Automatic L-Bar Shrink Packing Machine
Automatic L Bar Sealer Bottle Shrink Packing Machine
widely used in pipelining work for large quantity package with high work efficiency, installed with pin hole device, adjustable film feeding system and adjustable conveying table, meets different requirements for different products and it has a kissing device for packing the small products.
1. Introduced into the international advanced technology; using high speed fan motor and lead wind adjustable blowing system to expedite heating up. According to the product's size and output, it can adjust the speed of conveyor belt, flowing volume and temperature. L Sealer Machine,Automatic L-Bar Shrink Packing Machine,Automatic L Sealer Machine,L Type Sealing Shrinking Packing Machine Hangzhou Xiaoshan Wanfeng Mechanical & Electrical Equipment Factory , https://www.wfengmachinery.com
The plate type Bulk Solids Heat Exchanger is conceptually a very simple piece of equipment. It consists of an inlet hopper, one or more plate banks in parallel and a mass flow device. The product enters in the top, forms a cone above the plates and flows between the equal flow channels in gravity flow. The cooleroperates with the product level always maintained above the plate banks. So it operates always full of product. The mass flow device creates equal movement of bulk solids over the whole cross-section of the cooler. Cooling water flows through the plates. A relatively simple level control at the top (not in our scope) generates a 4- 20 mAmp signal to control the mass flow device at the bottom in such a way that what comes in at the top leaves at the bottom within maximum and minimum inlet hopper level set points.
Features:Â Â Â
  A.Uses Up To 90% Less Energy.
   The SV bulk solids heat exchanger is ultra-efficient, using up to 90% less energy than other technologies. The indirect plate cooling design does not require the use of air in the cooling process, which eliminates both the need for large horsepower electric drives and the associated heat losses.Â
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  B.ZERO Emission, Dust, Fines, or Odors
   The indirect plate cooling design means air is not in contact with the product during the cooling process. Emissions, dust, fines and odors are eliminated because air is not used to directly cooling the product.
  C.Reduced Installation Costs
   The indirect plate cooling design means air is not used in the cooling process. Installed capital costs are reduced  due to the elimination of costly and unnecessary air handling equipment such as large diameter air ducting,motors, fans, scrubbers, chillers, and emissions controls.
  D.Compact & Modular-Adding Future Capacity is Easy
   The vertical configuration makes this design both compact and modular. The clever modular design means that  additional heat exchanger plate banks can be stacked if increased cooling capacity is required in the future.The compact installation footprint makes this design easy to integrate in existing plants and is ideal for de-bottlenecking, revamps and capacity increases.Â
  E.Uniform Final Product Temperatures
   Mass flow design means the product moves with uniform velocity through the heat exchanger. This feature, combined with long residence times (typically 5-10 minutes), enables even temperature distribution as the product passes through the heat exchanger, producing remarkably stable and uniform final product temperatures.
SV Bulk Solid Heat Exchanger Vs. Traditional Technologies
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 SV Heat Exchanger
Fluid Bed
Rotary Drum
Energy Consumption
Low
High
High
Installed Capital Costs
Low
High
High
Maintenance Costs
Low
Medium
High
Product Degradation
None
High
High
Modular Construction
Yes
No
No
Compact Design
Yes
No
No
Air Required
No
Yes
Yes
Air & Dust Emissions
None
Yes
Yes
2. Unique wind adjustable device which can adjust the flowing volume to fit for product's dimension and packing speed.
3. Advanced and special model to heat up centralized.
4. Accelerates the heating time to reduce the power wasting.
5. Hot-wind cycle channel, the structure of which inside tunnel is designed by recycled style to remain the hot-wind circulated in the channel, to prevent energy wasting from the hot-wind leaked out.