Boot Washing Machine — Hygiene Cleaning Station

Key Features & Specifications

How It Works

The hygiene cleaning station operates through a four-step automated process triggered by photoelectric sensors:

Step 1: Boot Side Washing & Disinfection

When a worker steps onto the station's non-slip pedal, the photoelectric sensor detects presence and activates the machine automatically. Vertical rotating brushes clean and apply disinfectant solution to both sides of the boots simultaneously, removing debris and contaminants from boot shafts and edges.

Step 2: Hand Washing & Sanitizing

While walking through, the worker uses the integrated hand wash basin. Water flow and hand sanitizer are dispensed for thorough hand cleaning and sanitization. The sanitizer is applied via a pulse metering pump that ensures precise, consistent dosing of disinfectant solution.

Step 3: Hand Drying + Boot Sole Cleaning

The built-in hand dryer dries hands while horizontal rotating brushes scrub and disinfect the boot soles beneath the worker's feet. This dual-action step maximizes efficiency by completing two tasks in parallel.

Step 4: Final Hand Disinfection & Access Control

A second application of hand sanitizer provides additional hygiene assurance. Once all steps are completed, the access control system (turnstile/gate) unlocks, allowing the worker to pass through into the production area.

After the worker exits the station, the machine stops automatically. When returning, the same sensor recognition reactivates the full cycle in reverse direction.

Model Series Overview

Henger offers 23 models （HE-HCDS01 – HE-HCDS23） organized into five categories to match different facility requirements, space constraints and throughput needs:

Category A: Full-Feature Stations (High-Capacity)

Category B: Standard All-in-One Stations

Category C: Integrated Wash Basin Stations

Category D: Compact & Focused Function Stations

Category E: Wall-Mounted & Minimal Units

Core Components & Technology

High-Quality Roller Brushes

The station employs vertical rotating brushes for boot sides and horizontal rotating brushes for boot soles, made from high-strength food-grade polyester fiber. The quick-release brush design allows tool-free removal for daily cleaning and periodic replacement, minimizing maintenance downtime.

Photoelectric Sensor System

Advanced photoelectric sensors detect worker approach from either direction, activating the cleaning cycle automatically without manual switches or buttons. The system also features an auto-shutdown function — if no activity is detected within a set period, the machine powers down to save energy and extend component life.

Pulse Metering Pump

A precision pulse metering pump controls the dosing ratio of water to disinfectant solution, ensuring consistent sanitization effectiveness while optimizing chemical consumption. The disinfectant bucket features an independent key-lock design, restricting access to authorized personnel only.

Access Control Integration

The integrated access control gate/turnstile only releases after all required hygiene steps are completed. This enforces compliance at the individual worker level — no shortcuts, no bypasses.

Emergency Stop Button

A prominent emergency stop button is positioned for immediate manual shutdown in case of any unexpected situation, protecting both workers and equipment.

Application Scenarios

The Henger Hygiene Cleaning Station serves as a critical hygiene checkpoint across a wide range of industries where personnel-borne contamination poses a risk to product safety and quality:

Meat Processing & Slaughtering

Ideal as a boot washer for slaughterhouses, meat processing plants and cutting facilities, where workers move between raw material handling zones and finished product areas. Prevents cross-contamination between kill floor, dehairing, evisceration, chilling and cutting rooms.

Dairy Processing

An essential hygiene station for dairy factories, cheese plants, yogurt production facilities and milk processing operations. Controls the transfer of environmental microorganisms between raw milk reception, pasteurization areas, fermentation rooms and packaging zones.

Seafood Processing

Suitable for seafood processing plants and fishery facilities where wet, high-humidity conditions demand robust stainless steel construction. Effective against saltwater corrosion and biological contaminants common in marine product handling.

Beverage Production

Deployed at beverage plants, bottling facilities, breweries and water purification plants where hygiene zones separate production areas from external environments.

Central Kitchens & Catering

Widely used in central kitchens, institutional catering facilities and meal preparation centers serving schools, hospitals and corporate cafeterias — ensuring food safety from preparation to distribution.

Pharmaceutical & Electronics Manufacturing

Applicable in pharmaceutical plants, cleanroom environments and electronics manufacturing facilities where particulate and microbial control is mandatory, not just recommended.

General Food Industry

Also suitable for bakeries, confectionery factories, fruit and vegetable processing plants, frozen food facilities and pet food manufacturing plants — any facility where a formal hygiene entrance system is needed to protect production integrity.

