CN205536034U

CN205536034U - Environmental protection and energy saving substantially closed formula smoke ventilator

Info

Publication number: CN205536034U
Application number: CN201620143789.0U
Authority: CN
Inventors: 董桂满
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-26
Filing date: 2016-02-26
Publication date: 2016-08-31
Anticipated expiration: 2026-02-26

Abstract

The utility model relates to an environmental protection and energy saving substantially closed formula smoke ventilator comprises lower tank and upper portion box, and the fume discharging device that forms substantially closed in the lower tank upper end is adorned admittedly to the upper portion box, and the lower tank system has the air intake, and the fan is installed to box inside upper end in upper portion, and fan intercommunication air exit has the ventilation hole in the lower part or the bottom system of upper portion box, and the ventilation hole is one or more evenly distributed. This lampblack absorber adopts substantially closed formula structure, and the air current flows in the inside direction of smoke ventilator, need not open indoor door and window, can prevent outdoor cold air, the indoor health that influences of damp and hot air or haze air admission.

Description

The integrally closed smoke exhaust ventilator of environmental protection and energy saving

Technical field

This utility model relates to oil smoke processing technology field, relates to smoke exhaust ventilator, specifically refers to a kind of integrally closed smoke exhaust ventilator of environmental protection and energy saving.

Background technology

Smoke exhaust ventilator is the conventional kitchen appliance purifying kitchen environment, is typically mounted on above cooking stove, produces harmful oil smoke and take away rapidly in the flue gas that can be burnt by cooking stove and cooking process, outside discharge chamber, reduces room air pollution.In order to effectively extract oil smoke out, to generally require employing heavy-duty motor, energy consumption and noise the biggest.Smoke exhaust ventilator can produce negative pressure while constantly extracting room air out, generally require during use open door and window make outdoor air enter indoor, keep indoor and outdoor air pressure balance, but it is the most colder in the winter of northern area, summer is more damp and hotter, spring and autumn haze is the most, easily affects indoor occupant healthy, will also result in room air pollution when windowing.

Through retrieval, the following published association area patent documentation of discovery:

A kind of smoke exhaust ventilator (CN205014444U), mainly it is made up of top cover, exhaust fume collecting hood, smoke extractor and lubricating cup, exhaust fume collecting hood is buckled in below top cover from bottom to top, leave collection cigarette seam between the two, it is provided with by homodromal two axial flow blowers of driven by motor in the space formed after exhaust fume collecting hood fastens with top cover, air curtain the most upwards formed below can be stitched at collection cigarette, make the oil smoke produced during cooking be sucked into collection cigarette seam, be unable to escape out from air curtain；Exhaust fume collecting hood expands the smoking area of smoke exhaust ventilator；The bottom of homodromal two fans, in sinking to exhaust fume collecting hood, shortens oil smoke and arrives the distance of blower fan, strengthen the ability of smoking.

A kind of smoke exhaust ventilator smokescope assay method (CN105318383A), described method includes by two light receivers, detect the light from same light source respectively, through the light intensity in oil smoke district and the light intensity that reflected by oil smoke district, and by the difference of the received light intensity of the two light receiver, judge the step of oil smoke district oil smoke concentration or its variation tendency, receive the light receiver through oil smoke district light and receive the direction of light, with the direction of source emissioning light line on same straight line, and, described pass straight through described smoke exhaust ventilator smoke collecting chamber central point；Receive and be placed in a receiving hole of described smoke exhaust ventilator smoke collecting chamber one sidewall with light source by the light receiver of oil smoke district reflection light.Invention additionally discloses a kind of smoke exhaust ventilator being automatically adjusted wind speed and wind speed size Automatic adjustment method thereof.This smoke exhaust ventilator, it is possible to being automatically adjusted blower fan wind speed, convenient operation, while being substantially prevented from kitchen fume pollution, moreover it is possible to realize energy-conservation.

Through contrast, it has been disclosed that the technology contents of patented technology and present patent application there is bigger difference, solve the technical problem that the most otherwise varied, present patent application has preferable novelty and creativeness.

