CN101196310A - Smoke guiding machine with rotating air-duct - Google Patents

Smoke guiding machine with rotating air-duct Download PDF

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Publication number
CN101196310A
CN101196310A CNA2008100017153A CN200810001715A CN101196310A CN 101196310 A CN101196310 A CN 101196310A CN A2008100017153 A CNA2008100017153 A CN A2008100017153A CN 200810001715 A CN200810001715 A CN 200810001715A CN 101196310 A CN101196310 A CN 101196310A
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China
Prior art keywords
airduct
blower fan
duct
seat
air
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Pending
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CNA2008100017153A
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Chinese (zh)
Inventor
李孝龙
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HEFEI BOPU NEW TECHNOLOGY CO LTD
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Individual
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Priority to CNA2008100017153A priority Critical patent/CN101196310A/en
Publication of CN101196310A publication Critical patent/CN101196310A/en
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Abstract

A rotating air pipe smoke guide machine is provided, which is mainly composed of a rotating air pipe, a blower and a bending pipe joint as well as a blower base. The invention has the advantages that: the air pipe is rotatablely adjustable; the rotating air pipe at facade is able to jet the air flow on operators in front of a gas stove, which largely lightens the roasting to human body by the high temperature generated from the gas stove, thereby solving difficulty of reducing temperature around the gas stove in summer and lowering the high temperature in kitchen in summer. No blower and flabellum are arranged in the air pipe, which enables the invention to be cleaned safely and installed conveniently. Besides, the invention is able to transfer the oil fume and high temperature to the lower part of the ventilator and discharged them outdoor through the ventilator, thereby symmetrically completing the discharge of smoke and oil over the gas stove to form good circulation, so as to realize the balance of the pressure indoor and outdoor and sharply improve the smoke discharge efficiency of the ventilator; meanwhile, the invention increases the oxygen content indoor, enables the gas to be sufficiently burned, lowers the pollution indoor and ensures that the cold air and hot air indoor can not be discharged outdoor in large amount to cause waste, which is energy-saving and environmental protection.

Description

Smoke guiding machine with rotating air-duct
Technical field
The present invention relates to a kind of kitchen gas stove tool every the cigarette heat-proof device, is that a kind of gas kitchen ranges that oil smoke and heat and kitchen environment are isolated is every the cigarette heat-proof device specifically.
Background technology
Present kitchen gas stove tool is every cigarette heat-proof device smoke-guiding machine (patent No. 03262178.7), air curtain by Scroll fan blade generation in the airduct, oil smoke and heat are isolated, though can solve the kitchen gas stove tool every the cigarette heat-insulating problem, shortcoming is that the airduct structure is comparatively complicated, air inlet and air outlet all are exposed to the airduct surface, greasy dirt and tiny foreign material can be sucked airduct when particularly air inlet is worked, simultaneously owing in the whole airduct motor and Scroll fan blade are housed all, enter and be difficult to dismounting behind the greasy dirt foreign material and be difficult to clean.The patent No. is the smoke-guiding machine in the smoke-guiding machine structure of 200410011102.x in addition, shortcoming is to have at interval between the wind hole on surface, can not balanced ventilation, be difficult to heat radiation screening is isolated, and, do not have directionality because it is dispersion shape by the air-supply of wind hole by the air-flow that ejects in the wind hole, so also can't use, can't obtain at all every the heat insulation effect of cigarette.
Summary of the invention
Smoke guiding machine with rotating air-duct mainly is made up of airduct, union elbow and blower fan and blower fan seat, and described airduct is rotating air-duct or fixedly airduct or adjustable airduct; The blower fan seat that wherein is arranged in airduct bottom, gas kitchen ranges both sides is equipped with blower fan, the air inlet of blower fan be positioned at the bottom end face of blower fan seat or blower fan seat the side top or below; The both sides rotating air-duct that the strip nozzle is housed is connected with the front rotating air-duct that the strip nozzle is housed by union elbow; The two ends of both sides rotating air-duct are rotatable respectively to be inserted on the air outlet of blower fan seat and in the union elbow; Be arranged in the rotatable respectively union elbow that is inserted in its two ends in two ends of the front rotating air-duct in gas kitchen ranges front; Described fixedly airduct is equipped with the Hollow blast pipe of strip nozzle for the surface, adjustable airduct for the surface strip nozzle is housed and nozzle can be by the Hollow blast pipe of switch or covering, directly is connected between the fixedly airduct of both sides or an end of adjustable airduct and positive fixedly airduct or the adjustable airduct two ends and leads to or by the joint connection, the other end is inserted in respectively on the air outlet of blower fan seat.
