GREENLAB all steel fume hood

one The frame and box are made of national standard 1.0mm thick high-quality cold rolled steel plate by rolling, bending, welding and grinding. After pickling, phosphating and other chemical antirust treatment, the metal surface is sprayed with epoxy resin high-voltage electrostatic powder to ensure that the steel frame is not rusted and corroded.

two The table top adopts imported physical and chemical board table top or Sino US joint venture Fumei plus solid core physical and chemical board table top, with a standard thickness of 12.7mm, strong acid-base resistance and various organic reagents, good scratch resistance and not easy to bend and deform. In order to ensure better load-bearing and bending resistance, the edge is thickened to 25.4mm, and the four sides are polished.

three The inner lining plate and deflector are lined with 6mm thick corrosion-resistant and anti octave plate imported from the United States, with three air channel vortex exhaust design, and are equipped with reasonable diversion structure. The exhaust is smooth without dead angle, and various specific gravity gases can be smoothly discharged from the cabinet.

four The window is designed as 5mm thick tempered glass with high transparency and safety. The window door is designed as a window slide. It can be opened up and down flexibly and conveniently with low noise. The maximum range that can be opened up and down is 760mm. The rubber damping cushion block is designed at the bottom of the sliding door, which solves the problems of rust, corrosion, discoloration and beauty of the fume hood in the harsh environment with high concentration of acid and alkali and heavy water and gas.

five 220 V 30W explosion-proof fluorescent lamp is equipped on the top plate.

six The water basin is made of high-density PP material, which is resistant to strong corrosion (such as aqua regia), with a wall thickness of 7mm, flat and free from deformation. Surface texture: the groove edge surface is treated as skin texture, resistant to engraving and scraping, which is consistent with the surface texture of most table panels; accessories: high-density PP water removal filter, water blocking cover and PP water removal cage. The size is 260 * 140 * 170.

seven The faucet adopts the thickened copper moulded triple or single faucet specially used in the laboratory, the valve adopts the porcelain valve, and the surface is sprayed with epoxy resin to prevent acid and alkali, corrosion and heat. Wall remote control water valve, 90 degree rotation, service life, 500000 times of switching, static maximum withstand voltage of 20 PA.

eight The power supply 10A or 16A three pole multifunctional socket has dust-proof, acid-base proof and waterproof design, and is equipped with leakage protection switch.

nine The power distribution device includes a comprehensive performance control system composed of power control, fan control, lighting control, air volume regulation and instrument power control, and is equipped with 30W lighting light pipe. All devices are international famous brand products, and are equipped with automatic exhaust and power-off delay control system devices.

ten The exhaust system adopts famous brand fans with corrosion-resistant, explosion-proof, low energy consumption and low noise, and the working noise of the system is not higher than 60 dB. Multiple units are combined with frequency conversion and programming intelligent control.

Technical parameters and standard configuration of fume hood

1、 Table of basic parameters

one

Model of fume hood

S&F03SN-1200

S&F03SNN-1200

S&F04SJ-1200 S&F03SN-1500

S&F03SNN-1500

S&F04SJ-1500 S&F03SN-1800

S&F03SNN-1800

S&F04SJ-1800

two Design and production basis (UK) bs7258 National Machinery Department JB / t6452-1999

three Appearance dimension (L * w * h) mm 1200*800*2350

1200*900*2550

1200*900*2350 1500*800*2350

1500*900*2550

1500*900*2350 1800*800*2350

1800*900*2550

1800*900*2350

four Working face size (L * w * h) mm 1000*700*1150

1150*800*1400

1150*800*1250 1300*700*1500

1450*800*1400

1450*800*1250 1600*700*1150

1750*800*1400

1750*800*1250

five Safety maximum opening size 720mm

5-1 Exhaust volume 1296 m3/h 1685 m3/h 2074m3/h

six Maximum working opening size 600mm

6-1 Exhaust volume 1080 m3/h 1404 m3/h 1728m3/h

seven Minimum working opening size 50mm

7-1 Exhaust volume 180 m3/h 234 m3/h 280m3/h

eight lighting 30W fluorescent lamp × one 30W fluorescent lamp × one 30W fluorescent lamp × one

