Fully automated vehicle disinfection tunnel for livestock farms

Fully automatic vehicle disinfection tunnel for poultry, livestock, and swine breeding and feed quarantine

Disinfection tunnel systems are now widely used in hygiene prevention, animal inspection and quarantine, feed mills, slaughterhouses, poultry farms, pig farms, cattle farms, and more. They provide aerosol immunization, air humidification, dust suppression, and microbial elimination, making them one of the most ideal spray‑disinfection systems available today.  

I. Vehicle Disinfection Tunnel System Solution

Vehicle disinfection tunnel for livestock farms -- The First Line of Defense in Disinfection and Epidemic Prevention: Disinfection and epidemic control are of paramount importance across entire livestock farms, feed mills, and other facilities. In response to customers’ specific application needs, we have established a strong technical position by addressing key factors such as the corrosion resistance of spray‑on disinfection products, their suitability for particular operating environments, and the ease and stability of their control systems. Moreover, we were among the first in the spray‑disinfection industry to introduce a forward‑looking “green and low‑carbon” design philosophy, delivering products that offer both optimal performance and solid economic benefits. Committed to sustainable environmental development, we have developed a comprehensive portfolio of epidemic‑prevention and disinfection equipment, including personnel‑sanitization tunnel spray systems, vehicle‑sanitization tunnel spray systems, and farm‑sanitization tunnel spray systems, along with large‑space disinfection units. We have also designed complementary control systems, multi‑point networked control solutions, and temperature‑management devices. The main structural diagram of the vehicle‑sanitization tunnel is shown below:

II. Composition of the Vehicle Passage Disinfection System:

      1 , Power System
        a. Power unit: Material used is 304 Stainless steel integrated cabinet, with three-phase power supply. 380V 50Hz The national-standard pure copper motor delivers powerful performance. b. Power pump: a specialized chemical booster pump, resistant to most disinfectants and sanitizers, with adjustable pressure. c. Integrated water tank, with a mixed chemical tank capacity of 60L , the raw material is resistant to acids, alkalis, and oxidation. , Durable and long-lasting . It has a stainless steel guard on the outside. .d. Low-Fluid Alarm : When the external water supply fails and the reservoir runs dry, the equipment will sound an alarm to alert relevant personnel and shut down to prevent damage. .
        2 Automatic water‑addition control system:
         The equipment automatically monitors the liquid tank’s water level; when the level falls below the preset threshold, it automatically replenishes the tank. The entire system operates without manual intervention, ensuring safety and reliability. .
        3 , Automatic Dosing System:
         It automatically mixes water with chemicals in proportion using an imported Israeli proportional pump, with the mixing ratio adjustable to meet user requirements. 1000:4-100:4
        4 , Filtration device:
         Equipped with a precision water inlet filtration system. , The filter element can be periodically cleaned and reused without any special tools—simply open the bottom valve, and the trapped impurities will be flushed out in the reverse flow. It’s simple and easy to do. .
         5 , Sensing device:
          Industrial-grade vehicle radar sensing system, waterproof and dustproof, with high sensitivity and an exceptionally long service life, automatically detects vehicles entering the passage; electronic operation (automatic) / (Manual and automatic modes; in automatic mode, the power system is automatically started and stopped via an automated sensing system; manual mode serves as a supplement to automatic mode, allowing for immediate activation of the power system.) .
         6 , Spray device:
         Stainless steel anti-corrosion spray bars, installed on both sides of the passage, are integrally molded, with each bar equipped with… 6-10 Only industrial-grade, self-contained stainless steel nozzles; each nozzle emits a spray with upward and downward radiation. 0.8-1 Rice, left and right radiation 3.5-4 Rice, with a wide spray pattern, stronger impact force, and enhanced wind resistance. The disinfection spray boom is tall. 4m , with a maximum disinfection height of 4.5 Rice, spray mist particles 10-80 Micrometer