Smoke guiding machine with rotating air-duct mainly is made up of airduct, plug and blower fan and blower fan seat, and the strip nozzle is housed in the described airduct, and described airduct is rotating air-duct or fixedly airduct or adjustable airduct; The airduct two ends blower fan seat that is arranged in the ambilateral rotating air-duct of gas-cooker bottom blower fan seat and is arranged in the gas kitchen ranges front all is equipped with blower fan, the air inlet of blower fan be positioned at the end face of blower fan seat or blower fan seat the side top or below; The rotatable respectively insertion in the two ends of both sides rotating air-duct is installed on the air outlet of blower fan seat and in the plug; The rotatable respectively insertion in the two ends of front rotating air-duct is installed in the blower fan seat air outlet at its two ends; Can be fixedly connectedly also can dismounting to peg graft or be connected between the blower fan seat at the front end plug of described both sides airduct and airduct two ends, front by rotating shaft; Described fixedly airduct is equipped with the Hollow blast pipe of strip nozzle for the surface, adjustable airduct is equipped with the strip nozzle and nozzle can be by the Hollow blast pipe of switch or covering for the surface, the two ends of both sides airduct or adjustable airduct insert on the air outlet that is installed in the blower fan seat respectively and plug in; Insert respectively in the blower fan seat air outlet that is installed in its two ends at positive fixedly airduct or adjustable airduct two ends.
Smoke guiding machine with rotating air-duct, mainly form by the both sides airduct tube seat that rotating air-duct is installed and front airduct tube seat, tube seat joint, blower fan and blower fan seat, the strip nozzle is housed in the described rotating air-duct, and the front end of described both sides airduct tube seat is connected with airduct tube seat two ends, front by the tube seat joint or the front end of both sides airduct tube seat directly is connected with airduct tube seat two ends, front; The bottom of both sides airduct tube seat is inserted and is installed on the air outlet of blower fan seat, in the blower fan seat that blower fan is installed in, the air inlet of blower fan be positioned at the end face of blower fan seat bottom or blower fan seat the side top or below.
Smoke guiding machine with rotating air-duct, mainly form by the both sides airduct tube seat that rotating air-duct is installed and front airduct tube seat, plug, blower fan and blower fan seat, the strip nozzle is housed in the described rotating air-duct, and the front end plug of described both sides airduct tube seat is installed on the blower fan seat of airduct tube seat two ends, front; The bottom of both sides airduct tube seat is inserted and is installed on the air outlet of blower fan seat, in the blower fan seat that blower fan is installed in, the air inlet of blower fan be positioned at the end face of blower fan seat bottom or blower fan seat the side top or below; Can be fixedly connectedly also can dismounting to peg graft or be connected between plug and the blower fan seat by rotating shaft.
Smoke guiding machine with rotating air-duct mainly is made up of tube connector, airduct, union elbow, blower fan air channel and independent blower fan and blower fan seat, and the strip nozzle is housed in the described airduct, and described airduct is rotating air-duct or fixedly airduct or adjustable airduct; The sideway swivel airduct of both sides links to each other with the front rotating air-duct by union elbow, and all rotating insertion in the two ends of front rotating air-duct and sideway swivel airduct is installed in the union elbow; Perhaps directly be connected or connect between the fixedly airduct of both sides or adjustable airduct and positive fixedly airduct or the adjustable airduct two ends by joint, described fixedly airduct is the surperficial Hollow blast pipe that the strip nozzle is housed, and adjustable airduct for the surface strip nozzle is housed and nozzle can be by the Hollow blast pipe of switch or covering; Establish independent blower fan in the blower fan seat in described tube connector stage casing, the air channel is established in blower fan seat both sides, and the air channel, both sides all links to each other with tube connector, and the two ends of tube connector are by union elbow and the sideway swivel airduct of both sides or fixedly airduct or adjustable airduct link to each other.
Smoke guiding machine with rotating air-duct, mainly form by tube connector, the tube seat that rotating air-duct is housed, tube seat joint and independent blower fan and blower fan seat, in its described rotating air-duct the strip nozzle is housed, establish independent blower fan in the blower fan seat in described tube connector stage casing, set air channel, blower fan seat both sides links to each other with the two ends tube connector respectively, the two ends of tube connector are installed in the tube seat joint, and the side pipe groove rear end of both sides is also inserted and is installed in the tube seat joint simultaneously, and is connected with tube connector by the tube seat joint; Both sides side pipe front of the slot inserts respectively in the tube seat joint that is installed in tube seat two ends, front, and is connected with the front tube seat by the tube seat joint; Or the front end of both sides airduct tube seat directly is connected with airduct tube seat two ends, front.
