CN2431508Y

CN2431508Y - Side fume exhauster

Info

Publication number: CN2431508Y
Application number: CN 00203586
Authority: CN
Inventors: 陈家彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-02-13
Filing date: 2000-02-13
Publication date: 2001-05-23
Anticipated expiration: 2010-02-13

Abstract

The utility model discloses a side oil fume extractor which is arranged on a wall or in a window on the back side of a cooker. The utility model is composed of a machine casing 1, an oil baffle plate 2, a flow guiding cylinder 3, an exhaust fan 4, a motor 5, an oil-discharging device, a closing plate 8, an air door 9, etc. The total thickness of the utility model is not larger than the thickness of the wall, and no indoor or outdoor space is occupied, and an inclined flow passage is favorable for the inflow of dirty oil into the oil-discharging device to discharge the oil so that the oil-discharging problem is effectively solved. When the closing plate 8 and the air door 9 are closed, the convection of cold and hot air both indoors and outdoors can be prevented, and outdoor dust, sand blown by wind, mosquitoes, flies, rain, snow, etc. can be prevented from entering a room. The closing plate 8 and the flow guiding cylinder 3 can be detachable, and the utility model is convenient for cleaning and maintenance.

Description

A kind of side direction smoke exhaust ventilator

The utility model relates to a kind of smoke exhaust ventilator, especially relates to the lampblack-pumped smoke exhaust ventilator of a kind of side direction.

Smoke exhaust ventilator generally all is to be suspended on the kitchen range top, top smoke pumping from kitchen range, it need occupy the interior space, noise is big during work, can go into pot by oil dripping, and the installation site is low can bump operator's forehead, the installation site height can cause the oil smoke diffusion to take out unclean, Chinese patent ZL95213316 discloses a kind of side direction smoke exhaust ventilator, it is embedded in the body of wall or forms of kitchen range side, side smoke pumping from kitchen range, these problems that the suspension type smoke exhaust ventilator exists have been solved, but its rear portion protruding wall has influenced the attractive in appearance of building appearance outward, the gap of exhaust fan can't stop indoor and outdoor cold-hot air convection and outdoor dust, dust storm, mosquitos and flies, sleet etc. are invaded indoor, clean guide shell and the maintenance motor is also inconvenient, sump oil drips inner even drip to outdoor to casing easily simultaneously.

The purpose of this utility model just is to provide a kind of body of wall of kitchen range rear side or side direction smoke exhaust ventilator on the forms of being installed in, it should have the rear portion not protruding wall outer, can effectively stop indoor and outdoor cold-hot air convection and outdoor dust, dust storm, mosquitos and flies, sleet etc. to invade indoor advantage, and easy to exhaust fan, guide shell, motor clean and maintenance, also should solve the problem of and outdoor oil dripping inner to casing simultaneously.

For achieving the above object, the thickness of the utility model side direction smoke exhaust ventilator is not more than 180 millimeters, but be provided with the movable air door of switch in its indoor, in machine, be provided with oil baffle and sump oil groove, oil baffle is fixedlyed connected with casing, its retaining pasta is inclined relative to horizontal, have steam vent on the oil baffle, the steam vent diameter is less than the internal diameter of guide shell, the retaining pasta of guide shell and oil baffle adopts releasable connection at the steam vent place, have breach in the bottom of guide shell with the lowest part that the retaining pasta of oil baffle is connected, and the oil baffle bottom has groove, discharge equipment is positioned at the below of this groove, and its oil collect port is just in time facing to this groove.

Adopt such structure, because the thickness of the utility model side direction smoke exhaust ventilator is not more than 180 millimeters, and the thickness of standard body of wall is 180 millimeters, therefore thereby its rear portion can not guarantee the attractive in appearance of skin outside the protruding wall, when smoke exhaust ventilator quits work, close movable air door and can stop indoor and outdoor cold-hot air convection and outdoor dust, dust storm, mosquitos and flies, the intrusion of sleet etc. is indoor, make its dismounting easily for releasable connection between guide shell and oil baffle, made things convenient for exhaust fan, guide shell, motor cleans and maintenance, oil baffle can be concentrated sump oil and flow into discharge equipment, thereby has solved the problem of and outdoor oil dripping inner to casing.

Below in conjunction with the drawings and specific embodiments the utility model side direction smoke exhaust ventilator is further described in detail.

Fig. 1 is that the utility model side direction smoke exhaust ventilator is installed in the sectional drawing in the body of wall.

Fig. 2 is that the A of Fig. 1 is to view.

Fig. 3 is that the B of Fig. 1 is to view.

