CN1161563C - Split kitchen cooker air conditioner - Google Patents

Abstract

The present invention relates to a split type air conditioner for a kitchen cooker, which is composed of a cabinet, a gas inlet pipe, a gas outlet pipe, an indoor machine and a heat discharging device for a microwave oven and an electric bowl. The present invention is characterized in that the cabinet with an air inlet blower and an air exhaust blower is arranged outside a room and is connected with a gas box and a fume hood which are arranged in the indoor machine via the gas inlet pipe and the gas outlet pipe, the cold air and warm air are sent in the room by an air curtain pipe and a preheating gas box which are arranged on the cooker, the high temperature and oil fume which are generated by the cooker are isolated from the indoor climate by the air curtain formed around the cooker and are exhausted out of the room by the air exhaust blower. The heat generated by the microwave oven and the electric bowl is discharged out of the room by the heat discharging device for a microwave oven and an electric bowl via air channels arranged in a microwave oven hood and an electric bowl hood. The present invention has the advantages of sound isolation, heat insulation and environmental protection.

Description

Split type kitchen kitchen range air-conditioning

The present invention relates to the displacement of a kind of air in kitchen and filter heat-proof device, is the plug-in collection lampblack absorber of a kind of split type blower fan, kitchen range, air intake filter, air curtain heat-proof device, micro-wave oven electric cooker heat release and the public split type kitchen kitchen range air regulator that advances multiple function such as air exhausting device specifically.

The household cooker hood that generally uses can only be discharged waste gas outdoor at present, when two seasons of summer in winter, indoor door and window was airtight, outdoor fresh air can't be replenished in the inlet chamber, Yan Re summer particularly, because waste gas and heat that kitchen range produce can't in time be discharged outdoor, cause the in-house operation environment abominable, add the heat that uses micro-wave oven and electric cooker to produce again, more make the high temperature in the kitchen make us hard to bear, the noise of lampblack absorber work generation also causes harmful effect to the environment in the kitchen in addition.

The purpose of this invention is to provide a kind of quiet, heat insulation kitchen kitchen range air inlet and outlet device.

The present invention is made up of cabinet, air inlet-outlet pipe and indoor set, and the cabinet that is installed on the exterior wall links to each other with indoor set by air inlet-outlet pipe, establishes into exhaust blower in the cabinet, and indoor set is established petticoat pipe, gas tank and kitchen range, and the air curtain device is housed on the kitchen range.

Advantage of the present invention is, advances exhaust blower and is arranged in the plug-in cabinet, can significantly reduce the noise that blower fan produces when office work; The fresh air of air intake blower fan after with purification filtering replenishes in the inlet chamber, by the air curtain device the high heat that kitchen range produce is isolated with the environment in the kitchen, supporting in addition micro-wave oven electric cooker heat release, when the air draft blower fan is discharged indoor oil smoke, the high temperature that can rapidly cooking apparatus be produced is discharged outdoor, improves kitchen environment; In the winter time, preheating gas tank that disposes on the kitchen range and hollow grate can carry out preheating to the new wind in the additional inlet chamber heats, and the hollow grate also can carry out heat insulation simultaneously to the high temperature that kitchen range produce, and can make the firepower of kitchen range and temperature Centralized improve the heat effect; The waste oil reflux that is provided with on the hanging outdoor unit case can be recovered to waste oil indoor processing, avoids outdoor environment is produced pollution; That sets up on outside building publicly advances air exhausting device, can make oil smoke concentrate discharging, has avoided oil smoke to the neighbours or the indoor secondary pollution that causes that refluxes.

The objective of the invention is to realize by following concrete scheme.

Fig. 1 is an application schematic diagram of the present invention.

Fig. 1-1 is the left view of cabinet part among Fig. 1.

Fig. 1-2 is the right side cross-sectional view of air ejector fan part among Fig. 1-1.

Fig. 1-3 is the right view of kitchen range among Fig. 1, petticoat pipe part.

Fig. 2 is the dorsal view of Fig. 1-1.

Fig. 2-1 is the right side cross-sectional view of air intake blower fan among Fig. 2.

Fig. 2-2 enters the action schematic diagram of Fig. 2-1 cover plate for air-flow

Fig. 3 is the left view of Fig. 1-3.