Smoke guiding machine with rotating air-duct mainly is made up of blast pipe, tube connector, airduct, union elbow and wall-hanging air intake blower fan, and the strip nozzle is housed in the described airduct, and described airduct is rotating air-duct or fixedly airduct or adjustable airduct; The stage casing of tube connector links to each other with wall-hanging air intake blower fan by blast pipe, and simultaneously the two ends of tube connector are by union elbow and the sideway swivel airduct of both sides or fixedly airduct or adjustable airduct link to each other; The sideway swivel airduct of described both sides links to each other with the front rotating air-duct by union elbow, and all rotating insertion in the two ends of front rotating air-duct and sideway swivel airduct is installed in the union elbow; Described fixedly airduct is equipped with the Hollow blast pipe of strip nozzle for the surface, adjustable airduct is equipped with the strip nozzle and nozzle can be by the Hollow blast pipe of switch or covering for the surface, directly is connected or connects by joint between the fixedly airduct in the fixedly airduct of described both sides or adjustable airduct and front or the adjustable airduct two ends.
Smoke guiding machine with rotating air-duct, mainly form by tube connector, the tube seat that rotating air-duct is housed, tube seat joint and wall-hanging air intake blower fan, the strip nozzle is housed in the described rotating air-duct, the stage casing of described tube connector links to each other with wall-hanging air intake blower fan by blast pipe, the two ends of tube connector are installed in the tube seat joint, side pipe groove rear end, both sides is also inserted and is installed in the tube seat joint simultaneously, and is connected with tube connector by the tube seat joint; Both sides side pipe front of the slot inserts respectively in the tube seat joint that is installed in tube seat two ends, front, and is connected with the front tube seat by the tube seat joint; Or the front end of both sides airduct tube seat directly is connected with airduct tube seat two ends, front.
In the application, rotating air-duct or fixedly airduct or adjustable airduct or both sides airduct tube seat can be divided into double-decker up and down, rotating air-duct or fixedly the supply air duct surface on airduct or adjustable airduct upper strata the strip nozzle is installed, the front end sealing of supply air duct; Both sides rotating air-duct lower floor links to each other with the front airduct to the supply air duct of front rotating air-duct and by the base joint; Perhaps the upper strata of both sides airduct tube seat is the supply air duct to rotating air-duct, the front end sealing of supply air duct; Airduct tube seat lower floor is the supply air duct to the front tube seat, and links to each other with the front tube seat by the tube seat joint.
In the application, rotating air-duct can be made up of two halves up and down, establishes nozzle on the first half, and is continuous by chute between two parts up and down; Turn in the first half both sides of described airduct, the grooving of turning up of the latter half both sides, pushing in the groove of in-flanges insertion the latter half of the first half just formed a complete rotating air-duct, when cleaning rotating air-duct inside, extract top and the bottom out separation, just can clean rotating air-duct inside easily.Simultaneously, also greatly reduce the manufacture difficulty of rotating air-duct and the installation difficulty of nozzle.
In the application, the strip nozzle in the airduct by a plurality of individual nozzle continuously or connect to form; By strengthening or reducing the sectional area or the increasing of each individual nozzle in the strip nozzle or reduce the length or the width in individual nozzle cross section, make the air quantity of each individual nozzle ejection of diverse location in the strip nozzle on the airduct close, thereby make the air-out of whole strip nozzle even.
In the application, establish gas kitchen ranges installs inside casing and puts gas kitchen ranges in the fixing inboard of airduct or adjustable airduct or tube seat, simultaneously establish the installation housing, make fixing airduct or adjustable airduct or the tube seat can be by in the Embedded installing hole that is installed in cupboard, hearth of installation housing in the fixing outside of airduct or adjustable airduct or tube seat.Fixedly seamless link between airduct or adjustable airduct or tube seat and the interior housing, or be one between airduct or adjustable airduct or tube seat and the interior housing fixedly.
In the application, be provided with sealing ring between blower fan seat air outlet and the rotating air-duct; Be provided with sealing ring between perhaps described plug and the rotating air-duct.
In the application, be installed in the rotating air-duct in the tube seat of front, it can be one or two or many, be to carry out heat insulationly every cigarette near an effect of gas kitchen ranges in the rotating air-duct, and an outer effect is air-flow can be sprayed the directive human body to reduce the extremely hot environment around the kitchen gas stove tool in summer; An outer rotating air-duct can be installed in the front of front tube seat.On the airduct tube seat of both sides one or two or many rotating air-ducts can be installed also simultaneously, further improve every the cigarette effect of heat insulation.The rotating air-duct below that is installed in the tube seat is provided with air inlet simultaneously.