Utility model content

The purpose of this utility model is to overcome above-mentioned shortcoming of the prior art, it is provided that a kind of scientific and reasonable, simple in construction, efficient energy-saving, the integrally closed smoke exhaust ventilator of environmental protection and energy saving convenient to operate.

The integrally closed smoke exhaust ventilator of environmental protection and energy saving, it is characterized in that: be made up of lower part box and upper box body, upper box body is packed in lower part box upper end and forms the oil soot exhauster of integrally closed, lower part box is shaped with air inlet, upper box body inner upper end is provided with blower fan, blower fan connection exhaust outlet, is shaped with air vent in the bottom of upper box body or bottom, and air vent is one or more.

And, the plurality of air vent is uniformly distributed.

And, described upper box body front end is shaped with openable glass door.

And, described upper box body front end and casing both sides are fixed with windowpane.

And, the lower part box of described air inlet position is provided with a check-valves.

And, described lower part box front end is provided with cabinet door.

And, described lower part box is internally installed dividing plate.

And, blower fan, blower fan connection exhaust outlet are installed in described upper box body.

Advantage of the present utility model and good effect be:

1, this lampblack absorber uses integrally closed structure, and air-flow guides flowing inside smoke exhaust ventilator, it is not necessary to the door and window in opening chamber, and being possible to prevent the cold air of outdoor, damp-heat air or haze air to enter pollution indoor affects health.

2, airflow direction of the present utility model is strong, controls effective, so blower fan need not the most high-power purpose that just can reach not run leakage of oil cigarette, thus reaches energy-conservation effect.

3, the air inlet of this smoke exhaust ventilator installs check-valves, and when glass door is closed, check-valves fully opens under suction function；And when glass door is opened, check-valves can be automatically adjusted the degree of unlatching according to indoor barometric information, remain airflow direction, it is ensured that oil smoke can only upwards be discharged without being entered indoor by glass door, effectively prevents oil smoke from polluting room air.

Accompanying drawing explanation

Fig. 1 is Facad structure schematic diagram of the present utility model；

Fig. 2 is the rearview of Fig. 1；

Fig. 3 is the partial schematic sectional view of Fig. 1；

Fig. 4 is that the A-A in Fig. 2 is to sectional view；

Fig. 5 is another working state schematic representation of Fig. 4；

Fig. 6 is the kitchen range top face structural representation of the present embodiment；

Fig. 7 is the kitchen range top aeration structure schematic diagram of the present embodiment；

Fig. 8 is another kind of kitchen range top structural representation；

Fig. 9 is another kind of kitchen range top structural representation；

Figure 10 is another kind of kitchen range top structural representation；

Figure 11 is another kind of kitchen range top structural representation；

Figure 12 is the side left view of Fig. 1.

Detailed description of the invention

Below in conjunction with specific embodiment, the utility model is described in further detail, and following example are illustrative, is not determinate, it is impossible to limits protection domain of the present utility model with this.

A kind of integrally closed smoke exhaust ventilator of environmental protection and energy saving, is made up of lower part box 5 and upper box body 1, and upper box body is packed in lower part box upper end and forms the oil soot exhauster of integrally closed, and concrete structure is:

Lower part box is shaped with air inlet 7, and this air inlet is by pipeline connection to outdoor, and air inlet shown in the present embodiment is formed on lower part box back, it is possible at the sidewall of lower part box；In order to preferably control air intake, the lower part box of air inlet position is provided with a check-valves 10, unidirectional air intake when lampblack absorber work produces negative pressure, sees accompanying drawing 5 and show the state that check-valves automatically turns on, when not having negative pressure when, air inlet closed by check-valves, stops air to enter.

In order to easy to use, being provided with cabinet door 4 in lower part box front end, lower part box is internally installed dividing plate 6, and the dimensional height of dividing plate and quantity can be adjusted according to being suitable for.