Fig. 3-1 is the cutaway view of Fig. 3.

Fig. 3-2 is the stereogram of kitchen range part among Fig. 3.

Fig. 3-3 is the schematic diagram of filter screen part among Fig. 3-2.

Fig. 3-4, Fig. 3-5 is the vertical and horizontal schematic diagram of the nozzle in the air curtain pipe among Fig. 3-1.

Fig. 4, Fig. 4-1, Fig. 4-2 are cabinet hangs direction in the difference of outdoor mounted schematic diagram.

Fig. 5 is the application schematic diagram of single air curtain pipe on table type kitchen range.

Fig. 5-1 is the right view of Fig. 5.

Fig. 5-2 is the schematic perspective view of air curtain pipe among Fig. 5, kitchen range part.

Fig. 5-3, Fig. 5-4 is the application schematic diagram of air inlet and cover plate in the air curtain pipe among Fig. 5-2.

Fig. 6 is the application schematic diagram from the split type kitchen of air intake composite air duct kitchen range air-conditioning.

Fig. 6-1 is the left view of hanging outdoor unit case among Fig. 6.

Fig. 6-2 is the dorsal view of Fig. 6-1.

Fig. 6-3 is the right view of indoor set part among Fig. 6.

Fig. 7 is the fit applications schematic diagram of composite air duct and double-deck petticoat pipe.

Fig. 7-1 is the left side view of Fig. 7.

Fig. 8 is the application schematic diagram of micro-wave oven electric cooker heat release and kitchen range gas tank petticoat pipe all-in-one.

Fig. 8-1 is the left view of Fig. 8.

Fig. 8-2 is the right view of Fig. 8.

Fig. 8-3 is the application schematic diagram on the air curtain pipe of strip pipe close in Fig. 8.

Fig. 9 is the application schematic diagram of independently micro-wave oven electric cooker heat release.

Fig. 9-1 is the left view of Fig. 9.

Figure 10 is the public application schematic diagram that advances exhaust duct and plug-in cabinet.

Figure 10-1 is the application schematic diagram of the inlet and outlet that can rotate with the wind among Figure 10.

Figure 10-2 is the schematic perspective view of inlet and outlet among Figure 10-1.

Figure 10-3 is the structural representation of hanging outdoor unit case among Figure 10.

Figure 10-4 is the stereogram of cabinet part among Figure 10-3.

Shown in the figure:

1, outer cover 2, inner cover 3, cabinet 4, hook 5, slot 6, wall 7, rubber cushion 8, oil dripping mouth 9, support 10, oil collection box 11, nut joint 12, oil pipe 13, screw thread base 14, nut joint 15, union elbow 16, pipe clamp 17, blast pipe 18, air inlet pipe 19, gas tank 20, dividing plate 21, cushion rubber 22, clip 23, oil nozzle 24, oil groove 25, support 26, oil box 27, cover plate 28, turn-knob 29, air curtain pipe 30, bend pipe 31, pipe clamp 32, base 33, butterfly valve 34, base 35, oil cleaner screen 36, lubricating cup 37, petticoat pipe 38, switch 39, kitchen range 40, hollow grate 41, kitchen range 42, screw 43, support 44, air draft blower fan 45, screw thread base 46, the mouth of pipe 47, nut joint 48, union elbow 49, cushion rubber 50, pipe clamp 51, exhaust duct 52, the mouth of pipe 53, oil groove 54, filter 55, extension spring 56, cover plate 57, support 58, air intake blower fan 59, air intake duct 60, filter screen 61, slot 62, gas tank hole 63, fresh air inlet 64, preheating nozzle 65, nozzle 66, rotating shaft 67, turnover panel 68, pre-hot-flow flue 69, air channel 70, preheating gas tank 71, air admission hole 72, air intake duct 73, air inlet ring 74, turn-knob hole 75, air admission hole 76, turn-knob 77, axle ear 78, air inlet 79, cover plate 80, axle 81, slot 82, nut joint 83, the mouth of pipe 84, filter screen 85, nut joint 86, the mouth of pipe 87, outer petticoat pipe 88, interior petticoat pipe 89, muscle 90, flange 91, hook 92, rubber cushion 93, backboard 94, micro-wave oven 95, microwave bonnet 96, turnover panel 97, axle ear 98, air channel 99, turn-knob 100, support plate 101, electric cooker cover 102, electric cooker 103, little side plate 104, side plate 105, front shroud 106, gas tank hole 107, filter screen 108, oblique cutting groove 109, air channel 110, axle 111, turn-knob 112, strip pipe close 113, exhaust duct 114, base joint 115, endoporus 116, outer cover 117, exhaust outlet 118, wind rudder 119, air inlet 120, pipe clamp 121, air draft house steward 122, air intake house steward 123, annular rotary table 124, air intake arm 125, air draft arm 126, cabinet 127, accumulator tank 128, annular rotary table 129,130, the mouth of pipe 131, support 132,133, the mouth of pipe 134,135,136, base 137, butterfly valve 138, base 139, mounting ear