In the application, tube seat can be made up of loam cake and groove body,, rotating air-duct is rotating to be installed in the tube seat loam cake, and loam cake is installed on one's body the groove, can be that buckle is connected or screw connects between groove body and the loam cake.
Aforesaid fixedly airduct is the surperficial Hollow blast pipe that the strip nozzle is housed, and adjustable airduct for the surface strip nozzle is housed and nozzle can be by the Hollow blast pipe of switch or covering.
Advantage of the present invention is:
1, by the strip air duct blow, formed air curtain is even continuously, but effective isolation oil smoke and heat insulation (heat radiation).
Simple in structure, low cost of manufacture.
2, the rotatable adjusting of rotating air-duct, the user does not need to use rotating air-duct to isolate oil smoke and when heat insulation, can avoid greasy dirt to enter and cause airduct to be difficult to clean with the rotation of the nozzle on the rotating air-duct downwards.
3, by regulating on operator's the body that positive rotating air-duct can be injected in air-flow the gas-cooker front, alleviated of the baking of the high temperature of gas-cooker generation greatly to human body, solve the difficult problem that to lower the temperature around the gas-cooker summer, reduced the heat high temperature in the kitchen in summer.
4, airduct is washable, the user only needs the two ends of rotating air-duct are unloaded by extraction in union elbow and the blower fan seat or with the tube seat loam cake, can clean rotating air-duct, the upper and lower two parts of airduct can be separated simultaneously nozzle is cleaned, no motor does not have flabellum in the airduct, clean safety, install easily, good looking appearance is succinct.
Description of drawings
Shown in the figure:
Fig. 1 is installed in rotating air-duct two ends, front schematic diagram for the both sides rotating air-duct by union elbow.
Fig. 2 is installed in schematic diagram on the blower fan seat of airduct two ends, front for both sides rotating air-duct front end plug.
Fig. 3 is installed in the schematic diagram at tube seat two ends, front by the tube seat joint for the both sides tube seat.
Fig. 4 is that both sides tube seat plug is installed in the schematic diagram on the blower fan seat of tube seat two ends, front.
Fig. 5 is positioned at the schematic diagram in tube seat front, front for rotating air-duct.
Fig. 6 is that independent blower fan is installed in the schematic diagram in the tube connector.
Fig. 7 is the schematic diagram that rotating air-duct links to each other with wall-hanging blower fan by tube connector and blast pipe.
Fig. 8 is the structural representation of double-deck sideway swivel airduct.
Fig. 8-1 is the structural representation of double-deck side pipe groove.
Fig. 9 is two schematic diagrames that part is separated about the sideway swivel airduct.
Fig. 9-1 is two schematic diagrames that part is combined and installed together about the sideway swivel airduct among Fig. 9.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Embodiment 1:
Referring to Fig. 1, smoke guiding machine with rotating air-duct is made up of sideway swivel airduct 4, union elbow 5 and the front rotating air-duct 6 of blower fan seat 2, blower fan 3, both sides, wherein blower fan is installed in the blower fan seat, the bottom of blower fan seat is provided with air inlet 1, the rotating insertion in the rear end of sideway swivel airduct is installed on the air outlet of blower fan seat, the rotating insertion of its front end is installed in the union elbow, the also rotating respectively insertion in the two ends of front rotating air-duct is installed in the union elbow, and is connected with the sideway swivel airduct of both sides by union elbow; Be equipped with the strip nozzle that is connected or forms continuously by a plurality of individual nozzle on the sideway swivel airduct of front rotating air-duct and both sides simultaneously.
In the application, open left and right sides blower fan simultaneously, blower fan is by the bottom air inlet air intake of blower fan seat, air-flow is sent into the sideway swivel airduct, enter the front rotating air-duct by the sideway swivel airduct again, by the ejection of the strip nozzle on the rotating air-duct of positive and both sides, around gas kitchen ranges, form air curtain, with oil smoke and the high temperature and the indoor environment isolation of gas kitchen ranges generation, and outdoor by the smoke exhaust ventilator discharge, improve the clean absorption rate that kitchen environment improves smoke exhaust ventilator.Because airduct is rotatable, makes the user can adjust the spray angle of rotating air-duct as required; The airduct rotation can not avoided entering of greasy dirt, foreign material downwards in time spent.
