Zhejiang HengRan Environmental Protection Technology Co., Ltd.
Zhejiang HengRan Environmental Protection Technology Co., Ltd.

Household food waste disposer

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  • 1/2 HP 4-Level grinding kitchen garbage disposer
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  • 1/2 HP 4-Level grinding kitchen garbage disposer
  • /hrikic/2023/06/07/hr-dm-375d-01.jpg
  • /hrikic/2023/06/07/accessories.jpg

1/2 HP 4-Level grinding kitchen garbage disposer

This product is well-made, matched with a 375W DC motor, and the maximum Mary can reach 1/2 HP. The cutter head and hammerhead independently developed by the company can effectively handle hard and large pieces of kitchen waste, and the machine can achieve 4-level grinding, which can effectively prevent jamming.

Our product has certificates like CE, CB, CQC, and UL, Our food waste disposers deliver from all over the world, and our quality and test standards can reach all request from customers from any country.

Our garbage disposers fit neatly under the sink, leaving space for kitchen items. They are surprisingly quiet and use little electricity and water.

Inquiry Zhejiang HengRan Environmental Protection Technology Co., Ltd.




Grinding cavity


Product type







Centrifugal force



Grinding ring

Two pieces



Grinding power

Alloy cutting head

Horse power


Grinding assembly

Stainless steel



Sound insulated

Blimp +Soundproof cotton

Electric current


Diameter range


Rotating speed


Switching mode

Air switch/wireless switch 


Permanent DC motor

Damping system

Overall Damping

Shaft material

Stainless steel

Overload device

Overheat, overload protection

Installation system

Alloy Express installed

Protection switch

Hand reset

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Zhejiang HengRan Environmental Protection Technology Co., Ltd.

Under the umbrella of Zhejiang Chenkai Electric Co., Ltd., we proudly own our manufacturing facility called Zhejiang Hengran Environmental Protection Co., Ltd. As a testament to our commitment to environmental protection, our factory plays a vital role in supporting our endeavors.

Zhejiang HengRan Environmental Protection Technology Co., Ltd. was founded in 2011 and is located in the beautiful hot spring city of Wuyi. It is a modern comprehensive enterprise specializing in the research, development, production, sales, and service of food waste disposers.

The company always adheres to the development concept of "technology innovation", strictly controls product quality, and controls product quality throughout the entire process of product design and development, incoming material inspection, production process inspection, finished product inspection, etc. in accordance with the ISO9001 quality management system. At present, we have multiple modern food waste disposer production lines and workshops, all of which use advanced production and inspection equipment both domestically and internationally. We have also hired senior technical talents to constantly break through our product innovation. Our products are exported to various countries such as Europe, America, Australia, Africa, Southeast Asia, and are highly praised by our customers.

Looking ahead, Zhejiang HengRan Environmental Protection Technology Co., Ltd. always adheres to the corporate spirit of fairness, friendliness, competition, hard work, and participation, establishes a good scientific development concept, continuously improves product functionality and quality, and always maintains a good service level, continues to innovate and explore in the field of food waste disposer and always committed to providing better food waste disposal products for billions of households worldwide.


  • RoHS
  • CB
  • UL
  • CE
  • CE
  • W-2560-18CNL Report

Household food waste disposer Industry knowledge

What are the advantages of using a four-stage grinding food waste disposer compared to traditional single-stage or two-stage disposers?

Advantages of 4-Level Grinding Kitchen Garbage Disposer:

Enhanced Grinding Efficiency: A 4-level grinding system offers multiple stages of grinding, effectively breaking down food waste into finer particles. This results in a smoother and more consistent waste slurry, which is easier to transport through plumbing systems without causing clogs or blockages. In contrast, traditional disposers may struggle to break down tougher food scraps, leading to potential plumbing issues.

Reduced Risk of Jams: The multi-level grinding design reduces the likelihood of jams and clogs. Each stage gradually grinds the waste into smaller particles, minimizing the chances of large or tough scraps getting stuck in the system. This not only ensures smoother operation but also extends the lifespan of the disposer by reducing strain on its motor and components.

Efficient Waste Processing: The finer particle size achieved by the 4-level grinding process facilitates quicker and more efficient decomposition of organic waste at sewage treatment facilities. Smaller particles have a larger surface area exposed to microbes and enzymes, accelerating the decomposition process and contributing to reduced strain on waste management systems.

