container type 95% dust absorption effect asphalt mixing equipment with pulse dust collector
Descrition of environmental index of Xitong asphalt batching plant
Equipment environmental index
Faced with increasingly serious pollution problems, after years of continuous attempts and improvement Xitong got the mature dust and asphalt fume treatment technology with independent intellectual property rights. Equipment made a breakthrough in the fight against dust and asphalt smoke pollution, and truly became a clean, smoke-free, tasteless green product. Xitong ensures environmental index have reached as follows:
1, organized emission standards
Emission of particulate matter <20mg / m3, asphalt fume <10 mg / m3, BaP <0.30 × 10-4 mg / m3, NMHC <10 mg / m3; superior to GB 16297-1996 "Integrated emission standard of air Pollution was "secondary standard.
Blackness (Ringelman degree) ≤ level
2, unorganized emission standards
Emission of particulate matter <1.0 mg / m3, BaP <0.008 × 10-3 mg / m3, NMHC <4.0 mg / m3; there is no disorganized emission phenomenon of asphalt fume.
3, noise
Environmental noise 7: 00 ~ 21: 00≤65dB (A), 5: 00 ~ 7: 00, 21: 00 ~ 23: 00≤60dB (A), 23: 00 ~ 5: 00≤55dB (A), control station noise ≤70dB (A), noise emission meets the national standard GB12348-2008 “Emission standard for the environment noise at boundary of industrial enterprises”2 standard.
4, workplace air standards
Chemical substance allowable concentration in workplace air standards [petroleum asphalt fume (according to the count of benzene soluble matter)] ≤5mg / m3, workplace dust in the air allowable concentration (powder) ≤8mg / m3, meet the GBZ 2.1-2007 “Workplace harmful factors occupational exposure limits of harmful chemical factors”.
Specification
QLB-H Series Environmental-protection Type Asphalt Mixing Plant Data Form
| Name | Specification of environmental-protection type | ||||
| Model QLB-H | QLB-HX2000 | QLB-HX3000 | QLB-HX4000 | QLB-HX5000 | |
| Produciton output | 160t/h | 240t/h | 320t/h | 400t/h | |
| Volume/number of cold feeder | 10m3/5 | 12m3/5 | 16m3/6 | 16m3/6 | |
| Dust collection type | Air back flush | ||||
| Dust collection effect | No more than 30mg/Nm3 Ringe-Imann grade 1 | ||||
| Fuel | Diesel/heavy oil/coal powder | Diesel/heavy oil | |||
| Volume/number of hot aggregate bin | 50t/5 | 80t/5 | 95t/6 | 95t/6 | |
| Accuracy of aggregate weighing | Less than ±1.0% | Less than ±0.5% | |||
| Accuracy of filler weighing | Less than ±1.0% | ||||
| Precision of asphalt metering | Less than ±0.5% | ||||
| Mixing tank capacity KG/batch | 2000 | 3000 | 4000 | 5000 | |
| Volume/number of asphalt tank | 50m3/2 | 50m3/4 | 30m3/4 | 30 m3/5 | |
| Finished product bin volume(T) | 120 | 160 | 220 | 220 | |
| Total power(KW) | 475 | 690 | 910 | 990 | |
| Control system | Full auto computer control(PLC+LED+mouse) |
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