        7 , Warning Posts:
          A retractable bollard is installed on each side of the tunnel entrance to prevent vehicles from colliding with the spray‑nozzle poles. .
         8 , Vehicle speed limiting device:
         Equipped on the bottom of the spray body 4m Single-row cast steel speed bump .
         9 , Temperature control device:
          Heating and freeze‑protection systems are installed along the entire pipeline and on the host unit. Once the temperature control system activates the trace heating, the heating cable begins to maintain a constant temperature in the spray lines, ensuring freeze protection for the entire outdoor pipeline network. -20 °C -70 Fault-free operation in low-temperature conditions .
        10 , Automatic Maintenance System:
         Once the equipment has been disinfected, the pipeline maintenance system automatically activates, ensuring unobstructed flow while extending the service life of the nozzles, pipelines, and the entire system. .

III. System Performance Advantages

        1 All cables comply with national standards, ensuring your safety without worrying about current or voltage issues.

        2 Product modularization ensures simple installation and operation; self-installation is optional, and comprehensive installation guidance is provided.

        3 The system boasts a high degree of equipment integration, advanced technological content, and remarkably simple operation, making it exceptionally easy and intuitive to use.

        4 No disinfection blind spots: bidirectional cross‑spraying on both sides, with upward‑facing spray nozzles installed at speed‑bump locations along the vehicle’s path, achieving three‑dimensional, all‑around disinfection.

        5 The vehicle spray disinfection equipment features multiple control systems, allowing for seamless switching between manual and automatic modes, with the option to select single… / Dual-direction spraying makes disinfecting your vehicle more convenient and safer.

        6 The equipment is equipped with a dedicated industrial-grade nozzle, delivering exceptional spray performance and disinfection efficacy to ensure epidemic prevention safety.

        7 A well‑designed layout of pipelines and conduits ensures that vehicle disinfection is safe, effectively addressing the long‑standing challenge of this issue.

        8 The equipment is equipped with a low-temperature protection system that activates the trace‑heating system upon receiving a low‑temperature signal from the sensor, enabling you to perform spray disinfection on your vehicle even in winter.

IV. Customer Installation Cases

 Disinfection Channel Disinfection Series: 

1 , Disinfection target: 

 ◆    For the prevention of various infectious diseases, disinfection is carried out. 

 ◆    Vehicle disinfection at the urban–rural interface; 

 ◆    Disinfection of vehicles transporting animals and plants, as well as passenger vehicles; 

 ◆    Disinfection of foreign-registered vehicles entering and exiting the country; 

 ◆    Taxis, buses, and other vehicles within the city are being disinfected; 

 ◆    Vehicle disinfection for access to and from the ranch, food processing plant, feed mill, and meat processing facility;  

2 , Disinfection method: 

 ( 1 When the vehicle is a box-type van or a multi-tiered open-body truck, whole-vehicle disinfection involves thoroughly sanitizing all surfaces—sidewalls, undercarriage, and upper sections. For optimal results, the disinfectant spray should be applied to the extent that the vehicle body is evenly saturated. 

 ( 2 ) The disinfection system employs a light-sensor‑controlled, ultra‑low‑volume, high‑pressure misting method to deliver rapid, highly effective disinfection. The sprayed disinfectant is designed to prevent runoff into rivers and soil, thereby avoiding secondary contamination. 

 ( 3 ) The spray facilities are equipped with antifreeze devices for temperatures below zero. 40 It can operate normally without failure under the specified environmental conditions. The spray piping is not equipped with an anti-freeze device to prevent backflow of the chemical agent. 

3 , Vehicle Disinfection Process 

     Vehicle enters—photoelectric sensor detects—barrier arm activates (lowering)—vehicle comes to a stop—motor and high-pressure mercury lamp start; automatic dosing unit activates—disinfectant is sprayed—spraying stops—automatic dosing unit shuts down—barrier arm activates (rising)—automatic back‑flushing system starts (returning all disinfectant from the pipeline to the tank)—automatic back‑flushing system stops—vehicle re-enters.