Upper box body is the cubic shaped of a closing, and upper box body inner upper end is provided with blower fan, the exhaust outlet 11 that blower fan connection upper box body upper end is made, and the flue gas extracted out during blower fan work is discharged by exhaust outlet；Upper box body front end is shaped with openable transparent glass door 3, and the present embodiment uses the transparent glass doors of four fan left and right drivings, it would however also be possible to employ the glass door of the glass door of opposite opened or up and down driving, if be easy to pass open convenient to operate can.Open glass door as required during the operations such as needs carry out stir-frying, stew and boil closedown glass door when of waiting the long period.

Being shaped with air vent 9 in the bottom of upper box body or bottom, air vent is one or more, and when air vent is multiple and is uniformly distributed, smoke discharging effect is preferable.No matter air vent is how many, and what structure, what shape, as long as sufficiently large, upper downstream is unobstructed, is evenly distributed, and does not affect gas-cooker normal combustion, the most permissible.Air vent makes upper box body and the air communication within lower part box, when blower fan works, first the air in upper box body is drawn out of and produces negative pressure, and the air of lower part box is drawn into upper box body by air vent therewith, thus producing windstream from bottom to top, mist extractor effectiveness comparison is good.

Upper box body inner upper end is provided with blower fan, and blower fan connection exhaust outlet, blower fan uses common smoke exhaust ventilator.The described bottom at upper box body or bottom are shaped with air vent, are to connect with bottom air inlet, form a closed system with outdoor air convection current integrally closed oil soot exhauster.

Seeing shown in Figure of description 6, a kitchen range top 8 is installed in the lower end of the upper box body of the present embodiment, installs gas-cooker, the kitchen range top of gas-cooker periphery is evenly distributed with multiple air vent connected with lower part box in the middle part of the kitchen range top.

The shape of the kitchen range top can use various structures, shape, plate kitchen range top structure more to save space.Whatsoever structure, what shape, as long as upper downstream is unobstructed, it is evenly distributed, does not affect gas-cooker normal combustion, the most permissible.The structures such as convex configuration, concave structure, globoidal structure can also be used.The position of air vent is arranged on gas-cooker periphery upward or position, oblique upper.Repeat the most one by one.

For the ease of observing the state of food, the upper box body front end above transparent glass door is fixed with transparent windowpane 2.

For beneficially printing opacity and reduce cost, the two side of upper box body is shaped with transparent glass window, and the material of casing is that stainless steel material is made, it is possible to uses other applicable materials, sees shown in accompanying drawing 12.

Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: without departing from this utility model and spirit and scope of the appended claims, various replacements, to change and modifications be all possible, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.

Claims

1. the integrally closed smoke exhaust ventilator of environmental protection and energy saving, it is characterised in that: it is made up of lower part box and upper box body, upper box body Being packed in lower part box upper end and form the oil soot exhauster of integrally closed, lower part box is shaped with air inlet, on upper box body inside End is provided with blower fan, blower fan connection exhaust outlet, is shaped with air vent in the bottom of upper box body or bottom, and air vent is one or many Individual.

The integrally closed smoke exhaust ventilator of environmental protection and energy saving the most according to claim 1, it is characterised in that: the plurality of air vent It is uniformly distributed.

The integrally closed smoke exhaust ventilator of environmental protection and energy saving the most according to claim 1, it is characterised in that: before described upper box body End is shaped with openable glass door.

The integrally closed smoke exhaust ventilator of environmental protection and energy saving the most according to claim 1, it is characterised in that: before described upper box body End and casing both sides are fixed with windowpane.

The integrally closed smoke exhaust ventilator of environmental protection and energy saving the most according to claim 1, it is characterised in that: described air inlet position Lower part box on a check-valves is installed.

The integrally closed smoke exhaust ventilator of environmental protection and energy saving the most according to claim 1, it is characterised in that: before described lower part box End is provided with cabinet door.

The integrally closed smoke exhaust ventilator of environmental protection and energy saving the most according to claim 1, it is characterised in that: in described lower part box Portion is provided with dividing plate.

The integrally closed smoke exhaust ventilator of environmental protection and energy saving the most according to claim 1, it is characterised in that: in described upper box body Blower fan, blower fan connection exhaust outlet are installed.