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Improved solid-liquid mixed material treatment system

A technology of solid-liquid mixing and treatment system, which is applied in the direction of promoting the drying of solid materials, such as preliminary treatment, sludge treatment, and drying of solid materials, and can solve problems such as poor drying effect, low drying efficiency, and complex structure.

Active Publication Date: 2016-05-18
王良源
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Therefore, the technical problem to be solved by the present invention is to overcome the defects of low drying efficiency, poor drying effect and complex structure of the drying system in the treatment of solid-liquid mixture (such as sludge) in the prior art, thereby providing a method that can improve drying efficiency. , solid-liquid mixture treatment system with simple structure and improved drying effect

Method used

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Embodiment 1

[0043] Such as Figure 5 As shown, the present embodiment provides an improved solid-liquid mixture processing system, including

[0044] The transmission device has a two-stage transmission surface, the first-stage transmission surface is located above the side of the second-stage transmission surface, the first-stage transmission surface 200 and the second-stage transmission surface 300 are connected by a transition device 500, and the first-stage transmission surface The height between 200 and the second-stage transmission surface 300 is greater than 100cm, and the transmission device can transport the solid-liquid mixed sludge from the head end of the first-stage transmission surface to the tail end of the first-stage transmission surface, and through the transition The device 500 is introduced to the second-level transmission surface, and transported from the head end of the second-level transmission surface to the tail end of the second-level transmission surface;

[00...

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Abstract

The invention relates to an improved solid-liquid mixed material treatment system. The improved solid-liquid mixed material treatment system comprises a conveying device, a water removal structure and a drying device, wherein the drying device comprises a furnace body, a feeding device for feeding a material into the furnace body, a receiving device for collecting dried material in the furnace body, an air supply device for introducing outside hot air into the furnace body through a first air inlet and a stirring device for stirring and smashing the material; the stirring device comprises a second rotating shaft, the second rotating shaft penetrates in a cavity of the furnace body and is provided with a ventilation cavity, a plurality of air jet holes are formed in the ventilation cavity, and air jet directions of the air jet holes do not coincide with and are not parallel to stirring directions of stirring shafts and stirring directions of blades; when drying the material, the hot air is introduced into the cavity of the furnace body through the first air inlet, the second rotating shaft rotates to drive a stirring assembly on the second rotating shaft to stir the material continuously in the radial and axial directions of the second rotating shaft.

Description

technical field [0001] The invention relates to the technical field of solid-liquid mixture treatment, in particular to an improved solid-liquid mixture treatment system. Background technique [0002] Sludge is the product of the sewage treatment process, which contains a large amount of organic matter, heavy metals and molds, etc. If no follow-up treatment is added, it will cause serious pollution to the environment. Therefore, it is often necessary to concentrate and dehydrate the sludge, but after this treatment The moisture content of the final sludge is usually above 70%, and the sludge needs to be further dried. [0003] In the prior art, the drying system used for sludge drying is mostly structured as the drying system disclosed in the Chinese patent document CN201058838Y, including a furnace body, a feeder connected to the feed port of the furnace body, and an air outlet of the furnace body. Connected spray tower. Among them, the furnace body includes a transmissio...

Claims

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Application Information

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IPC IPC(8): C02F11/12
CPCC02F11/12C02F11/122C02F11/18F26B1/00F26B5/14F26B11/16F26B21/001F26B23/06F26B25/04F26B2200/18
Inventor 王良源
Owner 王良源
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