Below by example in conjunction with the accompanying drawings, the invention will be further described.

Embodiment 1:

Referring to Fig. 1,2,3,4, split type kitchen kitchen range air-conditioning, form by cabinet 3, air inlet- outlet pipe 18,17 and indoor set, indoor set is made up of gas tank 19, petticoat pipe 37, kitchen range 41, cabinet is installed on the slot 5 of outer wall by the hook 4 at the back side, on the cabinet of below of hook damping rubber cushion 7 is housed, hook 4 and damping rubber cushion 7 are fixed by screw.Air draft blower fan 44 and air intake blower fan 58 are installed in the exhaust duct 51 and air intake duct 59 in the cabinet by support 43 and 57 respectively, wherein on the air inlet road junction at the cabinet back side mosquito filter 54 is housed, unidirectional cover plate 56 is housed in air intake duct, cover plate 56 is installed in the axis hole that top two sides are provided with in the air intake duct 59 by the rotating shaft of its top two side settings, between cover plate 56 and the support 57 extension spring 55 is housed; Outside the exhaust road junction in cabinet front, inner cover 2 and outer cover 1 are housed, there is the cover frame to link to each other between the inside and outside cover, and is fixed in four screw installing holes on the cabinet by four screws on the cover frame, four screw installing holes on the cabinet are square four limits and equidistantly arrange; Be provided with support 9 below outer cover, oil collection box 10 is installed in the outer cover below by support 9, and is positioned at the below of the oil dripping mouth 8 of inner cover below setting simultaneously, and the upper end of oil pipe 12 is installed on the set screw thread base in oil collection box 10 bottoms by nut joint 11.Below the base bleed road of cabinet and air intake duct, be respectively arranged with screw thread base 13 and 45, the mouth of pipe 52 of union elbow 15 tops is installed on the screw thread base 13 by nut joint 14, the mouth of pipe 46 of union elbow 48 tops is installed on the screw thread base 45 by nut joint 47, union elbow 15 and 48 Lower Half pipeline are square, and the two pipeline outer wall partly links to each other; Have the oil pipe import on union elbow 48, cushion rubber 49 is housed on it, oil pipe 12 passes cushion rubber 49 endoporus and enters in the union elbow 48; Below union elbow 15 and 48, pipeline is foursquare blast pipe 17 and air inlet pipe 18, and the two disjunctor is square two-tube, be sleeved on the square pipe of union elbow 15 and 48 Lower Halves, and fixing by pipe clamp 16 simultaneously; In the turning joint of advancing exhaust duct, it is foursquare bend pipe 30 that equal socket is equipped with pipeline, bend pipe 30 employings are bonding or pipe clamp is fixing all can, it is fixing by pipe clamp 50 on metope to advance exhaust duct, advance exhaust duct by the perforate on the wall 6 or by in the window inlet chamber, insert respectively in the base 34 on the base 32 on gas tank 19 tops in indoor set and petticoat pipe 37 tops, and it is fixing by pipe clamp 31, base 32,34 are square, butterfly valve 33 is housed in the base 34, butterfly valve also is square, and foursquare oil cleaner screen 35 is housed in the petticoat pipe below base 34, and oil cleaner screen has lubricating cup 36; The two side faces and the front of below, petticoat pipe 37 inner ring edges are provided with oil groove 53, be provided with dividing plate 20 between the gas tank 19 at petticoat pipe and its rear portion, cushion rubber 21 is housed on the dividing plate, the control power line of blower fan is passed the endoporus of cushion rubber 