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Partitioned joint control purification system for plant dust treatment

A purification system and plant technology, applied in heating and ventilation control systems, air conditioning systems, ventilation systems, etc., can solve problems such as smoke and dust control problems, and achieve the effect of ensuring air freshness, low system pressure loss, and small footprint

Pending Publication Date: 2020-10-09
AEROSPACE KAITIAN ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem solved by the present invention is to provide a partitioned joint control and purification system for dust control in the existing workshop for the problem of dust control in the multi-area of ​​the existing workshop.

Method used

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  • Partitioned joint control purification system for plant dust treatment
  • Partitioned joint control purification system for plant dust treatment
  • Partitioned joint control purification system for plant dust treatment

Examples

Experimental program
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Embodiment 1

[0040] see figure 1 with figure 2 , the partition linkage control and purification system in the illustration is a specific embodiment of the present invention. In this embodiment, the interior of the factory building 10 is divided into several dust-producing areas, and each dust-producing area is provided with an air processing unit 12. Each air processing unit 12 It can be opened by joint control, or partially or fully opened by manual control, and the joint control and purification of each dust-producing area can be carried out.

[0041] Specifically, the air processing unit includes a dust removal unit 5 and an air supply duct 2 and a return air duct 7 connected to the dust removal unit 5. The dust removal unit 5 is arranged inside the workshop to centrally process the dusty gas in the workshop. One end of the air supply duct 2 is It is connected to the air supply port 1 set inside the factory building 10, and the other end is connected to the dust removal unit 5. The ai...

Embodiment 2

[0049] see Figure 5 with Image 6 , the partition linkage control and purification system in this embodiment is another specific embodiment of the present invention. The dust-producing areas inside the plant in this embodiment are relatively scattered and evenly distributed. After the interior of the plant is evenly divided into several dust-producing areas In this embodiment, the air handling unit 12 is evenly laid with return air ducts 7 on the top of the factory building, and a plurality of return air outlets 11 are evenly arranged on the return air ducts 7, and the return air in Embodiment 1 is replaced by a plurality of evenly arranged air return ducts. The wind hood evenly sucks the dust-laden airflow rising in the dust-producing area.

[0050] Other air supply ducts and dust removal units of the air handling unit 12 in this embodiment can refer to Embodiment 1, and this embodiment will not be repeated here.

[0051] The specific working process of Embodiment 1 and Em...

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Abstract

The invention discloses a partitioned joint control purification system for plant dust treatment. The system comprises a plurality of air treatment units corresponding to all dust generation areas ina factory. Each air treatment unit comprises a dust removal unit, an air supply pipeline and an air return pipeline, wherein the air supply pipeline and the air return pipeline are respectively connected with the dust removal unit, an air supply port of the air supply pipeline communicates with the interior of the factory, and at least one air return port communicating to the corresponding dust generation area is formed in the air return pipeline. The dust generation areas are provided with dust concentration sensors serving as signal triggering units of the air treatment units of the dust generation areas and are in feedback connection with a control system of the air treatment units. By monitoring the dust distribution condition in each dust generation area in real time, controllers coordinate starting, stopping and frequency-variable operation of each dust removal unit. By adopting the air treatment units to carry out partitioned control on the whole factory production area, modulararrangement can be realized, and meanwhile, the problem of high energy consumption of part of areas in the large-space production factory during work is solved.

Description

technical field [0001] The invention belongs to the dust treatment technology of workshops, and in particular relates to a partition joint control purification system for dust treatment of workshops. Background technique [0002] In the process of industrial production (such as welding, cutting, grinding and other related processes), harmful substances such as gases and particles (including gas, smoke, dust, etc.) that are harmful to health will be produced. These harmful substances are dispersed in the air in gaseous state or tiny solid particles, which will cause harm to the human body, eyes and organs. The dirty workshop environment will also make the staff feel irritable and depressed, and reduce work efficiency. [0003] At present, the methods of welding fume control include local dust removal method and overall dust removal method. [0004] In the case of large welding fumes and good airtightness of the workshop, the overall dust removal method is often used, such as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/08F24F11/89F24F3/16F24F13/28F24F11/54F24F11/63B01D46/00B01D46/44F24F110/64
CPCB01D46/0013B01D46/442B01D46/446B01D2258/06F24F3/16F24F7/08F24F13/28F24F11/54F24F11/63F24F11/89
Inventor 蔡德宏叶含青丁沛文龚鹏鹏
Owner AEROSPACE KAITIAN ENVIRONMENTAL TECH CO LTD
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