Embodiment 2:
Referring to Fig. 2, in the application, also can blower fan 3 be installed simultaneously at the two ends of front rotating air-duct, blower fan is installed in the blower fan seat at rotating air-duct two ends, front, the rotating insertion in the two ends of front rotating air-duct is installed in the air outlet of blower fan seat, while is established plug 7 at the front end of the sideway swivel airduct of both sides, prevents that air-flow from leaking.Plug can be directly installed on the blower fan seat of rotating air-duct two ends, front, and also dismountable is inserted on the blower fan seat, perhaps by being installed on the blower fan seat that rotating shaft can inwardly horizontally rotate.Be equipped with the strip nozzle in the rotating air-duct of front and both sides simultaneously.
Embodiment 3:
Referring to Fig. 3, in the application, also the rear end of two square side pipe grooves 8 can be installed in respectively on the air outlet of rear blower fan seat separately, the front end of both sides tube seat inserts and is installed in the tube seat joint 10 at front tube seat 11 two ends simultaneously, the two ends of simultaneously square front tube seat are also inserted respectively and are installed in the tube seat joint at tube seat two ends, front, be provided with one or two or 9, two rotating air-ducts of many rotatable airducts on the surface of front tube seat and both sides tube seat simultaneously and can further improve it every the cigarette effect of heat insulation; Front-seat rotating air-duct in the rotary face tube seat can face toward the operator with the nozzle of rotating air-duct simultaneously, and air-flow is injected on the human body, reduces the influence of the high temperature of gas kitchen ranges generation in summer to human body, improves the comfort level of kitchen environment.All establish rotating air-duct on front and the both sides tube seat, be equipped with the strip nozzle in the rotating air-duct of front and both sides simultaneously.
Embodiment 4:
Referring to Fig. 4, in the application, also can blower fan be set at the two ends of front tube seat 11, blower fan is installed in the two ends of front tube seat by the blower fan seat, and the two ends of front tube seat are inserted in respectively on the air outlet of blower fan seat at its two ends; Front end at the left and right sides tube seat is provided with plug 12 simultaneously, prevents that air-flow from leaking.Plug can be directly installed on the blower fan seat of tube seat two ends, front; Also dismountable is inserted on the blower fan seat, perhaps by being installed on the blower fan seat that rotating shaft can inwardly horizontally rotate.All establish rotating air-duct on front and the both sides tube seat, be equipped with the strip nozzle in the rotating air-duct of front and both sides simultaneously.
Embodiment 5:
Referring to Fig. 5, in the application, the rotating air-duct 9 on the front tube seat 11 described in example 3 examples 4 can be installed in the front of front tube seat 11, makes the air-flow that produces in the rotating air-duct nozzle can more directly blow to human body.
Embodiment 6:
Referring to Fig. 6, in the application, can be rotating air-duct or tube seat air-supply also by independent blower fan.Shown in the figure, independent blower fan 14 is set in the stage casing of tube connector 12, air channel 13 is established in the blower fan seat both sides of independent blower fan, air channel, both sides 13 all links to each other with tube connector, the two ends of tube connector link to each other with the sideway swivel airduct 4 of both sides by union elbow, and the sideway swivel airduct of both sides links to each other with front rotating air-duct 9 by union elbow; The all rotating insertion in the two ends of front rotating air-duct and sideway swivel airduct is installed in the union elbow.Be equipped with the strip nozzle in the rotating air-duct of front and both sides simultaneously.
Perhaps the two ends of tube connector are installed in the tube seat joint, and the side pipe groove rear end of both sides is also inserted respectively and is installed in the tube seat joint simultaneously, and is connected with tube connector by the tube seat joint; Both sides side pipe front of the slot inserts respectively in the tube seat joint that is installed in tube seat two ends, front, and is connected with the front tube seat by the tube seat joint, and insert respectively in the tube seat joint that is installed in its two ends at tube seat two ends, front.All establish rotating air-duct on the tube seat, be equipped with the strip nozzle in the rotating air-duct of front and both sides simultaneously.
Embodiment 7:
Referring to Fig. 7, the stage casing of tube connector 12 also can link to each other with wall-hanging air intake blower fan 16 by blast pipe 15 in the application, the two ends of tube connector 12 link to each other with the sideway swivel airduct 4 of both sides by union elbow 5 simultaneously, and the sideway swivel airduct 4 of both sides links to each other with front rotating air-duct 6 by union elbow; The all rotating insertion in the two ends of front rotating air-duct and sideway swivel airduct is installed in the union elbow.Be equipped with the strip nozzle in the rotating air-duct of front and both sides simultaneously.