21 by the switch on the petticoat pipe 38, enter gas tank through air inlet pipe 18 and union elbow 48, insert respectively and advancing on the air draft blower fan, on that section in power line process union elbow 48 dismountable joint is housed and connects.The oil pipe 12 that is entered behind the union elbow 48 by cushion rubber 49 enters gas tank 19 through air inlet pipe 18, be fixedly mounted on the oil nozzle 23 by clip 22, oil nozzle 23 is fixed on the gas tank wall, the one end passes the gas tank wall, be positioned at the top of the oil groove 24 of gas tank outer wall setting, two sides of the oil groove 53 in oil groove 24 2 ends and the petticoat pipe link to each other, and the oil dripping mouth is established in below, oil groove 24 stage casings, and the below oil box 26 of oil dripping mouth is installed on the support set on the gas tank outer wall 25.In gas tank, in the slot 61 that is provided with on the wallboard before and after the two end inclination ground up and down of filter screen 60 insert and are installed in the gas tank, on gas tank two sides of filter screen two ends, have gas tank hole 62, cover plate 27 is installed on the gas tank hole 62 by screw, lay down screw take off cover plate can be by in the gas tank hole filter screen extract out being cleaned; Below in gas tank, be provided with pre-hot-flow flue 68 and air channel 69, turnover panel 67 is above the dividing plate between pre-hot-flow flue 68 and the air channel 69, turnover panel two ends are provided with rotating shaft 66, axis hole is opened in two sides of gas tank, rotating shaft is inserted and is installed in the axis hole, spindle nose two ends stretch out gas tank by axis hole, and turn-knob 28 is installed, between rotating shaft and axis hole, O-ring seal is installed, turnover panel 67 can be renovated on air channel 69 or pre-hot-flow flue 68 resistance that also can utilize cushion rubber to produce by rotating turn-knob 28, turnover panel vertically is parked in top between air channel and the pre-hot-flow flue, and this moment, opened simultaneously in two air channels.The front of kitchen range 41 and two sides are equipped with air curtain pipe 29, and the nozzle 65 that a plurality of endoporus tilt is housed on the air curtain pipe, and the endoporus in the nozzle 65 all tilts in petticoat pipe 37; The air curtain pipe links to each other with the air channel by the fresh air inlet 63 of 69 bottoms, air channel, two sides; Sides in the pre-hot-flow flue 68 have air admission hole 75, and the preheating gas tank 70 of device is connected on the below of pre-hot-flow flue and the kitchen range surface, and hollow grate 40 is housed on the preheating gas tank 70, and the interior air chamber of the hollow space of hollow grate bottom and preheating gas tank communicates; Be provided with air inlet ring 73 around the kitchen range 39 of preheating gas tank on kitchen range 41, around Range switch, establish turn-knob hole 74, the below of air inlet ring 73 communicates with kitchen range inside, and the periphery on preheating gas tank surface is equipped with the pre-hot nozzle 64 that a plurality of nozzle endoporus tilt in petticoat pipe 37; Air intake duct 72 is installed in the pre-hot-flow flue 68, the air admission hole of offering on the top of air intake duct 72 and the pre-hot-flow flue one side outer wall 71 is connected, the lower end of air intake duct 72 passes the inside that enters kitchen range 41 after the bottom bending of pre-hot-flow flue, provides fresh air to kitchen range by air intake duct 72 by air admission hole 71 around the below air inlet ring 73 of the inner kitchen range of kitchen range.