Fig. 1 to Fig. 3 has provided the specific embodiment of a kind of the best of the utility model side direction smoke exhaust ventilator, it is by casing 1, oil baffle 2, guide shell 3, exhaust fan 4, motor 5, sump oil groove 6, excretion machine 7, parts such as shrouding 8 and air door 9 are formed, for guaranteeing that the smoke exhaust ventilator rear portion is not outside the protruding wall, the thickness that its gross thickness is not more than the standard body of wall is 180 millimeters, sump oil groove 6 and excretion machine 7 are a kind of specific embodiments of discharge equipment, casing 1 can be made into rectangle by custom, oil baffle 2 is fixedlyed connected with casing 1, its retaining pasta is inclined relative to horizontal, on the retaining pasta steam vent is arranged, the steam vent diameter keeps off oily effect less than the internal diameter of guide shell 3 to improve, the inner rim of steam vent is slightly to guide shell 3 direction bendings, the upper bend of inner rim should form the barb form, prevent that sump oil from dripping outward, guide shell 3 is a hollow cylinder, motor 5, exhaust fan 4 is fixed by bolts to the center of guide shell 3 by muscle beam 11, the cross sectional shape of muscle beam 11 can adopt square routinely, also can adopt arc or volute to be beneficial to keep off flowing of oil and flue gas, guide shell 3 adopts dismountable the connection with the retaining pasta of oil baffle 2, what provide in the diagram of present embodiment is that the revotating card ring type connects, so that dismounting and cleaning, maintenance, guide shell 3 is vertical with the retaining pasta of oil baffle 2, therefore the discharge portion of the utility model side direction smoke exhaust ventilator with respect to the horizontal plane also tilts, promptly by indoor to outdoor inclination, bottom at guide shell 3 has breach 10 with the lowest part that the retaining pasta is connected, be beneficial to sump oil from then on breach 10 flow out to the groove of oil baffle 2 bottoms and flow in the sump oil groove 6 of groove below, one side of sump oil groove 6 has overflow lip, excretion machine 7 is located at the overflow lip below, the inlet of excretion machine 7 just in time faces toward the overflow lip of sump oil groove 6, and its outlet can be led to sewer by adapter, like this, when running into rainy day, rainwater waters full sump oil groove 6, sump oil is and rainwater enters sewer by excretion machine 7 together, perhaps water flushing sump oil groove 6, also can reach the purpose of blowdown oil easily, air door 9 is positioned at the indoor of side direction smoke exhaust ventilator, shrouding 8 is positioned at the bottom of side direction smoke exhaust ventilator by an indoor side, be releasable connection with casing 1, be normally closed, air door 9 is positioned at the top of side direction smoke exhaust ventilator by an indoor side, the upper end of air door 9 can directly be connected with casing 1 hinge, shrouding 8 and air door 9 just in time close the opening of casing 1 indoor, in this specific embodiment, slide rail 10 also is equipped with on top at casing 1 dual-side, the slideway size of slide rail 10 matches with the slideway of air door 9, the upper end of air door 9 is connected with the outer end hinge of slide rail 10, like this, when turning over to horizontal level, can partly or entirely insert in the casing 1 by air door 9 along slide rail 10, during the work of the utility model side direction smoke exhaust ventilator, air door 9 need be opened, flue gas enters through guide shell 3 from the opening on air door 9 casings 1 and is discharged by the perforate on the oil baffle 2, when quitting work, can close air door 9, periphery and 1 mutual driving fit of casing of shrouding 8 and air door 9 at this moment, complete machine is sealing state, seem elegant in appearance from indoor looking, simultaneously can effectively stop indoor and outdoor cold-hot air convection and outdoor dust, dust storm, mosquitos and flies, sleet etc. are invaded indoor, and this makes it not only be fit to the also suitable north of south use and uses.When needing cleaning, unload shrouding 8 and open air door 9, rotation guide shell 3 can take out cleaning, maintenance to the guide shell 3 that connects together, exhaust fan 4, motor 5 easily, and casing also capable of washing simultaneously 1 inside, groove 6 oil extractions of taking-up sump oil are also cleaned.

The utility model side direction smoke exhaust ventilator in the above-described embodiment, be provided with shrouding 8 and air door 9 simultaneously in the indoor of side direction smoke exhaust ventilator, in fact can only establish air door 9 gets final product, the size of air door 9 needs to match with the openings of sizes of casing 1 inboard like this, to guarantee when air door 9 is closed, can to seal the opening of indoor fully, and air door 9 can be in the top or the lower end be connected with casing 1 hinge realize respectively air door 9 on open or under open, when being provided with shrouding 8 and air door 9 simultaneously, shrouding 8 can be loaded on the bottom of indoor, air door 9 is loaded on the top of indoor, also shrouding 8 can be loaded on the top of indoor, air door 9 is loaded on the bottom of indoor, and air door 9 can have open on same and under open two kinds of connected modes.

