Granulating machine for sludge drying

A technology of sludge drying and granulator, which is applied in the direction of temperature control sludge treatment, dewatering/drying/concentrating sludge treatment, mold extrusion granulation, etc., which can solve the problem of poor cleaning ability and sludge inability to quickly Problems such as drying and granulation are not meticulous enough

Inactive Publication Date: 2019-01-01
江苏润翔环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Municipal sludge is treated by sludge drying. Sludge has a high viscosity. When sludge is granulated, it is easy to stick to the inner wall of the barrel of the granulator. In the prior art, it is used for sludge drying. Advanc

Method used

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  • Granulating machine for sludge drying
  • Granulating machine for sludge drying
  • Granulating machine for sludge drying

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Embodiment Construction

[0020] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0021] A granulator for sludge drying, including a body, the body includes a feeding device arranged on the top of the body and a granulation device arranged below the feeding device, the feeding device includes a buffer silo 1, a buffer silo Two feed nozzles 2 are provided on the front side of the upper part of 1, and two level devices 3 are provided on one side of the buffer storage bin 1.

[0022] The granulation device includes a housing 10 and several granulation rollers 11 arranged inside the housing 10. The granulation rollers 11 are arranged in four rows, and each row is provided with four. Multiple granulation rollers 11 granulate at the same time, and the speed Fast, high efficiency, one side of the granulation roller 11 is provided with a rotary joint 12, the other side of the granulation roller 11 is provided with a gear 13, t...

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Abstract

The invention discloses a granulating machine for sludge drying. The granulating machine comprises a machine body, wherein the machine body comprises a material charge device and a granulating device;the material charge device comprises a buffer material bin; the front side of the upper part of the buffer material bin is provided with two material charge pipe orifices; the granulating device comprises a casing and a granulating roll, a rotary joint is arranged at one side of the granulating roll, a gear is arranged at the other side of the granulating roll, a chain wheel is arranged at the other side of the gear, a bearing block is arranged at one side, near the rotary joint, of the granulating roll, a material cleaner is arranged under the bearing block, a material receiving plate is arranged under the granulating roll, a decelerator and a motor are arranged under one side of the granulating device, a condensate outlet is formed in one side, away from the decelerator, of the lower part of the front side of the granulating device, the upper part of the back side of the granulating device is provided with a waste air outlet, and one side, near the condensate outlet, of the lower part of the back side of the granulating device is provided with a steam inlet. Compared with the prior art, the granulating machine has the advantages that by adopting multiple heating types for simultaneously heating, sludge can be quickly dried; by adopting multiple granulating manners, the granulating is finer; the structure is simple, and the cleaning is convenient.

Description

technical field [0001] The invention relates to the field of sludge drying, in particular to a granulator for sludge drying. Background technique [0002] Municipal sludge is treated by sludge drying. Sludge has a high viscosity. When sludge is granulated, it is easy to stick to the inner wall of the barrel of the granulator. In the prior art, it is used for sludge drying. The advanced granulator, single granulation, granulation is not fine enough, the heating or drying method of sludge is very single, so that the sludge cannot be dried quickly, the cleaning ability is poor, and it is not easy to cool after heating. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a granulator for sludge drying that can be cooled rapidly and cleaned up in time. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A granulator for slud...

Claims

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Application Information

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IPC IPC(8): B01J2/22C02F11/12C02F11/18
CPCB01J2/22C02F11/12C02F11/18
Inventor 曹红斌
Owner 江苏润翔环保设备有限公司
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