In the application, in summer during outdoor high temperature weather, because indoor door and window is airtight, when when kitchen operation is cooked, opening the air draft blower fan, the butterfly valve 33 that air-flow starts in the base 34 enters blast pipe 17, pass through blast pipe, the air draft blower fan is discharged oil smoke in the kitchen and foul atmosphere, open simultaneously air intake blower fan to indoor conveying fresh air with the air pressure in the balance cylinder, when working, air intake blower fan produces inside blast, the pulling force that overcomes extension spring 55 on air intake duct 59 inner cover plate 56 makes fresh air enter air intake duct 59 (seeing Fig. 2-2) through cabinet upper filter 54 with inwardly pushing open below the cover plate, enter gas tank 19 through blast pipe 18, after the filter cloth of being made by middle low-density textile material in the gas tank Inner filter net 60 such as multilayer gauze filters new wind, enter air channel 69, turnover panel 67 is renovated on pre-hot-flow flue 68 by rotating shaft 66 by rotating turn-knob 28, new wind enters air curtain pipe 29 via the fresh air inlet 63 of 69 belows, air channel, two ends, by the nozzle in the air curtain pipe 65 direction ejection in the petticoat pipe, the air-flow of a plurality of nozzle ejections is that the front and two sides of kitchen range form air curtain above the air curtain pipe, oil smoke that will produce when air curtain will be cooked and heat send in the petticoat pipe by exhaust duct siphon away discharge outdoor, high temperature that produces when air curtain also burns kitchen range simultaneously and indoor environment are isolated, and significantly reduce the environment temperature in the kitchen.The air draft blast that the shape of falling the loud-speaker inner cover of installing outside the exhaust duct 51 in cabinet 2 can make the air draft blower fan produce improves, and makes flue gas by the distance increase that sprays in the cabinet, thereby avoids the oil smoke of discharging, and is indoor by the air intake duct at cabinet back side inspiration again.

When kitchen exhaust in winter needs air inlet, rotate turn-knob 28, on the air channel 68 below renovating turnover panel 67 in gas tank by rotating shaft 66, pre-hot-flow flue 69 is opened, after filtering gas enters pre-hot-flow flue in the gas tank, the bottom of the pre-hot-flow flue of warp enters the preheating gas tank 70 on the kitchen range 41, preheating gas tank hollow grate 40 interior air interior and that communicate with the preheating gas tank were heated around the kitchen range 39 of burning made the kitchen range of flowing through, the preheating nozzle 64 of a plurality of inclinations of the gas after being heated around the preheating gas tank surface in petticoat pipe in ejection, the oil smoke of generation is brought petticoat pipe into and is siphoned away and discharged outdoor by blast pipe in the time of also will cooking when gas is discharged from entering petticoat pipe 37; Portion gas is arranged in the gas tank 19 after entering pre-hot-flow flue, enter the top of preheating gas tank by the air admission hole 75 that is opened in pre-hot-flow flue one side, carry behind the oil smoke by the petticoat pipe inside exhaust pipe siphon away discharge outdoor, being provided with of air admission hole 75 reduced the air mass flow that enters in the preheating gas tank, improved the preheat temperature of gas in the preheating gas tank, made the fresh air snugness that blows out by pre-hot nozzle in winter.In the application, the grate of aforesaid hollow grate 40 tops part is independent detachable, takes off on can be with its hollow ring by hollow grate bottom when cleaning kitchen range.

The air intake duct 72 that is provided with in the pre-hot-flow flue below gas tank and the effect air intake duct 72 of air admission hole 71 provide fresh air by air admission hole 71 below kitchen range inside, make the sufficient combustion of kitchen range, overcome owing to make the concentrated hollow grate of heat of kitchen range generation, influence last this problem of air intake usefulness of kitchen range.

In the application, the hook 4 at cabinet 3 back sides and rubber cushion 7 are installed in the back side of cabinet by screw, the user readjusts by screw hook and the rubber cushion position in the cabinet behind is installed, and correspondingly adjust simultaneously the relative position of slot 5 on wall is installed, the user can be with the suspension installation direction downward (Fig. 4) of cabinet, or direction (Fig. 4-1) to the right, or direction (Fig. 4-2) left, simultaneously by unloading the installation screw 42 of inner cover 2 and outer cover 1, the rotation inside and outside cover is readjusted to oil box 10 below of inside and outside cover, again fix by screw, (Fig. 4-1) oil pipe 12 still keeps the oil return function when cabinet dextrad is installed, (Fig. 4 when cabinet is installed downwards or left, Fig. 4-2), oil box 10 is lower than the height of oil pipe, the oil return afunction of oil pipe, and oil box can only be selected the oil collection box of the bottom sealing of no oil connection for use, rely on artificial the cleaning, so the mode of forward installation among the installation of plug-in cabinet such as Fig. 1 or Fig. 4-1 dextrad is installed.

Because advancing exhaust blower and can select axial fan for use in the cabinet with respect to the Large-power High-Speed centrifugal fan that generally uses in the present lampblack absorber, can make the cost of blower fan descend, power consumption also decreases.

