Wholesale coffee roaster grinder esp factory for kitchen

Company Advantages
1. The unique outline feature is one of the most important strengths for coffee roaster grinder .
2. The product is characterized by its high energy absorption capacity. The coating on the surface of the solar panel aims to absorb the useful spectrum, hence to improve the solar light absorption rate.
3. It supports its own weight and the loads imposed on it (such as wind loads, seismic loads, and so on) which it transfers back to the primary structure of the building.
4. The product, competitive in price, is widely used in the market now.

RUIHE coffee roaster electrostatic precipitator is a cost-effective air filtration system for a batch coffee roaster (1-200kg batch). The system will reduce visible smoke output by 95% and mitigate odor transmission. The system is adaptable to coffee roaster and serves as a more affordable alternative to their catalytic oxidizer.

<Background>

Roaster Emissions 

The unique chemical compositions of coffee beans result in diverse emissions during the roasting process. These emissions can be generalized into two categories: Gaseous emissions and particulate matter (PM). 

In batch roasting, the primary gaseous release of concern is carbon dioxide, factoring for approximately 10% of gaseous emissions up to as high as 25% in roasters which utilize thermal oxidizers in post-treatment. A small amount of carbon monoxide is released as well, but at near-negligible rates. 

Both carbon monoxide and carbon dioxide are relatively color- and odorless. The main cause of smell and smoke in roasting comes from various classes of volatile organic compounds (VOC). VOCs are any number of organic (containing carbon) compounds that have a relatively low boiling point, near room temperature (volatile). Methane is a common VOC, but the are myriad compounds which fall within the category. Due to coffee's complex chemical nature, identifying the specific VOC's emitted is a challenge, as each bean will release a slightly different combination. 

Particulate matter (PM) refers to solid matter, typically waste carbon, ejected during oxidation. In coffee roasting, this primarily appears in the form of chaff. 

Emissions Regulations 

In commercial applications, local governments often have emissions codes dictating an upper limit on allowable emissions from coffee roasters. These emissions typically aim at mitigating greenhouse gases, which are primarily generated by the natural gas burners that serve as the main emissions source. 

Most smaller companies and private roasters are not bounded by regulations due to smaller batch sizes. Many standards, while very possible to achieve, are expensive and prohibitive towards smaller companies or individuals early in their roasting career, and few solutions exist on the market that are both emissions-compliant and affordable. Rather than emissions reduction, filtration systems for smaller outfits tend to focus on reducing more noticeable effects, such as smell and smoke. 

Thermal Oxidizer 

Because roasting happens below the point of combustion, the exhaust from a roaster is largely unburned matter. This is evidenced in the amount of VOC's reached, as many of the compounds are flammable. Thermal oxidisers exploit this issue by providing an afterburn to the exhaust of a roaster. By raising the exhaust temperature significantly and exposing the outgoing material to open flame, a thermal oxidizer is able to convert many of the harmful VOCs into CO2 and H20, the products of complete combustion in hydrocarbons. 

 

Company Features
1. Over the years, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. has envolved into a reliable manufacturer and is recognized as one of the preferred partners for manufacturing .
2. In order to achieve technological innovation, Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. has established its own research and development base.
3. We emphasize environmental responsibility of our factory. We offer products designed to replace the environmentally destructive ones that elevate the carbon footprint. We insist on sustainability. To promote safe, secure and sustainable living and working environments, we always apply science-based safety manufacturing. We have adopted an efficient process to achieve our sustainability goals. We mainly reduce greenhouse gas emissions, energy consumption, solid landfill waste, and water consumption. We are committed to becoming the most wanted &valuable enterprise to our customers. We will always keep pace with customers' requirements, and continuously optimize costs to improve product cost efficiency.