Automatic calculation of dust-free drying oven JAY-1181 Jia Yi dust-free drying oven device

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Dust free drying oven

JAY-1181

nproduct name

Ø Name: Dust free Oven

Ø Model JAY-1181

nVolume and size

Ø Nominal internal volume (L) 150L

Ø Nominal inner box size (mm) W 500 × H 600 × D 500

Øperformance

Ø Temperature range RT+5 ℃~+200 ℃

Temperature fluctuation ± 0.5 ℃ (no load)

Temperature uniformity ± 1% ℃

Ø Temperature change rate Heating rate (RT - room temperature calculated at 25 degrees)

RT+5 ℃~+200 ℃ for about 30 minutes, 150 ℃ for about 20 minutes

Ø Dust free Class 1000

nstructure characteristics

Ø SubjectStructural outer wall: SECC steel plate spray painted color (Toyota white) with a thickness of 1.5mm

Inner wall: SUS304 mirror panel thickness 1.2mm, full circumference argon welding

Insulation material: Aluminum silicate with a thickness of not less than 100mm

Ø Circulating fan2 centrifugal fans, 1 long shaft motor, equipped with 10.5-inch SUS304 stainless steel turbine

Ø Large single hinged door

ØTest the center of the left side of the inner box with a diameter of 50mm

nHeating system

Adopting 304 # stainless steel multi wing centrifugal wind turbine and stainless steel shaft long axis motor

Heater material: 304 # covered finned electric heater

Heater control method: contactless equal period pulse width modulation, SSR (solid-state relay)

ncontrol system

Ø Running mode, fixed value mode/program mode

Ø Touch screen input for setting mode

Ø Input thermocouple

Ø PID action automatic calculation function

Ø Set range temperature: Adjust according to the temperature working range of the device (upper limit+5 ℃, lower limit -5 ℃)

Ø Temperature measurement temperature: Pt100 armored platinum resistor

ØThe flow meter is 100L per minute and the interface is an 8mm trachea.

Ø Adjustable height storage rack, SUS304 stainless steel, two,

ØThe inlet and outlet are equipped with flanges with a diameter of 100mm. The air inlet is a circular hole with a diameter of 100mm, and the air inlet filter is locked with screws and sealing strips, which cannot be welded

Ø Primary filter, high-efficiency filter

Øother

²Main power phase sequence and phase loss protection

²Leakage protection

Timing function

nConditions of Use（The user guarantees the following conditions）：

Øsite

²There is no strong electromagnetic radiation source nearby

²Ground bearing capacity of the venue: not less than600kg/m2

²Leave appropriate maintenance space around the equipment

Øenvironmental condition

Environmental requirements above level 1000

²Temperature: 5 ℃~35 ℃

²Relative humidity:≤ 85%RH

²Air pressure: 86-106kpa

Øpower supply AC380V three-phase four wire+protective earth wire

²Voltage allowable fluctuation range: AC (1 ± 10%) 380V

²Allowable frequency fluctuation range: (1 ± 1%) 50Hz

²power capacity：20 KVA

ØRequirements for storage environment

²When the equipment is not working, the ambient temperature should be maintained within+0-45 ℃

nOne set of random attachments

A schematic diagram of the entire machine assembly

Ø One copy of the operation manual

Technical feature: Change the first filter to the entire side!

Use rivet screws to fix the second side punching plate instead!

The third inlet and outlet are located at the top of the equipment, and electric regulating valves are installed at the inlet and outlet to adjust the amount of inlet and outlet air!

Fourth; Change the test hole to the center on the left side of the device for easier temperature testing!

Change the fifth insulation material to all aluminum silicate cotton!

Increase the range of the sixth differential pressure gauge

The seventh inlet and outlet will be modified to a flange type for easy on-site installation.

Increase the power of the eighth motor to 1p, 2800 revolutions per minute, and enlarge the turbine to 10.5 inches to ensure air flow!

The ninth air motor is located inside the equipment and is not directly exposed.

Other: The sensor does not directly enter the box and uses a round tube stainless steel full welding kit! The flow meter modulation and pressure regulating valve are located on the control panel.