When cleaning filter screen 60, unload screw and take off cover plate 27 on the gas tank hole, filter screen by extracting out in the slot 61 in the gas tank hole 62, after the cleaning is turned back to it, by screw cover plate is reinstalled and get final product.Only need unload the nut joint 11 on the oil pipe 12 when cleaning oil box 10, clean by taking off oil box on the support 9, install again after cleaning finishes to get final product.When cleaning cabinet 3 and filter 54, take off oil box on by support 9, nut joint 14 and 47 on the cabinet bottom nozzle pulled down union elbow 15,48 and cabinet bottom is separated, by after extracting power line in the union elbow 48 out its joint being separated, to push away on the cabinet, make cabinet hook 4 behind break away from slots 5 and it can be taken off cleaning, clean again it to be reinstalled after finishing and get final product.

Embodiment 2:

Referring to Fig. 5, around two sides of single air curtain pipe table type kitchen range 41 and front end, air curtain pipe 29 is housed, the air curtain pipe is provided with a plurality of nozzles 65, and two sides of air curtain pipe link to each other with gas tank 19 by the fresh air inlet 63 of gas tank 19 bottoms two sides, and filter screen 60 is housed in the gas tank; Be respectively equipped with air inlet 78 in the corner inner chamber between the air curtain pipe of the air curtain pipe of two sides and front end, air inlet below two sides are respectively equipped with an ear 77, cover plate 79 is installed on the air inlet lower shaft ear by the axle 80 that is provided with on it, one end spindle nose of axle 80 is passed by the axis hole in air curtain pipe front, turn-knob 76 is housed on the spindle nose that passes the air curtain pipe, between the set axis hole rubber seal is housed on axle 80 and the air curtain pipe.Other associated components in the example, all with embodiment 1 in identical.

In the application, when opening the air draft blower fan, open air intake blower fan, air intake blower fan is sent into new wind the air curtain pipe 29 that be attached thereto through gas tank by the fresh air inlet 63 of gas tank bottom two sides by air inlet pipe with new wind, the air-flow that sprays in the air curtain pipe nozzle 65 in summer forms air curtain around kitchen range, the high temperature of indoor environment and kitchen range generation is isolated, and will cook the high temperature and the oil smoke that produce simultaneously and send into petticoat pipe, suck by blast pipe and discharge outdoor by the air draft blower fan; The turn-knob 76 that is provided with by rotation kitchen range front air curtain pipe two sides when using in the winter time, cover plate 79 is renovated on the air inlet 78 set in the air curtain Guan Erduan inner chamber of kitchen range front, make air curtain pipe interior wind path in front be blocked and do not have the air-flow ejection, air-flow only replenishes indoor new wind by the ejection of the nozzle on the two crosswind curtain pipes, because front air curtain pipe is closed, so the hand that can not cause the cold wind of air curtain pipe ejection in winter directly to blow to cooker produces uncomfortable to human body; Cover plate 79 in the air curtain pipe is owing to the resistance of cushion rubber self on axle 80 and the air curtain pipe central axis hole and the blast in the two crosswind curtain pipes, and cover plate 79 can not fallen by air inlet 78 places voluntarily.

Embodiment 3:

