CN217976755U - Noise reduction device of dry deacidification system of household garbage incineration power plant - Google Patents
Noise reduction device of dry deacidification system of household garbage incineration power plant Download PDFInfo
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- CN217976755U CN217976755U CN202221356987.7U CN202221356987U CN217976755U CN 217976755 U CN217976755 U CN 217976755U CN 202221356987 U CN202221356987 U CN 202221356987U CN 217976755 U CN217976755 U CN 217976755U
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Abstract
The utility model belongs to the technical field of the device of making an uproar of falling and specifically relates to a device of making an uproar falls of domestic waste incineration power plant dry process deacidification system, including the magnetic suspension fan, the air outlet of magnetic suspension fan is connected with fan export muffler, the one end of fan export muffler is connected with the pipeline, there is the check valve one end of pipeline through the mounting screw, there is manual butterfly valve one end of check valve through the mounting screw. The utility model discloses use magnetic suspension fan to replace roots's fan, reduce the noise that the fan produced, set up the muffler, still the noise abatement propagates, the utility model is simple in operation, the practicality is strong, the effectual big problem of factory boundary noise of having solved.
Description
Technical Field
The utility model relates to a technical field of making an uproar falls especially relates to a device of making an uproar falls in dry process deacidification system of domestic waste incineration power plant.
Background
In recent years, with the acceleration of industrialization process, the factory-boundary noise has seriously influenced people's daily life, and the environmental noise emission standard GB12348-2008 of industrial enterprise factory-boundary is an industry administrative regulation and is an environmental noise emission standard formulated for preventing and treating environmental noise pollution, protecting and improving living environment, guaranteeing human health, and promoting economic and social sustainable development. Wherein the 3 types of sound environment functional areas: industrial production and warehouse logistics are main functions, and in areas where industrial noise is required to be prevented from seriously affecting the surrounding environment, the sound is emitted 65 db in daytime and 55 db at night.
At present, a Roots blower in a factory basically generates 100 decibels of noise, the body health of workers is seriously affected, and when the blower is installed close to the edge of a factory boundary, the noise of the factory boundary exceeds 65 decibels, so that the environmental noise emission standard of the factory boundary of industrial enterprises is not met, and an optimized factory boundary noise reduction mode is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a noise reduction device of a dry deacidification system of a household garbage incineration power plant.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a device of making an uproar falls in domestic waste incineration power plant dry process deacidification system, includes the magnetic suspension fan, the air outlet of magnetic suspension fan is connected with fan export muffler, the one end of fan export muffler is connected with the pipeline, there is the check valve one end of pipeline through the mounting screw, there is manual butterfly valve one end of check valve through the mounting screw.
Preferably, the pipe is made of a stainless steel material.
Preferably, the manual butterfly valve is connected with a dry deacidification pipeline.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses use the magnetic suspension fan to replace roots's fan, reduce the noise that the fan produced, set up the muffler, still the noise abatement propagates, the utility model is simple in operation, the practicality is strong, the effectual big problem of factory boundary noise of having solved.
Drawings
Figure 1 is the utility model discloses a device of making an uproar falls in domestic waste incineration power plant dry process deacidification system's schematic structure diagram.
In the figure: the magnetic suspension fan comprises a magnetic suspension fan 1, a fan outlet silencer 2, a pipeline 3, a check valve 4 and a manual butterfly valve 5.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1, the noise reduction device of the dry deacidification system of the household garbage incineration power plant comprises a magnetic suspension fan 1, an air outlet of the magnetic suspension fan 1 is connected with a fan outlet silencer 2, one end of the fan outlet silencer 2 is connected with a pipeline 3, one end of the pipeline 3 is provided with a check valve 4 through a screw, and one end of the check valve 4 is provided with a manual butterfly valve 5 through a screw. The pipe 3 is made of stainless steel material. The manual butterfly valve 5 is connected with a dry deacidification pipeline. When the air is compressed by the magnetic suspension fan 1, the magnetic suspension fan 1 can reduce the noise, and the sound transmission can be reduced when the air passes through the fan outlet silencer 2, so that the purpose of reducing the noise is achieved.
The working principle is as follows: before the dry deacidification system is started, the manual butterfly valve 5 needs to be opened, when the dry deacidification system is started, the magnetic suspension fan 1 is started, air is compressed and sprayed out through the magnetic suspension fan 1, noise transmission is reduced through the fan outlet silencer 2, and the air subsequently enters the dry deacidification pipeline through the pipeline 3, the check valve 4 and the manual butterfly valve 5.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a device of making an uproar falls in domestic waste incineration power plant dry process deacidification system, includes magnetic suspension fan (1), its characterized in that, the air outlet of magnetic suspension fan (1) is connected with fan export muffler (2), the one end of fan export muffler (2) is connected with pipeline (3), check valve (4) are installed through the screw to the one end of pipeline (3), manual butterfly valve (5) are installed through the screw to the one end of check valve (4).
2. The noise reduction device of the dry deacidification system of the household garbage incineration power plant according to the claim 1, wherein the pipeline (3) is made of stainless steel material.
3. The noise reduction device of the dry deacidification system of the household garbage incineration power plant as claimed in claim 1, wherein the manual butterfly valve (5) is connected with a dry deacidification pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221356987.7U CN217976755U (en) | 2022-06-01 | 2022-06-01 | Noise reduction device of dry deacidification system of household garbage incineration power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221356987.7U CN217976755U (en) | 2022-06-01 | 2022-06-01 | Noise reduction device of dry deacidification system of household garbage incineration power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217976755U true CN217976755U (en) | 2022-12-06 |
Family
ID=84268195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221356987.7U Active CN217976755U (en) | 2022-06-01 | 2022-06-01 | Noise reduction device of dry deacidification system of household garbage incineration power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217976755U (en) |
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2022
- 2022-06-01 CN CN202221356987.7U patent/CN217976755U/en active Active
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