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Sludge pyrolysis device

A technology of pyrolysis and sludge, applied in the direction of pyrolysis treatment of sludge, vaporization of by-products, etc., can solve problems such as affecting the sludge discharge speed of sludge pyrolysis device, and achieve improved stability and adaptability, and increased sludge discharge speed. Effect

Inactive Publication Date: 2021-10-26
刘建伟
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The sludge pyrolysis device is a device for pyrolyzing sludge. The sludge pyrolysis device includes an auger for transporting hot sludge. When the existing auger transports sludge, the sludge will The dragon will condense into large groups or stick to the spiral blade of the auger, which will affect the sludge output speed of the sludge pyrolysis device

Method used

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Embodiment Construction

[0043] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0044] Such as figure 1 with figure 2 As shown, a sludge pyrolysis device includes a casing A, and the casing A is provided with a mud inlet A1 and a mud outlet A2, and an auger is provided in the casing A, which includes a rotating shaft B, The first servo motor D and the screw blade C;

[0045] The rotating shaft B is coaxially rotated and arranged in the casing A;

[0046] The first servo motor D is arranged outside the casing A, and the output shaft of the first servo motor D is coaxially fixedly connected to one end of the rotating shaft B;

[0047] The helical blade C is coaxially fixed on the circumferential surface of the rotating shaft B, and the outer edge of the helical blade C is provided wi...

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Abstract

The invention relates to the field of environmental protection, and concretely relates to a sludge pyrolysis device. The device comprises a machine shell, a sludge inlet and a sludge outlet are formed in the machine shell, an auger is arranged in the machine shell, and the auger comprises a rotating shaft, a first servo motor and a spiral blade; the spiral blade is coaxially and fixedly arranged on the circumferential surface of the rotating shaft, and an elastic area is arranged on the outer edge of the spiral blade; a shifting assembly is arranged at the top of the machine shell; and when the auger rotates, the shifting assembly shifts the elastic area on the outer side of the spiral blade, so that the elastic area deforms in the axial direction of the rotating shaft and vibrates. By means of the spiral blade capable of generating vibration in the machine shell, sludge is not prone to adhesion or clustering in the machine shell, and the sludge discharging speed of the device is increased.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a sludge pyrolysis device. Background technique [0002] Sludge pyrolysis is to use the thermal instability of organic matter in sludge to heat it under anaerobic conditions to cause thermal cracking of organic matter. Gas), and solid phase (solid residue), these products have the characteristics of easy storage, easy transportation and convenient use, and provide an effective way for the reduction, stabilization, harmlessness and resource utilization of sludge. [0003] The sludge pyrolysis device is a device for pyrolyzing sludge. The sludge pyrolysis device includes an auger for transporting hot sludge. When the existing auger transports sludge, the sludge will The dragon will condense into large groups or stick to the spiral blade of the auger, which will affect the sludge output speed of the sludge pyrolysis device. Contents of the invention [0004] In order to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/10
CPCC02F11/10Y02W10/40
Inventor 刘建伟
Owner 刘建伟
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