Referring to Fig. 6, the kitchen range air-conditioning is made up of cabinet 3, composite air duct and indoor set from the split type kitchen of air intake composite air duct, wherein two sides are equipped with hook 4 above cabinet 3 back sides, and cabinet two sides of below behind is equipped with rubber cushion 7, and cabinet is installed in the slot fixing on the exterior wall by linking up with 4 insertions; Air intake duct 59 in the cabinet is positioned at exhaust duct 51 behinds of cabinet, the two direction is opposite, air draft blower fan 44 is installed in the exhaust duct by support 43, the outer cover 1 of disjunctor and inner cover 2 are installed in outside the exhaust duct in cabinet front by screw 42, the air intake duct 59 outer slots 81 that are provided with at the cabinet back side, filter screen 84 inserts and is installed in the slot 81, and cover plate 56 is installed in the set axis hole of air intake duct 59 interior tops two sides by the set rotating shaft of its top two ends.Composite air duct is made up of air inlet pipe 18 and the blast pipe 17 that is positioned at air inlet pipe, the mouth of pipe 83 of air inlet pipe 18 upper ends is installed on the set screw thread base 45 in the below of air intake duct in the cabinet by nut joint 82, the set screw thread base 13 in exhaust duct below in the cabinet, be arranged in the endoporus of screw thread base 45, the mouth of pipe 86 on the blast pipe 17 is installed on the screw thread base 13 by nut joint 85, and composite air duct is by in the opening inlet chamber on window or the wall.Indoor set is made up of gas tank 19, petticoat pipe 37 and kitchen range 41, and wherein the top of gas tank is positioned at the top of petticoat pipe, and kitchen range are positioned at the bottom of gas tank, and the air curtain pipe that is equipped with on the kitchen range links to each other with gas tank; Inserted filter screen in the gas tank, a side of gas tank bottom has air admission hole 75.The lower end of the air inlet pipe 18 in the composite air duct is installed in the base 32 at gas tank top, and the endoporus that the blast pipe 17 in the air inlet pipe passes base 32 is installed on the base 34 at petticoat pipe 37 tops, in the base 34 butterfly valve is arranged.Oil box 10 is housed on the support below the outer cover on the cabinet 39, the upper end of oil pipe 12 is installed on the screw thread base of oil box bottom by nut joint 11, the below of oil pipe enters air inlet pipe by cushion rubber 49, enters gas tank by air inlet pipe again, is installed on the oil nozzle 23 on the gas tank wall by clip 22; The control power line enters gas tank by the switch in the petticoat pipe 38 through the cushion rubber that the dividing plate 20 between petticoat pipe and gas tank is provided with, and enters air inlet pipe again, enters cabinet by air inlet pipe and is linked on the blower fan.Composite air duct can be made by flexible pipe.Can adopt the bonding or the mouth of pipe closely to insert base between the mouth of pipe of air inlet-outlet pipe and the base 32,34 is connected and all can.

In the application, when winter Xia Erji uses the air draft blower fan to get rid of indoor oil smoke, because door and window is airtight, the very fast formation pressure reduction of indoor and outdoor, outdoor fresh air is owing to the air intake duct that enters behind the strainer filtering of pressure reduction by the cabinet back side in the cabinet, push the lower end of cover plate 56 open, enter air inlet pipe, by air inlet pipe enter gas tank by the filter screen secondary filter in the gas tank after a part send into air curtain pipe 29, discharge in the inlet chamber by the nozzle on the air curtain pipe, another part is discharged in the inlet chamber by the air admission hole 75 of gas tank one side, after discharge outdoor by the air draft blower fan after the blast pipe inspiration in the petticoat pipe, fresh air in inlet chamber be discharged from outdoor in, also oil smoke that kitchen range are produced and high temperature are discharged outdoor.After closing the air draft blower fan, the air pressure of indoor and outdoor reaches unanimity, and cover plate 56 is owing to the gravity fall of self, and air intake duct is closed again.

Embodiment 4:

Referring to Fig. 7, adopt the indoor set in the double-deck petticoat pipe alternate embodiment 3, be used with cabinet and composite air duct.Double-deck petticoat pipe is made up of outer petticoat pipe 87, petticoat pipe 88 and muscle 89, wherein interior petticoat pipe is installed in the outer petticoat pipe by many muscles, the hook 91 of outer petticoat pipe by its back side is installed in the slot on the wall of indoor kitchen, below two sides at the petticoat pipe back side also are equipped with rubber cushion 92 outside, air inlet pipe 18 is installed in the base 32 at outer petticoat pipe 87 tops, and the endoporus that the blast pipe 17 in the air inlet pipe passes base 32 is installed in the base 34 at interior petticoat pipe 88 tops; Air inlet-outlet pipe adopts bonding or the mouth of pipe closely insert base install all can, in the base 34 butterfly valve is housed, the interior petticoat pipe of the below of base 34 is provided with oil cleaner screen 35 and lubricating cup 36.Muscle 89 is installed between the double-deck petticoat pipe by being radial around air inlet pipe base 32 belows and the blast pipe base 34, and the space between the double-deck petticoat pipe is separated into a plurality of air inlet ducts; The periphery of petticoat pipe 87 belows all has inside flanging 90 outside.Below around interior petticoat pipe inwall, be provided with oil groove 53 and oil groove 24, two oil grooves link to each other, below oil groove 24, be provided with the oil dripping mouth, oil box 26 is installed in the top of the support 25 on the interior petticoat pipe 88 and is positioned at the below of oil groove oil dripping mouth, oil pipe 12 enters blast pipe 18 by cushion rubber 49, again by the air inlet duct that enters in the blast pipe between the inside and outside petticoat pipe, on the oil nozzle 23 in the below is fixedly mounted on by joint 22 between double-deck petticoat pipe on the petticoat pipe wallboard, the petticoat pipe wallboard was arranged in the top of oil groove 24 oil dripping mouths in an end of oil nozzle 23 passed; The control power line enters air inlet pipe by switch by the air inlet duct between double-deck petticoat pipe, is linked on the air draft blower fan 44 after entering cabinet by air inlet pipe.

