What are the environmental protection measures in tire rubber production?

The environmental protection measures in tire rubber production mainly include the following aspects:

1、 Waste gas treatment

Source control:

Promote the use of environmentally friendly production processes such as one-step mixing technology to reduce waste gas emissions.

Soft curtain fabric design and equipment enclosure are used in the mixing, extrusion, rolling, vulcanization and other workstations to reduce exhaust gas leakage.

Waste gas treatment:

After centralized collection of exhaust gas, measures such as dust removal pretreatment, UV photocatalytic degradation, and biological spraying are used for purification and disposal.

Use activated carbon and other adsorbents to adsorb pollutants in exhaust gas, or use catalysts to oxidize organic matter into harmless carbon dioxide and water.

For exhaust gases containing flammable organic compounds, they can be burned at high temperatures using a thermal oxidizer to convert them into harmless substances.

2、 Wastewater treatment

Classification collection:

Classify and collect wastewater during the production process, such as production wastewater, domestic sewage, etc.

Adopt different treatment processes for different types of wastewater to improve treatment efficiency.

Processing technology:

Using physical, chemical, or biological methods to treat wastewater and remove pollutants such as suspended solids, organic matter, and heavy metals.

Ensure that the water quality after wastewater treatment meets relevant discharge standards or reuse requirements.

3、 Solid waste treatment

Classified storage:

Classify and store solid waste generated during the production process, such as waste rubber materials, waste packaging materials, etc.

Adopt different treatment measures for different types of solid waste to reduce environmental pollution.

Resource utilization:

Encourage the resource utilization of solid waste such as waste rubber materials, such as the production of recycled rubber, recycled carbon black, etc.

Collaborate with relevant enterprises and institutions to jointly promote the resource utilization of solid waste.

4、 Noise control

Equipment selection:

Select low-noise production equipment to reduce noise pollution.

Provide sound insulation and noise reduction treatment for equipment with high noise levels.

Factory layout:

Reasonably plan the layout of the factory area and place noisy equipment far away from residential and office areas.

Set up green belts around the factory area to further reduce the impact of noise on the surrounding environment.

5、 Other environmental protection measures

Energy conservation and consumption reduction:

Promote the use of energy-saving equipment and technology to reduce energy consumption.

Strengthen energy management, establish an energy management system, and improve energy utilization efficiency.

Environmental management:

Establish and improve environmental management systems, clarify the environmental responsibilities and authorities of personnel at all levels.

Regularly inspect and maintain environmental protection facilities to ensure their normal operation and compliance with emission standards.

Strengthen environmental protection publicity and education, and enhance employees' environmental awareness.

In summary, environmental protection measures in tire rubber production involve multiple aspects such as exhaust gas, wastewater, solid waste, and noise. By taking these measures, the environmental pollution caused by tire rubber production can be effectively reduced, achieving green production and sustainable development.