Perhaps the two ends of tube connector are installed in the tube seat joint, and the side pipe groove rear end of both sides is also inserted and is installed in the tube seat joint simultaneously, is connected with tube connector by the tube seat joint; Both sides side pipe front of the slot inserts respectively in the tube seat joint that is installed in tube seat two ends, front, is connected with the front tube seat by the tube seat joint, and insert respectively in the tube seat joint that is installed in its two ends at tube seat two ends, front; All establish rotating air-duct on front and the both sides tube seat.Be equipped with the strip nozzle in the rotating air-duct of front and both sides simultaneously.
Wall-hanging air intake blower fan extracts outdoor fresh air by the perforate on window or the wall, be sent to fresh air in the rotating air-duct around the gas kitchen ranges by blast pipe and tube connector again or in the rotating air-duct in the tube seat, spray by the strip nozzle in the rotating air-duct, around gas kitchen ranges, form air curtain, high temperature and kitchen environment that oil smoke that produces during with culinary art and gas kitchen ranges produce are isolated, and improve kitchen environment.And oil smoke and high temperature sent into the smoke exhaust ventilator below, discharge outdoor by smoke exhaust ventilator, smoke evacuation and air intake are finished above kitchen range simultaneously, form benign cycle, realize the indoor and outdoor air pressure balance, significantly improved the smoke exhaust efficiency of smoke exhaust ventilator, increased indoor oxygen content simultaneously, combustion gas is fully burned, reduces indoor pollution; And guarantee that indoor cold air and heating installation are not caused waste, energy-conserving and environment-protective by a large amount of discharges is outdoor.
Embodiment 8:
Referring to Fig. 8, in the application, the sideway swivel airduct 4 of both sides can be a double-decker, and the upper strata is to the air channel 17 of strip nozzle 19 air-supplies, and lower floor is to the air channel 18 of front rotating air-duct air-supply, wherein is the front end sealing in the air channel 17 of strip nozzle 19 air-supplies.Referring to Fig. 8-1, in the application, the side pipe groove 8 of both sides also can be a double-decker, and the upper strata is to the air channel 20 of rotating air-duct 9 air-supply, and lower floor be the air channel 21 of rotating air-duct air-supply in the tube seat of front, and wherein the front end in the air channel 20 of blowing for the upper strata rotating air-duct seals.
Embodiment 9:
Referring to Fig. 9, in the application, rotating air-duct can be made up of two halves up and down, establishes the strip nozzle on the first half, and is continuous by chute between two parts up and down.Shown in the figure, turn in the first half both sides of rotating air-duct, the grooving of turning up of the latter half both sides, pushing in in-flanges insertion the latter half of the first half just formed a complete rotating air-duct, when cleaning rotating air-duct inside, extract top and the bottom out separation, just can clean rotating air-duct inside and nozzle easily.Simultaneously, also greatly reduce the manufacture difficulty and the installation difficulty that has reduced nozzle of rotating air-duct.

Claims (10)

1. smoke guiding machine with rotating air-duct mainly is made up of airduct, union elbow and blower fan and blower fan seat, it is characterized in that: described airduct is rotating air-duct or fixedly airduct or adjustable airduct; The blower fan seat that wherein is arranged in airduct bottom, gas kitchen ranges both sides is equipped with blower fan, the air inlet of blower fan be positioned at the bottom end face of blower fan seat or blower fan seat the side top or below;
The both sides rotating air-duct that the strip nozzle is housed is connected with the front rotating air-duct that the strip nozzle is housed by union elbow; The two ends of both sides rotating air-duct are rotatable respectively to be inserted on the air outlet of blower fan seat and in the union elbow; Be arranged in the rotatable respectively union elbow that is inserted in its two ends in two ends of the front rotating air-duct in gas kitchen ranges front;
Described fixedly airduct is equipped with the Hollow blast pipe of strip nozzle for the surface, adjustable airduct for the surface strip nozzle is housed and nozzle can be by the Hollow blast pipe of switch or covering, directly is connected between the fixedly airduct of both sides or an end of adjustable airduct and positive fixedly airduct or the adjustable airduct two ends and leads to or by the joint connection, the other end is inserted in respectively on the air outlet of blower fan seat.
