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Odor and dust removal system and use method thereof

A dust removal system and odor technology, applied in separation methods, chemical instruments and methods, dispersed particle separation, etc., can solve problems such as difficult purification and air pollution, and achieve the effect of occupying less space and equipment, reducing space loss and reducing size.

Active Publication Date: 2021-06-25
曲靖郎鹰金属构件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a deodorization and dust removal system and its use method, which can solve the rust removal of metal components and the stirring of paint in the existing metal processing process Or spraying and other problems that cause air pollution and are not easy to purify

Method used

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  • Odor and dust removal system and use method thereof
  • Odor and dust removal system and use method thereof
  • Odor and dust removal system and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A deodorization and dust removal system as shown in the figure is mainly used in the paint mixing and spraying room. This device includes a box body 1, an air inlet pipe 8 and an air outlet pipe 7, and a treatment box for actually treating dust and odor. The box is box 1. Specifically, in order to carry out the whole process in a closed space, the box 1 is set as a square closed body, of course, this box can also be a closed box composed of multiple parts connected by screws. In this device, the air inlet pipe 8 is arranged on the middle part of the side wall of the box body 1, and the air outlet pipe 7 is arranged at the top center of the box body 1. In order to facilitate air inlet and outlet, the air inlet pipe 8 is provided with an air inlet fan 10, and the outlet pipe 7 is provided with an outlet fan 9. The actual structure of this device for processing dust and odor is that a solution pool 17 is arranged at the bottom of the box body 1, an adsorption layer 2 and ...

Embodiment 2

[0038]On the basis of the above embodiments, in this embodiment, in order to better process the gas, and also to reduce the volume and processing efficiency of the entire equipment, this embodiment provides a structural method different from the traditional gas distribution, Both the solution pool 17 is set as an airtight pool, the solution pool 17 is arranged near the bottom of the casing 1, and the nozzle of the air inlet pipe 8 is provided with a plurality of air outlets, and the air outlet communicates with the top of the solution pool 17, and one side of the solution pool 17 The pool wall is provided with an air outlet to form an air outlet plate 18, and its top is provided with a water return tank 19, and the bottom of the water return tank 19 goes deep into the middle of the solution pool 17. In this embodiment, the multi-air outlets of the air inlet pipe 8 are welded to the nozzles by a plurality of small nozzles, so that when the air is discharged, it will not be press...

Embodiment 3

[0040] On the basis of the foregoing embodiments, in this embodiment, in order to facilitate the circulation balance of the solution and the air flow, the bottom area of ​​the solution pool 17 is set to three-fifths of the bottom area of ​​the box body 1, and at the bottom of the solution pool 17 The probe of the pH detector is installed at the bottom, and the final processing result can be judged according to the pH change of the probe. When the pH of the solution is neutral or slightly alkaline, it means that the saturation of the solution treatment has reached, and it can be discharged at this time solution. This device is mainly used for rust removal and painting of metal components during processing. Therefore, the final solution can be discharged directly. It should be noted that when discharging, the solution must be in neutral or in When approaching alkaline, the solution must not be made acidic.

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Abstract

The invention discloses an odor and dust removal system and use method thereof. The system comprises a box body, an air inlet pipe and an air outlet pipe; the box body is arranged to be a square closed body, the air inlet pipe is arranged in the middle of the side wall of the box body, the air outlet pipe is arranged in the center of the top of the box body, an air inlet fan is arranged in the air inlet pipe, and an air outlet fan is arranged in the air outlet pipe; and a solution tank is arranged at the bottom of the box body, an adsorption layer and a decomposition layer are arranged at the top of the box body, activated carbon is arranged in the adsorption layer, a photocatalyst plate is arranged at the bottom in the decomposition layer, a blow-off pipe is arranged at the bottom of the solution tank, and an overflow pipe and a liquid adding pipe are arranged on one side of the box body. The problems that in the existing metal processing process, air pollution is generated during paint stirring or spraying, and purification is not easy are solved.

Description

technical field [0001] The invention relates to the technical field of high-quality steel preparation, in particular to an odor and dust removal system and its application method Background technique [0002] Now in the process of metal processing, metal components need to use spray paint in many places because of the need for beauty and anti-rust. Spray paint will produce a great pungent smell, and some paint will spill into the air to cause air pollution, and rust removal Dust pollutes the air. Now, many places that need to spray paint or mix and stir paint will be carried out in a closed space, and a purification system will be installed in this space to deodorize or even remove dust. The current air purification, especially the odor deodorization system, etc., are mostly some huge systems. There are a lot of equipment integrated in the system to achieve the purpose of deodorization or air purification. These systems are huge and complicated to operate. It consumes a lo...

Claims

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Application Information

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IPC IPC(8): B01D53/86B01D53/78B01D53/74B01D53/40B01D50/00
CPCB01D53/04B01D53/86B01D53/78B01D53/40B01D50/00B01D53/74
Inventor 韩绍平韩璐菲张雁坤韩学中代铭
Owner 曲靖郎鹰金属构件有限公司