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Odor absorption process for sludge press workshop

A technology of sludge squeezing and sludge squeezing machine, which is applied in the direction of dust removal, cleaning methods and appliances, chemical instruments and methods, etc., which can solve the problems of endangering the health of personnel and emitting odor, and achieve the effect of reducing hazards and simple process

Inactive Publication Date: 2021-06-15
CHONGQING THREE GORGES WATER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the aqueous sludge still has an odor, which will cause the sludge press to emit odor during the use of the sludge press, which will endanger the health of the personnel entering and leaving the sludge press workshop

Method used

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  • Odor absorption process for sludge press workshop
  • Odor absorption process for sludge press workshop
  • Odor absorption process for sludge press workshop

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0034] The odor absorption process used in the sludge press workshop includes the following steps:

[0035] Isolating the source of the odor, the step of isolating the source of the odor is to use a cover to cover the sludge press 1;

[0036] Suck away the foul smell, the step of sucking the bad smell is to use the exhaust pipe 2 to suck away the bad smell in the cover body, wherein, the exhaust pump 3 is installed on the described exhaust pipe 2, and the exhaust pipe 2 One end is an odor suction end 21, and the other end is an odor removal end 22. The odor intake end 21 is in sealing communication with the inner space of the housing, and the odor removal end 22 is used to output the odor to the sludge press. Workshop exterior.

[0037] During implementation, the odor removal end 22 is communicated with the delivery pipeline (not shown in the figure), and t...

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Abstract

The invention discloses an odor absorption process for a sludge press workshop, which is characterized in that it comprises the following steps: isolating the source of the odor, and the step of isolating the source of the odor is to use a cover to cover the sludge press machine; suck away the foul smell, the step of sucking away the bad smell is to use an exhaust pipe to suck away the foul smell in the cover body, wherein, an exhaust pump is installed on the described exhaust pipe, and one end of the described exhaust pipe is The odor suction end and the other end is an odor elimination end, which is in sealing communication with the inner space of the housing, and the odor elimination end is used to output the odor to the outside of the sludge pressing workshop. The odor absorption and removal process used in the sludge press workshop of the present invention has the advantages of simple process, easy implementation and adoption in the sludge press workshop, reducing the harm of odor to the human body, and being able to effectively control the amount of odor in the sludge press workshop. It is suitable for promotion and use in this field.

Description

technical field [0001] The invention belongs to the field of sewage treatment technology, and in particular relates to an odor absorption and removal technology used in a sludge press workshop. Background technique [0002] Sewage treatment is to make sewage meet the water quality requirements for discharge into a certain water body or reuse. However, a variety of odors will also be produced in various treatment links of sewage treatment (for example, inorganic gases such as hydrogen sulfide and ammonia, and organic gases such as amines, mercaptans, organic sulfides, skatole, indole and so on (MVOC microbial volatile Organic compounds)), these odors are not only easy to corrode equipment (acid hydrogen sulfide gas), but more seriously pollute the air and endanger human health. [0003] At present, sewage treatment plants have introduced some solutions for absorbing and deodorizing odors. For example, the patent with the notification number CN204251466U discloses a "combined...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B15/00
CPCB08B15/002
Inventor 朱俊王勇马银杨乐姚尧付朝清李为魏敏华缪涛韩晓宇周非
Owner CHONGQING THREE GORGES WATER CO LTD
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