Technical Breakdown | HaiSheng Intelligent Rotary Hot Pot Equipment – Solving Industry Operation and Maintenance Challenges with Cutting-Edge Technology

HaiSheng Intelligent Technology Co., Ltd., drawing on 16 years of equipment manufacturing experience and a technical R&D team of over 100 members, deeply integrates advanced Japanese craftsmanship with independent innovative technologies to carry out comprehensive technical upgrades for Rotating Hot Pot Conveyor Belt Equipment. With a number of core technologies, it resolves industry operation and maintenance challenges, providing catering merchants with more reliable, efficient and hassle-free equipment solutions.

Currently, the rotating hot pot equipment market is characterized by severe homogenization and low technical barriers. Industry technical surveys show that more than 70% of catering merchants report that traditional rotating hot pot equipment experiences an average of 5–8 breakdowns per year, with maintenance costs accounting for 18%–25% of the total equipment price. Excessive operating noise also impairs dining experience, becoming a key factor restricting store operation efficiency.

As a leading enterprise specializing in the R&D and manufacturing of rotating equipment, HaiSheng Intelligent has accurately identified industry technical pain points, invested heavily in R&D, and overcome multiple core technologies. Its launched Restaurant Rotating Hot Pot Conveyor Belt achieves all-round breakthroughs in stability, quiet operation and maintenance convenience, setting an industry technical benchmark.

Core Technology 1: Double-Layer Stable Frame Structure – Solid Foundation for Equipment Operation

Stable equipment operation is essential for the normal operation of rotating hot pot stores. Abandoning the traditional single-layer frame design, HaiSheng Intelligent has independently innovated and upgraded a double-layer stable frame structure. Combined with precision Japanese manufacturing techniques, the frame material undergoes special treatment using high-strength cold-rolled steel plates, with 3 anti-corrosion treatments and 2 precision calibrations.

This boosts the load-bearing capacity of the Rotating Hot Pot Conveyor Belt Equipment to 20kg per meter, an increase of 40% compared with traditional equipment, and improves operational stability by over 35%.

The upper and lower double-layer reinforcement design effectively distributes stress during operation, preventing shaking and jamming. The equipment failure rate is controlled below 0.8%, far lower than the industry average of 3.2%.

In addition, the frame adopts a modular splicing design with a precision error within 0.1mm, which not only enhances stability but also facilitates later maintenance and component replacement, further reducing merchants’ maintenance costs and technically solving the pain points of "prone to breakdowns and difficult to maintain" in traditional equipment.

Core Technology 2: Acoustic Silent Acrylic Chain – Creating a Comfortable Dining Environment

Dining environment comfort directly affects consumer experience and store repurchase rates. Traditional rotating hot pot equipment uses metal chains that generate frictional noise during operation, averaging over 55 decibels and severely disrupting the dining experience.

In response, HaiSheng Intelligent has developed an acrylic silent chain paired with a custom-designed silent guide rail to reduce operating noise at the source.

Made of high-toughness, wear-resistant imported material and tested for more than 10,000 hours of wear resistance, the acrylic chain extends service life by 60% compared with traditional metal chains. Operating noise is reduced to just 38 decibels, meeting indoor quiet standards and completely eliminating noise disturbance.

Moreover, the specially polished chain surface improves smoothness by 50%, effectively preventing food jams and drops. This preserves dining experience while reducing food waste, aligning with the catering industry’s trend of energy conservation and consumption reduction.

Core Technology 3: Adjustable Tension + Intelligent Food Delivery – Dual Breakthroughs in Cost Reduction & Efficiency Improvement

Targeting catering merchants’ core demand for cost reduction and efficiency improvement, HaiSheng Intelligent has innovated an adjustable tension device that flexibly adjusts chain tightness based on operating conditions. This avoids jamming from overly loose chains and wear from overly tight ones, extending the equipment service life from the industry average of 3–5 years to 8–10 years.

Annual maintenance costs are reduced by 40%–50%, saving individual stores RMB 8,000–15,000 per year.

At the same time, the supporting rail-changing intelligent delivery cart system integrates advanced rail-changing, positioning and intelligent algorithm technologies, enabling precise delivery, U-turns, obstacle avoidance and automatic error correction with a positioning accuracy error within 5mm. It automatically calculates optimal delivery routes, improving food delivery efficiency by over 50%.

A single cart replaces 2–3 manual workers, greatly cutting labor costs. The system integrates seamlessly with the Rotating Hot Pot Conveyor Belt Equipment, realizing dual intelligence in "order pickup + food delivery" to further enhance store operation efficiency and support lightweight operations.

Backed by multiple hardcore core technologies, HaiSheng’s Rotating Hot Pot Conveyor Belt Equipment has passed international certifications including EU CE, US NSF and UL. Products are exported to more than 20 countries and regions worldwide, with long-term cooperation established with leading catering brands such as Haidilao and Little Sheep.

In the future, HaiSheng will continue to increase R&D investment, allocating 8% of annual sales revenue to technological innovation. It will continuously iterate and upgrade equipment technologies, launch more intelligent products tailored to industry needs, and empower the high-quality development of the rotating hot pot industry through technology.