|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
Stainless steel grinding and polishing dust treatment solutions generally use wet duster treatment methods to treat stainless steel grinding and polishing dust, because stainless steel grinding and polishing dust is an explosive type of dust, and wet water treatment can effectively prevent dust from exploding. The next possibility is the introduction of the stainless steel grinding and polishing dust treatment program.
Features of Wet Stainless Steel Sanding and Polishing Dust Treatment Program:
、全程湿式处理（粉尘进入风机前、后都是湿式），安全性高； 1. Full wet processing (dust is wet before and after the dust enters the fan), high safety;
、粉尘渣主集中在三级过滤水池，需要定期清渣； 2. The dust and slag are mainly concentrated in the three-stage filter pond, and regular slag removal is required;
、离心风机叶片上会积尘较多（湿式处理的粉尘先进入风机），离心风机维护频次会增加； 3. There will be more dust accumulation on the centrifugal fan blade (wet-treated dust enters the fan first), and the maintenance frequency of the centrifugal fan will increase;
、由于湿式处理的粉尘先进行离心风机，选用离心风机时功率会稍小。 4. As the wet-processed dust is subjected to a centrifugal fan first, the power will be slightly smaller when a centrifugal fan is selected.
、需要加装水量水压监测报警装置，并且与抛光电机联动；加装风机先启动 10 分钟后 5. It is necessary to install a water pressure and pressure monitoring alarm device, and it is linked with the polishing motor; after installing the fan, start it for 10 minutes.
Technical points of wet stainless steel grinding and polishing dust treatment program:
1. If the polishing and grinding process shares a factory building with other processes, the polishing and grinding process should be set up against the external wall in the factory building and separated from other areas by solid walls;
2. The polishing workshop should have two or more safety exits, at least one of which should lead to a non-explosive danger area;
所有产尘点均应装设吸尘罩，风管中不应有粉尘沉降；除尘器主风管风速应大于 23m/s ； 3. All dust production points should be equipped with dust suction hoods, and there should be no dust settlement in the air ducts; the wind speed of the main air duct of the dust collector should be greater than 23m / s ;
4. Hydrogen removal devices need to be set above the wet dust removal tower and wet filter pond (the dust removal will be closed when the dust removal is working normally, and it will be automatically opened when the dust removal is stopped);
采用干砂、专用干粉等 D 类金属火灾灭火器材灭火； 5. Use Class D metal fire extinguishing equipment such as dry sand and special dry powder to extinguish the fire;
6. Polishing and polishing operations cannot be carried out in crossover with hot work;
7. Wastewater, waste gas and waste must be treated in accordance with relevant environmental protection standards.
Product introduction: Wet dust collector
Safety standard specification for wet stainless steel sanding and polishing dust treatment scheme
GB 15577 ） "Dust Explosion Safety Regulations" ( GB 15577 )
"Administrative Regulations of Guangdong Provincial Administration of Work Safety on Dust Explosion Safety of Metal Product Processing Enterprises (Trial)"
AQ 4272 ） "Technical Specification for Explosion-proof Safety of Aluminum and Magnesium Products in Mechanical Processing" ( AQ 4272 )
AQ4273 ） "Safety Technical Specification for Dust Removal System for Danger of Dust Explosion" ( AQ4273 )
GB/T 17919 ） "Guide to Explosion Protection of Dust Collectors for Dust Explosion Hazardous Locations" ( GB / T 17919 )
第 1 部分通用要求》（ GB 12476.1 ） "Combustible dust environment electrical equipment part 1 general requirements" ( GB 12476.1 )
第 2 部分：选型和安装》（ GB 12476.2 ） "Electrical Equipment for Combustible Dust Environment Part 2 : Selection and Installation" ( GB 12476.2 )
GB 12158 ） "General Guidelines for the Prevention of Static Electricity Accidents" ( GB 12158 )
GB 50140 ） "Code for Design of Fire Extinguisher Configuration" ( GB 50140 )
GB50016 — 2006 ） "Code for Fire Protection in Building Design" ( GB50016 — 2006 )
Product more information: Stainless steel polishing and dust removal equipment
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