Safety & Compliance

Construction Standards

· 304 stainless steel throughout — body frame, basins, brush housings and paneling

· 2.0 mm plate thickness for structural durability in high-use industrial environments

· Fully welded corners and smooth surfaces to prevent bacterial harborage points

· Non-slip pedal surface for secure footing in wet conditions

Certifications & Compliance

Operational Safety

· Leakage protection switch on power input for electrical safety in damp environments

· Emergency stop button accessible at all times during operation

· Photoelectric sensor activation — no physical contact required to start the machine, reducing cross-contamination risk

· Auto-shutdown after idle period — prevents unintended operation and saves energy

· Key-locked disinfectant tank — restricts chemical access to authorized personnel

Equipment Advantages

Automated Hygiene Enforcement

Unlike manual hygiene stations that rely on worker discipline, the integrated access control system physically enforces completion of all sanitation steps before granting passage. Every worker, every shift, completes the same standardized process.

Space-Efficient Modular Design

With 23 models ranging from compact 550×400×1200 mm units to full-size 3180×2250×1600 mm stations, the lineup accommodates facilities of all sizes — from narrow secondary entrances to wide primary factory gates. Wall-mounted options are available for space-constrained installations.

Energy-Saving Intelligent Control

The sensor-activated system consumes power only during active cleaning cycles. Combined with the auto-shutdown function, energy consumption is minimized compared to continuously-running hygiene systems.

Easy Maintenance

· Quick-release brush design allows brush removal without tools

· Food-grade polyester fiber brushes are durable and replaceable

· Open-frame design provides easy access to internal components for routine inspection

· One-year warranty with available spare parts supply for long-term operation support

Flexible Voltage Configuration

Standard configuration supports 380V / 50Hz power supply. For projects in regions with different electrical standards （such as 220V single-phase, 60Hz, or other local requirements）, custom voltage configurations are available upon request.

FAQ

What is a hygiene cleaning station and how does it work?

A hygiene cleaning station （also called a boot washing machine or personnel hygiene station） is an automated piece of equipment that integrates hand washing, hand disinfection, hand drying, boot cleaning and disinfection, and access control into one unit. It works through a four-step sensor-activated process: first, vertical brushes wash and disinfect boot sides; second, the worker washes and sanitizes hands; third, hands are dried while horizontal brushes clean boot soles; fourth, final hand disinfection is applied and the access control gate opens. The entire process is automatic, triggered when a worker steps onto the station.

What industries and facilities need a boot washing machine?

Boot washing machines are essential in any facility where controlling personnel-borne contamination is critical. Primary applications include slaughterhouses and meat processing plants, dairy factories and cheese plants, seafood processing facilities, beverage and bottling plants, central kitchens, pharmaceutical manufacturing plants, electronics cleanrooms, bakeries, confectionery factories, frozen food plants and pet food manufacturing facilities. Any food processing operation seeking GMP or HACCP compliance should consider installing a hygiene station at production area entrances.

What material is the equipment made of? Is it food-safe?

The entire hygiene cleaning station is constructed from 304 stainless steel with 2.0 mm plate thickness, which meets international food-contact material standards. The roller brushes use high-strength food-grade polyester fiber that is safe for direct contact with footwear used in food production areas. The equipment design follows GMP （Good Manufacturing Practice） principles with smooth, fully welded surfaces that prevent bacterial accumulation. It holds CE certification and ISO 9001 certification, confirming compliance with European and international quality standards.

What voltage does the boot washing machine support? Can it be customized for my region?

The standard voltage configuration is 380V / 50Hz three-phase, suitable for most industrial facilities in China and many other countries. However, we understand that different regions have varying electrical standards. The equipment can be customized to match your local voltage requirements — including 220V single-phase, 60Hz configurations, or other regional specifications. Please specify your voltage and frequency requirements when requesting a quote, and our engineering team will configure the appropriate electrical system for your project location.

How do I maintain the boot washing machine? What is the warranty coverage?

Maintenance is designed to be straightforward. The quick-release brush design allows brushes to be removed and cleaned without tools. We recommend daily rinsing of brush rollers and basins after each production session, weekly inspection of the disinfectant tank and metering pump, and monthly checking of all electrical connections and sensor functions. The equipment comes with a one-year warranty covering manufacturing defects. Replacement brushes, pumps, sensors and other spare parts are readily available to ensure continuous long-term operation.

How do I choose the right model for my facility?

Model selection depends on three main factors: available space, throughput requirements, and needed functions. For high-traffic main entrances requiring complete hand and boot hygiene, Category B models（HE-HCDS02 to 05） offer the best balance of functionality and footprint. If your facility has limited space or serves as a secondary access point, Category D compact models （HE-HCDS12 to 19） provide focused boot cleaning with minimal floor area. For facilities that only need hand disinfection and access control without boot washing, Category E wall-mounted units （HE-HCDS20 to 23） are ideal. Contact us with your facility layout and workforce size, and we can recommend the most suitable model for your specific requirements.