AUTOMATED VENTILATED POLY HOUSE

Butterfly vent Hi-tech Greenhouse are framed structures covered with transparent or translucent material large enough to grow crops under partial or fully controlled environmental conditions to get optimum growth and productivity. There are several types of Greenhouses Naturally Ventilated Greenhouse, Saw Tooth Standard Greenhouse, Multi Span Umbrella vent Greenhouse, Commercial Naturally Ventilated Green House Butterfly vent Green house .

We, Alexa Farms are engaged in fabrication and construction of Butterfly vent Greenhouse with its operations and buy back arrangements. The Butterfly vent Greenhouse is designed to meet the growing needs of agri commodities around the world to produce higher quality crops thus enhance the return. This Butterfly Vent Greenhouse is designed to solve the problem of ventilation and humidity and is especially suited for hot and humid weather conditions.

Our Butterfly Vent Greenhouse having vents at Top and Sides. It transfers air arising as the density difference between hot and cold air through air vents. Air exchange rates are very low and much dependent on the temperature difference between internal and ambient air. These greenhouses mainly rely on the wind pressure generated from one side and released from another side. In Butterfly Vent Greenhouse, The Open Top Roof vents allows continues air flow to rescue the inside temperature to maintain the optimum level. The Open roof has wide anti-rain overlap, Protecting Crop from inflow of Rain. The Open Roof can also be made fully insect proof by fixing an additional screen of insect Netting.

We provide fully hot Dip galvanised structure covered with 200 micron UV protected Multilayered polyethylene film. All our components are prefabricated and there is no welding at site. We provide Hot Dip galvanised Industrial Press Gutter and Hot Dip galvanised plate clamps which ensures long life of Structure. Structure design is designed technically such that it can withstand against the wind load of 150 Km/hour.

IOT SYSTEM ( Internet of Things )

Features of IOT Hydroponics System

  • Indigenously developed low cost automated hydroponics system
  • Continuous monitoring of solution temperature, pH and conductivity
  • SMS Alerts/Query, Alarm, report generation and data logging with graphical representation
  • User friendly touch screen based Graphical User Interface
  • GUI based Programmable control parameters
  • Crop based Management System
  • Use of five layered tanks for mixing
    and water.
  • Remote monitoring using SMS

Structure Technical Data

PARTICULAR SPECIFICATIONS
Product Butterfly vent Greenhouse
Bay Size 8-10 Meter (Span) x 4-5 Meter (Bay)
Top Height 6.5-8 Meter
Top Vent 1-1.5 Meter Opening fixed with 40 mesh Insect net
Gutter Height 3-5 meter from Floor Area
Gutter Slop 2% or as per requirement
Gutter Frame Industrial Press Gutter made from GI Coil of 500mm Width
Gutter Clamp Made From Hot Dip Galvanized Sheet of 2.5mm Thickness
Hockey 2.5 Meter
Columns Pipe 76 mm OD
Trusses / Bottom Pipe 60 mm OD
Top Arches Pipe 48 mm OD
Purlins Pipe Top Purlin : 48 mm OD; Other Purlin : 33/27 mm OD
Foundation Pipe 60 mm OD & 1.2 Meter Length
Fixing of cladding materials All ends/joints of plastic film need to be fixed with two way Aluminum profiles
Cladding material UV stabilized 200 micron, White Diffused 50% PE film conforming to standards having properties like Anti dust, Anti-drip, Anti-fog, IR thermic, light diffusion.
Spring Insert Zigzag high carbon steel spring action wire of 2.5 mm diameter
Apron Two Side Laminated Apron for prevention of animal entering into greenhouse.
Shade Net UV stabilized Shade Net of 50% shade factor with manual operated mechanism.
Gutter Funnel With Drainage Pipe We have provide water harvesting system with gutter funnel with flexible pipe.
Fasteners High Tensile Strength & Hot Dip Galvanized (120 GSM)
Entrance Door Hinge Door made from Aluminum Frame & Polycarbonate Sheet
Fan & Pad System 1. EM-50, 1.5hp, 3Ph,230 v to 415v,50Hz, 1speed, Stainless steel Propeller
2. Size : 50inch
Air Circulation Fan 560X560X425mm
GREENHOUSE
Greenhouse Type
(classified by covering)
Film (PO/PE/EVA) Greenhouse Polycarbonate Greenhouse
Glass Greenhouse
Greenhouse Type
(classified by shape)
Tunnel (Single-span) Greenhouse Multi-span Arch Greenhouse
Multi-span Gothic Greenhouse Venlo Greenhouse
Steel Structure Hot dip galvanized steel tubes
Covering Material PO/PE/EVA film, polycarbonate or glass
Greenhouse Systems Ventilation System Shading System
Cooling System Heating System
Irrigation & Fertilizing System Seedbed System
Hydroponics System Lighting system
Automatic Control System Other customized equipment

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