Industrial Oven Systems and Pre-Heat devices

Circulation/Fresh Air Ovens with loading trolley

APPLICATIONS

Efficient loading is provided with loading trolleys, or for pulse drying of textiles (T-shirts, Jeans, etc.), synthetic parts (hydraulic hoses) and others. The designs of trolleys are as per application requirements. Drying times can be realised via time relays, temperature drop with door opening is considered. The removal of the loading trolley takes place after acoustical signal. By opening the doors the time relay will be reset. With new loading the next drying process starts.

Options

voltage and wattage variations
operating temperature variations
painting, multi-colour available as per customer request
labelling and documentation in various languages
galvanized, hot-dip aluminized steel plate or stainless steel internal tank
aluminium or stainless steel drawers
perforated (square or round available) drawer bottoms
stable and massive charging frames for heavy materials are available
electronic PID temperature control with load circuit contactor or solid state relay
temperature control with self-improvement function, process alarm for further processing available
multi-tank oven
doors on front and back side
electronic digital clock timer
operating hours counter
timer function, turns on after adjusted time (max 99h 59 min) (on request as well off)
program controller with up to 20 programs each with 16 segments
signal and warning light as per requested function
viewing window at oven door for visual control
shutter plates at air-entering side for subsequent temperature improvement
accessible execution with interior unlocking device for the door and if requested additional emergency lamp corresponding to machinery guideline 2006/42/EG
multichannel diagram writer for documentation of temperature process
interfaces as per customer specification

up to 350°C
operating temperature
drying
per cycle
rationel
loading

Example 1 - up to 170 °C - 1,100 x 850 x 1,600 mm - part# 1356739

1,100 x 850 x 1,600 mm
(width x depth x height)
operating temperature: up to 170 °C
heat capacity: 22.5 kW
circulation blower: 1.1 kW
air guidance: horizontal

This Circulation/Fresh Air Oven with loading trolley is used for drying and fixation of flock coated textiles and insertion trolley with 25 insertion slides (600 x 900 mm).

CONSTRUCTION

electronic temperature control with electronic temperature protection
master slave temperature control with two temperature sensors for quick heat-up time and precise temperature guidance at operating set area
operating pulse control:
time relay activation after reaching operating temperature
after set trying time acoustical signal
time relay will be set back after door opening and acoustical signal turns off
part-time fresh air automatic, time and temperature controlled
trolley with hinged levels
galvanized steel plate internal tank
load circuit: solid state relay
shutter plates at air-entering side for subsequent temperature improvement
insulation: 100 mm all sides
painting: RAL 7032 stone-grey structure / RAL 5010 gentian-blue structure

Gallery

Example 2 - up to 160 °C - 1,650 x 1,300 x 1,850 mm - part# 1366490

1,650 x 1,300 x 1,850 mm
(width x depth x height)
operating temperature: up to 160 °C
heat capacity: 30 kW
circulation blower: 2 x 1.1 kW
air guidance: vertical

This Circulation/Fresh Air Oven with loading trolley is used for drying and fixation of trousers and jackets, which are processed with solvent-free paintings.

CONSTRUCTION

electronic temperature control with two electronic temperature protections
operating pulse control:
time relay activation after reaching operating temperature
after set trying time acoustical signal
time relay will be set back after door opening and acoustical signal turns off
part-time fresh air automatic, time and temperature controlled
aluminium profile tube trolley with grab handles for jackets and trousers on coat-hangers. Carvings avoids sliding coat-hangers
galvanized steel plate internal tank
load circuit: solid state relay
shutter plates at air-entering side for subsequent temperature improvement
insulation: 100 mm all sides
painting: RAL 7032 stone-grey structure / RAL 5010 gentian-blue structure

Gallery

Example 3 - up to 70 °C - 800 x 1,600 x 1,600 mm - part# 2010457

2 chambers each
800 x 1,600 x 1,600 mm
(width x depth x height)
operating temperature: up to 70 °C
heat capacity: 18 kW
circulation blower: 4 x 1.1 kW
air guidance: horizontal

This Circulation/Fresh Air Oven with loading trolley is used for 0.33 l material non-returnable beverage can heating. The density of the beverage cans is tested under temperature. The cans are filled with non-flammable, non-explosive fluids.

CONSTRUCTION

dryer with two separate chambers next to each other
four-channel temperature control with four electronic temperature protections
six-channel diagram writer for documentation of internal and product temperature (manual sensor)
steel profile tube trolley, RAL 7040 window-grey painted for 25 trays. Each tray for 21 aluminium cans, with eight stainless steel insertion angular pairs. Each pair for three trays per level. With two fixed rollers and two pulleys Ø 125 mm
load circuit: solid state relay
shutter plates at air-entering side for subsequent temperature improvement
insulation: 60 mm all sides
painting: RAL 7032 window-grey structure / RAL 5010 light-grey structure