanism comprises a material receiving frame and at least one impurity removing auxiliary device; the impurity removing auxiliary device comprises a third driving rod and two third spiral blades. The efficient moisture-removing type sludge treatment device is simple in mechanism, is capable of effectively increasing the temperature before sludge burning and capability of reducing the water in the sludge.

Description

technical field [0001] The invention relates to the field of sludge treatment, in particular to a high-efficiency dehydration type sludge treatment equipment. Background technique [0002] Sludge incineration is a process of sludge treatment. It uses an incinerator to heat and dry the dewatered sludge, and then uses high temperature to oxidize the organic matter in the sludge to make the sludge a small amount of ash. The remaining ash after incineration can be reused as a resource. If it still contains toxic substances such as heavy metal ions, it must be finalized and solidified for deep burial. The drying degree of sludge and the temperature during incineration affect the effect of sludge treatment, but the sludge treatment equipment on the market not only has high management requirements, but also is difficult to meet the needs of customers. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention...

Claims

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Application Information

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IPC IPC(8): C02F11/00C02F11/12C02F11/18F23G7/00
CPCC02F11/00C02F11/12C02F11/18F23G7/001
Inventor 李启仁曹文波明永刚舒志强魏凌敏唐武才李文龙何加良
Owner SINOBIOWAY DINGHE ENVIRONMENTAL PROTECTION CO LTD
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