2. smoke guiding machine with rotating air-duct mainly is made up of airduct, plug and blower fan and blower fan seat, it is characterized in that: the strip nozzle is housed in the described airduct, and described airduct is rotating air-duct or fixedly airduct or adjustable airduct; The airduct two ends blower fan seat that is arranged in the ambilateral rotating air-duct of gas-cooker bottom blower fan seat and is arranged in the gas kitchen ranges front all is equipped with blower fan, the air inlet of blower fan be positioned at the end face of blower fan seat or blower fan seat the side top or below; The rotatable respectively insertion in the two ends of both sides rotating air-duct is installed on the air outlet of blower fan seat and in the plug; The rotatable respectively insertion in the two ends of front rotating air-duct is installed in the blower fan seat air outlet at its two ends; Can be fixedly connectedly also can dismounting to peg graft or be connected between the blower fan seat at the front end plug of described both sides airduct and airduct two ends, front by rotating shaft;
Described fixedly airduct is equipped with the Hollow blast pipe of strip nozzle for the surface, adjustable airduct is equipped with the strip nozzle and nozzle can be by the Hollow blast pipe of switch or covering for the surface, both sides fixedly the two ends of airduct or adjustable airduct insert respectively on the air outlet that is installed in the blower fan seat with plug in; Insert respectively in the blower fan seat air outlet that is installed in its two ends at positive fixedly airduct or adjustable airduct two ends.
3. smoke guiding machine with rotating air-duct, mainly form by the both sides airduct tube seat that rotating air-duct is installed and front airduct tube seat, tube seat joint, blower fan and blower fan seat, it is characterized in that: the strip nozzle is housed in the described rotating air-duct, and the front end of described both sides airduct tube seat is connected with airduct tube seat two ends, front by the tube seat joint or the front end of both sides airduct tube seat directly is connected with airduct tube seat two ends, front; The bottom of both sides airduct tube seat is inserted and is installed on the air outlet of blower fan seat, in the blower fan seat that blower fan is installed in, the air inlet of blower fan be positioned at the end face of blower fan seat bottom or blower fan seat the side top or below.
4. smoke guiding machine with rotating air-duct, mainly form by the both sides airduct tube seat that rotating air-duct is installed and front airduct tube seat, plug, blower fan and blower fan seat, it is characterized in that: the strip nozzle is housed in the described rotating air-duct, and the front end plug of described both sides airduct tube seat is installed on the blower fan seat of airduct tube seat two ends, front; The bottom of both sides airduct tube seat is inserted and is installed on the air outlet of blower fan seat, in the blower fan seat that blower fan is installed in, the air inlet of blower fan be positioned at the end face of blower fan seat bottom or blower fan seat the side top or below; Can be fixedly connectedly also can dismounting to peg graft or be connected between plug and the blower fan seat by rotating shaft.
5. smoke guiding machine with rotating air-duct mainly is made up of tube connector, airduct, union elbow, blower fan air channel and independent blower fan and blower fan seat, it is characterized in that: the strip nozzle is housed in the described airduct, and described airduct is rotating air-duct or fixedly airduct or adjustable airduct; The sideway swivel airduct of both sides links to each other with the front rotating air-duct by union elbow, and all rotating insertion in the two ends of front rotating air-duct and sideway swivel airduct is installed in the union elbow; Perhaps directly be connected or connect between the fixedly airduct of both sides or adjustable airduct and positive fixedly airduct or the adjustable airduct two ends by joint, described fixedly airduct is the surperficial Hollow blast pipe that the strip nozzle is housed, and adjustable airduct for the surface strip nozzle is housed and nozzle can be by the Hollow blast pipe of switch or covering;
Establish independent blower fan (14) in the blower fan seat in described tube connector (12) stage casing, air channel (13) is established in blower fan seat both sides, air channel, both sides (13) all links to each other with tube connector, and the two ends of tube connector are by union elbow and the sideway swivel airduct of both sides or fixedly airduct or adjustable airduct link to each other.
6. smoke guiding machine with rotating air-duct, mainly form by tube connector, the tube seat that rotating air-duct is housed, tube seat joint and independent blower fan and blower fan seat, it is characterized in that: the strip nozzle is housed in the described rotating air-duct, establish independent blower fan (14) in the blower fan seat in described tube connector (12) stage casing, set air channel (13), blower fan seat both sides links to each other with the two ends tube connector respectively, the two ends of tube connector are installed in the tube seat joint, the side pipe groove rear end of both sides is also inserted and is installed in the tube seat joint simultaneously, and is connected with tube connector by the tube seat joint; Both sides side pipe front of the slot inserts respectively in the tube seat joint that is installed in tube seat two ends, front, and is connected with the front tube seat by the tube seat joint; Or the front end of both sides airduct tube seat directly is connected with airduct tube seat two ends, front.