nine Multifunctional socket 220V 10A 2 pcs

ten Surface wind speed 0.3-0.5m/s

` Pipe wind speed 8-12m/s

noise ≤ 60 dB

2、 Material requirements:

one Support structure: (lower cabinet) 1) All steel structure, 1.2mm steel plate is bent at one time, and the surface is sprayed with epoxy resin. 2) The lower cabinet is divided into three boxes. Acid cabinet and alkali cabinet are respectively set on the left and right, with clear prompt signs. The average thickness of epoxy resin powder spraying is 0.08 ~ 0.09mm and above

one point one colour Determined according to customer needs

one point two Plumbing 150 special channels for water supply and drainage are set from the rear plate of the lower cabinet to facilitate the connection of water supply and drainage, and an access door is set.

two Position of operation area: (on cabinet) All steel structure, 1.2mm steel plate is bent at one time, and the surface is sprayed with epoxy resin.

two point one Lining material and thickness 6mm thick original solid core physical and chemical board of American Weisheng yakangbeite. This kind of plate has passed the corrosion test of more than 100 chemicals carried out by bisburg Laboratory (including the test covered with strong corrosive agents such as sulfuric acid, nitric acid and aqua regia)

two point two Material thickness of deflector The installation of deflector adopts rivet free design, and the installation position and angle can make the exhaust evenly distributed without dead angle. Under standard conditions, the proportion of air volume at the upper, middle and lower outlets of the deflector is about 50 ± 10%, so as to ensure that gases with different specific gravity can be effectively discharged.

two point three Console window door A natural air supply vent is set at the exterior trim panel above the window door. The overall glass window can be pushed up and down. At the same time, the window glass is divided into three sections, which can be pushed left and right. The window glass is transparent 6mm thick safety film glass. The sliding glass curtain door is fully opened up to 720mm, and signs are set at 2 / 3 of the opening. The cabinet door can be stopped at any position. (indicate glass origin)

three Operating table 12.7mm solid core physicochemical board or epoxy resin board, the edge is thickened to 26mm, and double sealing measures are taken around the table to prevent water overflow. The table has the characteristics of no delamination, strong acid-base resistance, moisture-proof, high temperature resistance and repairable.

three point one PP sink size 250*150*150mm

three point two Sink location The distance between the right rear end of the console and one side is 120mm

three point three PP water tank Special PP injection molding for laboratory, anti siphon bottle type.

four water tap The copper surface is treated with acid resistant paint to prevent acid and alkali and rust. The switch valve is cast for precision porcelain valve. The faucet can be rotated at an angle, the copper sharp nozzle can discharge water, and the blockage can be removed for cleaning. Origin of tap: RAPOO Taiwan, China)

four point one Faucet position Fix the right rear end of the operating table, 120mm away from the water tank.

five lighting An electronic ballast 30W fluorescent lamp is installed at the front and rear of the top of the operation area, and the fluorescent lamp is external, which is convenient for maintenance.

five point one Lighting maintenance Removable design of front upper plate of fume hood

six Wall water cock Copper casting single port water cock, 1 water cock for each fume hood. Raptor brand.

seven Vibration (x \ y \ z) A soft connection shall be installed between the fan and the fume hood to reduce the impact of fan vibration on the working area. X / Y / Z vibration ≤ 2

eight Hinge DTC hinge.

nine Steel cable and pulley block The regulating door is light and stable, with a load of 150kg to ensure long-term safety.

ten Air collecting hood: Good cone gas gathering angle, good gas gathering average and low pressure loss.

eleven Safety performance Comply with national gb9706

3、 Disposition

Standard configuration Additional configuration

1. A set of power sockets 1. Microelectronic control system

2. A water cock 2. Configure a set of distillation rack

3. PP small cup groove 3. Electric control air valve

4. Single faucet 4. Add 1 set of gas cock

A set of 5.30w fluorescent lamps 5. The overall circuit control system shall be equipped with a set of independently controlled overcurrent and overvoltage protection devices

6. Standard deflector 6. Add a set of ultraviolet disinfection lamp