Dryer for sludge dewatering

A sludge dehydration and drying machine technology, which is applied in dehydration/drying/concentrated sludge treatment, cleaning methods and utensils, cleaning hollow objects, etc., can solve problems such as poor drying effect and impact on staff safety and health, and achieve Convenient handling, improved drying effect, and increased overall stability

Inactive Publication Date: 2020-03-24
深圳市安达工业设计有限公司
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  • Abstract
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Problems solved by technology

[0005] The purpose of the present invention is to provide a dryer for sludge dehydration to solve the problems in the prior

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  • Dryer for sludge dewatering
  • Dryer for sludge dewatering
  • Dryer for sludge dewatering

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[0035] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following. Any feature disclosed in this specification (including any additional claims-abstract and drawings), unless specifically stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is just one example of a series of equivalent or similar features.

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary...

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Abstract

Belonging to the technical field of environmental protection equipment, the invention discloses a dryer for sludge dewatering. The technical key points include that: the dryer includes a support plate, a drying cylinder is fixedly connected to the upper surface of the support plate, and a plurality of evenly distributed electric heating pipes are fixedly connected in the drying cylinder; a stirring tank is arranged in the drying cylinder, the bottom of the stirring tank is fixedly connected to the upper surface of the support plate, a feed inlet is formed at the top of the stirring tank, a feeding hopper is fixedly connected in the feed inlet, a rotating motor is fixedly connected to the top of the stirring tank, a stirring shaft is fixedly connected to the output end of the rotating motor, and a plurality of uniformly distributed stirring rods are fixedly connected to the outer wall of the stirring shaft. The dryer provided by the invention can achieve uniform drying of sludge conveniently, improves the sludge drying effect, can conveniently scrape off sludge adhering to the inner wall of the stirring tank, also is convenient for flushing of the inner wall of the stirring tank, and at the same time can treat the waste gas generated during drying conveniently.

Description

Technical field: [0001] The invention relates to the technical field of environmental protection equipment, in particular to a dryer for sludge dehydration. Background technique: [0002] With the strengthening of the country's economic strength and the improvement of national environmental protection awareness, the urban sewage treatment industry has developed rapidly, and the output of urban sludge has increased day by day. People are increasingly concerned about the disposal and development of sludge. [0003] When the sludge is dried, only the surface layer can be dried, and the sludge at the center of the treatment is not heated evenly, which leads to insufficient overall drying, which affects the drying effect of the sludge. A large amount of smoke and dust are likely to be generated during drying, and the smoke and dust float in the air, which is likely to affect the safety and health of the staff. [0004] Therefore, it is necessary to invent a kind of drier for slu...

Claims

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Application Information

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IPC IPC(8): C02F11/13B08B9/093B01D53/04B01D46/12B01D46/00
CPCB01D46/0036B01D46/12B01D53/04B08B9/093C02F11/13
Inventor 张婷婷
Owner 深圳市安达工业设计有限公司
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