7. smoke guiding machine with rotating air-duct mainly is made up of blast pipe, tube connector, airduct, union elbow and wall-hanging air intake blower fan, it is characterized in that: the strip nozzle is housed in the described airduct, and described airduct is rotating air-duct or fixedly airduct or adjustable airduct; The stage casing of tube connector (12) links to each other with wall-hanging air intake blower fan (16) by blast pipe (15), and the two ends of while tube connector are by union elbow and the sideway swivel airduct of both sides or fixedly airduct or adjustable airduct link to each other;
The sideway swivel airduct of described both sides links to each other with the front rotating air-duct by union elbow, and all rotating insertion in the two ends of front rotating air-duct and sideway swivel airduct is installed in the union elbow;
Described fixedly airduct is equipped with the Hollow blast pipe of strip nozzle for the surface, adjustable airduct is equipped with the strip nozzle and nozzle can be by the Hollow blast pipe of switch or covering for the surface, directly is connected or connects by joint between the fixedly airduct in the fixedly airduct of described both sides or adjustable airduct and front or the adjustable airduct two ends.
8. smoke guiding machine with rotating air-duct, mainly form by tube connector, the tube seat that rotating air-duct is housed, tube seat joint and wall-hanging air intake blower fan, it is characterized in that: the strip nozzle is housed in the described rotating air-duct, the stage casing of described tube connector (12) links to each other with wall-hanging air intake blower fan by blast pipe, the two ends of tube connector are installed in the tube seat joint, side pipe groove rear end, both sides is also inserted and is installed in the tube seat joint simultaneously, and is connected with tube connector by the tube seat joint; Both sides side pipe front of the slot inserts respectively in the tube seat joint that is installed in tube seat two ends, front, and is connected with the front tube seat by the tube seat joint; Or the front end of both sides airduct tube seat directly is connected with airduct tube seat two ends, front.
9. according to each described smoke guiding machine with rotating air-duct in the claim 1 to 8, it is characterized in that: described both sides rotating air-duct or fixedly airduct or adjustable airduct or both sides airduct tube seats (8) are divided into double-decker up and down, rotating air-duct or fixedly the supply air duct surface on airduct or adjustable airduct upper strata the strip nozzle is installed, the front end sealing of supply air duct; Both sides rotating air-duct lower floor links to each other with the front airduct to the supply air duct (18) of front rotating air-duct and by the base joint; The upper strata of perhaps described both sides airduct tube seat is the supply air duct (20) to rotating air-duct (9), the front end sealing of supply air duct (20); Airduct tube seat (8) lower floor is the supply air duct (21) to the front tube seat, and links to each other with the front tube seat by the tube seat joint;
Described rotating air-duct is made up of two halves up and down, establishes the strip nozzle on the first half, and is continuous by chute between two parts up and down; Turn in the first half both sides of described airduct, the grooving of turning up of the latter half both sides just forms a complete airduct with pushing of the first half in in-flanges inserts the groove of the latter half;
Strip nozzle in the described airduct by a plurality of individual nozzle continuously or connect to form; By strengthening or reducing the sectional area or the increasing of each individual nozzle in the strip nozzle or reduce the length or the width of individual nozzle cross section, make the air quantity of each individual nozzle ejection of diverse location in the strip nozzle on the airduct close, thereby make the air-out of whole strip nozzle even;
The described gas kitchen ranges of establishing in the fixing inboard of airduct or adjustable airduct or tube seat is installed inside casing, establishes the installation housing in the fixing outside of airduct or adjustable airduct or tube seat simultaneously; Fixedly seamless link between airduct or adjustable airduct or tube seat and the interior housing is an one between airduct or adjustable airduct or tube seat and the interior housing fixedly perhaps.
10. according to each described smoke guiding machine with rotating air-duct in claim 1 or 2 or 5 or 7, it is characterized in that: be provided with sealing ring between described blower fan seat air outlet and the rotating air-duct; Be provided with sealing ring between perhaps described plug and the rotating air-duct.
CNA2008100017153A 2008-01-01 2008-01-01 Smoke guiding machine with rotating air-duct Pending CN101196310A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102062428A (en) * 2010-12-10 2011-05-18 宁波检验检疫科学技术研究院 Fan blade-free type range hood
CN109579084A (en) * 2017-09-29 2019-04-05 宁波方太厨具有限公司 A kind of range hood and control method with blower mechanism
CN110131769A (en) * 2019-05-31 2019-08-16 王朝 A kind of kitchen flue gas centralised arrangement and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102062428A (en) * 2010-12-10 2011-05-18 宁波检验检疫科学技术研究院 Fan blade-free type range hood
CN109579084A (en) * 2017-09-29 2019-04-05 宁波方太厨具有限公司 A kind of range hood and control method with blower mechanism
CN109579084B (en) * 2017-09-29 2024-03-29 宁波方太厨具有限公司 Control method of range hood
CN110131769A (en) * 2019-05-31 2019-08-16 王朝 A kind of kitchen flue gas centralised arrangement and preparation method thereof

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