Continuously Spraying Pasteurizer and Cooling Tunnel

• Customization: Available
• After-sales Service: Provided
• Warranty: Two Years
• Model NO.: PLJ series
• Customized: Customized
• Certification: CE
• Scale: Large
• Automation: Automatic
• Principle: Static
• Structure: Tunnel
• Operation: Continuous
• Energy: Combined Sterilization
• Property: Physical Sterilization
• Type: Microwave Sterilization Equipment
• Machinery Test Report: Provided
• Core Components: Main Control Contactor
• Voltage: 380V
• Sterilization Time: 15-30min(Adjustable)
• Video Outgoing-Inspection: Provided
• Material: Stainless Steel 304
• Transport Package: Film Wrapping
• Specification: ISO, UL
• Trademark: LiDLi
• Origin: Jiangsu
• HS Code: 8422301090
• Production Capacity: 60PCS/Year
• Package Size: 600.00cm * 300.00cm * 550.00cm
• Package Gross Weight: 5000.000kg

Product Description

Water Spray Cooling Tunnel
A spray cooling tunnel is pasteurization equipment especially for filling or packaging dairy products, juices, beverages, beer, food, medicine, etc. It is ideal equipment for materials to extend shelf life through sterilization and cooling, especially automation The necessary secondary sterilization equipment for the production line. According to the user's different process requirements for heating, sterilization, heat preservation, and cooling of different products, different process designs can be carried out to meet the process requirements, and corresponding high-precision automatic control systems can be configured. Compared with the traditional water bath sterilization heat distribution, it is more uniform, more permeable, and more rapid, which greatly improves the production efficiency.

The process characteristics of shower cooling tunnel:
The material bottles (or cans) that need to be sterilized are fed by the feeding conveyor belt, and then enter the mesh belt through the plastic transition plate, are automatically arranged neatly, and enter the sterilization area. To the nozzle arranged above the mesh belt, it is uniformly atomized and sprinkled on the bottle (or can) to heat and sterilize the product. Then the hot water flows into the lower hot water tank through the mesh belt, is reheated by the steam to the required sterilization temperature, and is pumped out by the pump for recycling.
The sterilized bottles (or cans) enter the warm water cooling area, which is the same as the sterilization area. The warm water is drawn from the warm water tank by the circulating pump sent to the nozzles arranged above the mesh belt and sprayed on the cans (or bottles) after atomization. The material is pre-cooled, and the warm water flows into the warm water tank through the mesh belt for recycling. After the product enters the cooling section, the cooling water is atomized by the nozzle to cool the material, the cooling water flows into the warm water tank, and some warm water overflows from the warm water tank to keep the temperature in the warm water tank constant.

Main equipment technical description:
(1) The shower cooling tunnel includes:
Body-304 stainless steel plate thickness 3mm
Active and passive shafts - forged.
100*100 304 stainless square steel body
304 stainless steel foot and footplate
The main body of the frame is welded by 304 stainless steel square tube, and the surface of the stainless steel square tube is sandblasted and sandblasted;
The end faces and welding grooves are processed by precision machine tools; the feet are supported by several adjustable feet and footplates.
(2) Chain network
---The chain net adopts imported brand, Regina, high polymer polyethylene nylon material chain net, which is quick to connect and easy to replace; it has excellent high-temperature resistance and no deformation; it has good self-lubricating effect during operation, is not easy to wear, and has a long service life.
---Dynamic conveyor chain is used for import and export, no bottles are left, and no manual intervention is required
(3) Nozzle
---The nozzle adopts the clamp type for easy disassembly, cleaning, and replacement.
Reasonable aperture; installed on the distribution pipe, the spray angle is accurate and reasonable.
(4) Water tank
---This part is composed of a water storage tank and a perspective window on both sides of the water tank. The water inlet adopts a pneumatic valve to automatically enter the water. Automatic liquid level control.
After supplying the distribution pipe, the cooling medium is sprayed from each nozzle to achieve the purpose of product cooling. Water-saving process pipeline design, the lower-level water tank supplies cooling medium to the upper-level water tank. The water outlet of each section of the water tank adopts an externally convex suction tank with a filter device of 100 mesh.

Main technical parameters:

set temperature and cooling treatment time	total treatment time: 35minutes for 100% juice
applicable bottle size	diameter F50-F110, height :H£370mm
effective treatment area	18.7m2
electricity power consumption	main motor: 0.75kw bottle inlet-outlet motor: 2´0.75kw=1.5kw water pump motor: 2´5.5kw+3kw=14kw
water cooling consumption	water starting consumption: 20t water running consumption : 64-85kg/H the cooling capacity of the cooling column: 60m3/h,(the cooling column should be supplied by the user)
working height	H=1250mm