Noise Reduction: 4-level grinding disposers often incorporate advanced noise insulation technologies to dampen the sound produced during operation. This results in a quieter disposal process, enhancing the overall kitchen environment and reducing noise pollution in residential or commercial spaces.

Versatile Food Waste Management: Multi-level grinding systems can effectively handle a broader range of food waste, including harder materials like bones and fibrous scraps. This versatility reduces the need for pre-processing food scraps and provides users with greater convenience and flexibility in disposing of a variety of waste items.

Contributions to Efficient Waste Management:

Environmental Impact: By processing food waste into finer particles, 4-level grinding disposers contribute to more efficient organic waste management. These smaller particles are more easily broken down in sewage treatment processes, potentially reducing the generation of methane gas – a potent greenhouse gas – during waste decomposition.

Reduced Plumbing Issues: The reduced risk of jams and clogs in multi-level grinding disposers translates to fewer plumbing issues for homeowners and reduced maintenance for property managers in commercial settings. This leads to cost savings and a more hassle-free waste disposal process.

Minimized Strain on Waste Infrastructure: Efficient waste processing at the source, combined with reduced plumbing issues, helps alleviate strain on local waste management and sewage treatment facilities. This can lead to more sustainable waste management practices and potentially lower operational costs for municipalities.

User Convenience: The ability of 4-level grinding disposers to handle a wider range of food waste types eliminates the need for meticulous waste sorting, making the disposal process more convenient for users. This can encourage more households and establishments to adopt responsible waste management practices.

How does the incorporation of a 4-level grinding system in kitchen garbage disposers improve waste disposal efficiency and address environmental concerns?

Understanding the 4-Level Grinding System:

The 4-level grinding system represents a sophisticated approach to breaking down food waste in kitchen garbage disposers. Unlike conventional systems that rely on single or dual-stage grinding, the 4-level system incorporates multiple stages of grinding. This process entails progressively reducing food waste into finer particles as it passes through each level. The result is a finely ground waste slurry that is better suited for efficient disposal and treatment.

Improving Waste Disposal Efficiency:

Enhanced Particle Size Reduction: The primary advantage of the 4-level grinding system is its ability to achieve a finer particle size compared to traditional methods. Finer particles are more easily transported through plumbing systems, reducing the risk of clogs and blockages. This efficiency not only prevents potential plumbing issues but also contributes to a smoother and more reliable waste disposal process.

Mitigation of Jams and Overloads: With its multi-level approach, the system reduces the likelihood of jams and overloads. By gradually breaking down waste into smaller particles, the strain on the motor and components is minimized, prolonging the lifespan of the garbage disposer and minimizing maintenance requirements.

Versatility in Waste Types: The 4-level grinding system is designed to handle a diverse range of food waste, including tougher materials like bones and fibrous scraps. This versatility eliminates the need for pre-processing waste before disposal, streamlining the waste management process and enhancing user convenience.

Addressing Environmental Concerns:

Reducing Landfill Impact: The finely ground waste generated by the 4-level grinding system is better suited for sewage treatment facilities. When food waste is efficiently broken down into smaller particles, it decomposes more rapidly, reducing the amount of organic waste sent to landfills. This has the potential to alleviate the strain on landfill capacity and mitigate associated environmental issues.

Minimizing Methane Emissions: Organic waste decomposes in landfills and releases methane, a potent greenhouse gas. The faster decomposition facilitated by the 4-level grinding system minimizes methane emissions, contributing to climate change mitigation efforts.

Promoting Sustainable Practices: By simplifying the waste disposal process and accommodating a wider variety of waste types, the 4-level grinding system encourages individuals and businesses to adopt more responsible waste management practices. This aligns with broader sustainability goals and waste reduction initiatives.

The incorporation of a 4-level grinding system into kitchen garbage disposers is a remarkable advancement that holds the potential to revolutionize waste disposal efficiency and address pressing environmental concerns. This technology's ability to achieve finer particle sizes, prevent jams, and handle diverse waste types contributes to a more streamlined waste management process. Moreover, by reducing landfill impact and minimizing methane emissions, the 4-level grinding system paves the way for more sustainable and environmentally conscious waste disposal practices. As the world strives for efficient waste management solutions, this innovation stands as a promising step towards a greener future.