The discharge equipment of the utility model side direction smoke exhaust ventilator is made up of sump oil groove 6 and excretion machine 7 in the above-described embodiment, in fact it can also be a sump oil groove 6, adopt the manual sump oil groove 6 that takes out to carry out oil extraction, then need not offer overflow lip in a side of sump oil groove 6 this moment, it can also be an excretion machine 7, directly facing to the groove of oil baffle 2 bottoms, its outlet can be led to sewer by adapter to the inlet of excretion machine 7.These conversion are all within protection domain of the present utility model.

The utility model side direction smoke exhaust ventilator can be made into single channel, dual channel even multithread road type, to be fit to the needs of different user, during installation, smoke exhaust ventilator is embedded in the body of wall of kitchen range behind one side,, also can be fixed in the forms if this side just in time is a window, the base of smoke exhaust ventilator apart from pot central horizontal distance in 300 millimeters, in 300 millimeters, vertical range the best is 50～100 millimeters apart from pot plane vertical range, to guarantee the smoke pumping effect.

Claims

1, a kind of body of wall of kitchen range rear side or side direction smoke exhaust ventilator in the forms of being installed in, by casing (1), guide shell (3), exhaust fan (4), motor (5) is formed, the runner of guide shell (3) by indoor to outdoor inclination, exhaust fan (4) and motor (5) are positioned at the center of guide shell (3), it is characterized in that: the gross thickness of described smoke exhaust ventilator is not more than 180 millimeters, it also is provided with oil baffle (2), discharge equipment and air door (9), oil baffle (2) is fixedlyed connected with casing (1), its retaining pasta is inclined relative to horizontal, oil baffle has steam vent on (2), the steam vent diameter is less than the internal diameter of guide shell (3), guide shell (3) adopts releasable connection with the retaining pasta of oil baffle (2) at the steam vent place, bottom at guide shell (3) has breach (10) with the lowest part that the retaining pasta of oil baffle (2) is connected, oil baffle (2) bottom has groove, discharge equipment is positioned at the below of this groove, its oil collect port is just in time facing to this groove, air door (9) is positioned at the indoor of side direction smoke exhaust ventilator, with casing (1) for hinge is connected, the openings of sizes of the size of air door (9) and casing (1) indoor matches.

2, a kind of side direction smoke exhaust ventilator according to claim 1, it is characterized in that: described discharge equipment comprises sump oil groove (6) and excretion machine (7), sump oil groove (6) is positioned at the below of the groove of oil baffle (2) bottom, the opening of sump oil groove (6) is just in time facing to this groove, sump oil groove (6) one sides have overflow lip, excretion machine (7) is positioned at the overflow lip below, and just in time facing to the overflow lip of sump oil groove (6), outlet is connected to sewer by adapter to the inlet of excretion machine (7).

3, a kind of side direction smoke exhaust ventilator according to claim 1, it is characterized in that: described discharge equipment has only excretion machine (7), and excretion machine (7) is positioned at the below of the groove of oil baffle (2) bottom, and the inlet of excretion machine (7) is just in time facing to this groove.

4, a kind of side direction smoke exhaust ventilator according to claim 1 is characterized in that: described guide shell (3) is connected for the revotating card ring type with the releasable connection of oil baffle (2) retaining pasta.

5, a kind of side direction smoke exhaust ventilator according to claim 1 is characterized in that: the inner rim of the steam vent on the described oil baffle (2) is to guide shell (3) direction bending, and the upper bend of inner rim forms the barb form.

6, a kind of side direction smoke exhaust ventilator according to claim 1, it is characterized in that: the indoor of described side direction smoke exhaust ventilator is provided with shrouding (8) and air door (9) simultaneously, shrouding (8) is positioned at the bottom of side direction smoke exhaust ventilator by an indoor side, with casing (1) be releasable connection, air door (9) is positioned at the top of side direction smoke exhaust ventilator by an indoor side, and the upper end of air door (9) is connected with casing (1) hinge.

7, according to claim 1 or 6 described a kind of side direction smoke exhaust ventilators, it is characterized in that: slide rail (10) is equipped with on the top of described casing (1) dual-side, the slideway size of slide rail (10) matches with the slideway of air door (9), and the upper end of air door (9) is connected with the outer end hinge of slide rail (10).