CN2131056Y - Autocontrol temp-regulation and detoxication air interchanger - Google Patents

Abstract

The utility model discloses an automatic temp-regulation air interchanger used for providing fresh air for a room. The utility model is characterized in that a rectangular box body is composed of a double-hole de-toxication box, a U-shaped air intake duct, an electric fan, a horizontal air exhaust duct, etc. Outdoor air is driven to enter the U-shaped air intake duct by the electric fan, after the outdoor air is purified twice through the double-hole de-toxication box, the outdoor air enters the room, and the indoor polluted air can be simultaneously exhausted outside the room from the horizontal air exhaust duct. The air interchanger can automatically control intermittent working, having automatic temperature regulation, high de-toxication efficiency, simple replacement to de-toxication medium, low power consumption, low noise, high air purifying quality, safety and long service life.

Description

Autocontrol temp-regulation and detoxication air interchanger

The utility model relates to the malicious ventilator of a kind of filter.Particularly filter the automatic control temperature adjustment that malicious box, U type air intake duct, electric fan, horizontal exhaust duct, blast bar, heat pipe etc. form and filter malicious ventilator by diplopore.

In ventilation fan in the past, directly discharge outdoor by ventilation fan indoor contaminated air in order to improve indoor environment; and outdoor contaminated air filtered is by in the direct inlet chamber of other door and window; because atmosphere is by organic dust and inorganic dust severe contaminations such as factory, vehicle exhaust, coal smoke, volcanoes; this simple scavenging way can not satisfy people to the requirement of indoor air clean degree, can not protect people to avoid contaminated pernicious gas to long-term severe impairment that health of people produced.

The purpose of this utility model will change the indiscriminate direct scavenging way of ventilation fan in the past exactly.It is identical with ventilation fan that this machine is pressed the dress mode, be connected with window frame by the casing frame, casing half outdoor, half is indoor, and rectangular box top is horizontal exhaust duct, and the middle part is a U type air intake duct, the bottom is that diplopore is filtered malicious box, two electric fans are positioned at U type air intake duct vertical component, and the drawer type diplopore is filtered malicious box level and inserted, and seal the air inlet and the exhaust outlet of U type air intake duct.This machine can be filtered the contaminated atmosphere of the U type air intake duct of flowing through in the fresh air suction chamber behind the malicious box secondary filter by diplopore, complete machine can be worked automatically, guarantee that full-time room air is pure and fresh, because it is drawer type that diplopore is filtered malicious box, it is easy to change the filter toxin, the temperature adjustment and the discontinuous operation of complete machine can be controlled in the Electronic Control storehouse, and its intermittently used start-stop ratio can be selected arbitrarily.In sum, this ventilation machine filter toxic effect rate height, self-control is strong, and noise is little, and little power consumption is safe and reliable, long service life.All have people's activity and space isolated from atmosphere to can be used for room, office, classroom, ward, darkroom and automobile, train etc.Can significantly reduce the infringement of contaminated air, can reduce disease, build up health life-saving human body.

With reference to the accompanying drawings malicious ventilator being filtered in the automatic control temperature adjustment below is elaborated: accompanying drawing 1 is filtered malicious ventilator front view for the automatic control temperature adjustment, and accompanying drawing 2 is a sectional side view, and accompanying drawing 3 is a vertical view, and accompanying drawing 4 is filtered malicious box two views for diplopore.Complete machine enters duty after attaching plug (6) is connected power supply to press gauge tap (3), electric fan (18), (26) begin to rotate, the active carbon filter toxin (24) that outdoor contaminated air this moment (22) is filtered malicious box (4) by outdoor air inlet (23) through three layers of diplopore once filters and enters U type air intake duct (15) and finish 180 degree at this and turn to, and enters purify air (21) indoor by purified air discharge port (5) through diplopore filter poison (4) secondary filter again.While indoor pollution air (13) backs down loose-leaf door (16) by room air steam vent (17) and discharges outdoor by horizontal exhaust duct (14) indoor air discharge port (28).When shutting down, electric fan is not worked, U type air intake duct (15) airless, and loose-leaf door (16) is closed, and outdoor air can not flow backwards.Thermistor (25) is crossed when hanging down and can be heated by heating wire (20) when temperature the atmospheric temperature sampling, and when air quantity weakened, blast bar (11) was failure to actuate at U type air intake duct (15), not conducting of travel switch (12), heating wire no current.When losing sky when heating, thermal-sensitive Fuse (19) open circuit, heating wire is cut off, and can guarantee complete machine safety.Heat pipe (27) can carry out cold and hot exchange to reduce energy loss to intake and exhaust, and complete machine is subjected to the control cycle circulation in Electronic Control storehouse (10), discontinuous operation, and it is pure and fresh to remain room air.

(1) be casing, (2) are indicator lamp, and (7) are fixing hole, and (8) are frame, and (9) are electronic component.

Claims (6)

1, a kind of automatic control temperature adjustment ventilator of providing fresh air for indoor of being used for, it is characterized in that filtering malicious box (4), U type air intake duct (15), electric fan, horizontal exhaust duct (14), blast bar (11) heat pipe (27) by diplopore forms, purified air discharge port (5) and outdoor air induction port (23) are on same plane, diplopore is filtered malicious box cross-over connection therebetween, heat pipe is connected with U type air intake duct and horizontal exhaust duct, outdoor contaminated air in U type passage through secondary filter poison purify the back by the purified air discharge port inlet chamber in.

2, ventilator according to claim 1 is characterized in that air intake duct is the U type.

3, ventilator according to claim 1 is characterized in that having at least a drawer type diplopore to filter malicious box (4) and has at least electric fan to form.

4, ventilator according to claim 1 is characterized in that by blast bar (11), and travel switch (12) and thermal-sensitive Fuse (19) constitute the heating insurance.

5, ventilator according to claim 1 is characterized in that loose-leaf door (16) is arranged in the horizontal exhaust duct.

6, ventilator according to claim 1 is characterized in that heating wire (20) is arranged in the U type air intake duct, and Electronic Control storehouse (10) are positioned in the middle of the U type air intake duct.

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