In the application, when two seasons of summer in winter indoor door and window airtight, when using air draft blower fan 44 to get rid of indoor oil smoke, the pressure reduction of the very fast formation of indoor and outdoor, outdoor fresh air is because pressure reduction enters the below that the air intake duct in the cabinet is pushed cover plate 56 open by the filter screen at the cabinet back side, enter air inlet pipe, enter a plurality of air inlet ducts that form by muscle between the double-deck petticoat pipe by air inlet pipe, form uniform airflow around below double-deck petticoat pipe, in after the in-flanges around the outer cover below 90 changes airflow directions, entering again in the petticoat pipe, blast pipe by interior petticoat pipe top sucks after the air draft blower fan is discharged outdoor, when the fresh air in outdoor additional inlet chamber was discharged from, the oil smoke that culinary art produces on the kitchen range of petticoat pipe below also was discharged from outdoor thereupon.

Embodiment 5:

Referring to Fig. 8, in the kitchen range air-conditioning of split type kitchen, install micro-wave oven electric cooker heat release additional with the indoor set one, petticoat pipe 37 in indoor set, gas tank 19, one side of kitchen range 41 is provided with micro-wave oven electric cooker heat release, device is by microwave bonnet 95, electric cooker cover 101 and backboard 93, side plate 104, little side plate 103 and support plate 100 are formed, wherein support plate 100 is positioned at the middle part of backboard 93 and side plate 104, little side plate 103 is positioned at the below of support plate 100 1 sides, electric cooker cover 101 is installed in the below of support plate 100, two sides link to each other with side plate 104 with little side plate 103 respectively, the back links to each other with backboard 93, microwave bonnet 95 is installed in the top of backboard 93 and side plate 104, the one side links to each other with petticoat pipe 37, and side plate 104 is fixedly mounted on petticoat pipe 37, one side of gas tank 19 and kitchen range 41; Micro-wave oven 94 is placed in support plate 100 tops, the below of microwave bonnet 95; Electric cooker 102 is placed on the table top of electric cooker cover 101 belows; A side adjacent with petticoat pipe 37 in microwave bonnet 95 is provided with air channel 98, the corresponding opening that communicates with air channel 98 that is provided with in the petticoat pipe, the microwave bonnet communicates by in air channel and the petticoat pipe, air channel 98 1 ends are the angle shape, two sides below angle are provided with an ear 97, turnover panel 96 is installed on the axle ear 97 of angle below, air channel two sides by the axle 110 that is provided with on it, and an end of axle 110 passes the front panel of microwave bonnet, passes on the spindle nose of front panel turn-knob 111 is installed.Also be provided with air channel 109 in the electric cooker cover 101, side plate 104 is provided with the corresponding wind channels opening with air channel 109 connecting places, electric cooker cover 101 communicates with petticoat pipe 37 belows by the opening on air channel 109 and the side plate, with the same in the microwave bonnet, one end in the air channel 109 in the electric cooker cover is the angle shape, below angle, be provided with an ear, turnover panel is installed on the axle ear of angle below, air channel by axle set on it, axle one end passes the front panel of electric cooker cover 101, passes on the spindle nose of front panel turn-knob 99 is installed.The front of gas tank 19 has gas tank hole 106, and two ends of gas tank are provided with oblique cutting groove 108 in the gas tank hole, and filter screen 107 inserts in the oblique cutting groove 108 that is installed in two ends in the gas tank, and gas tank hole 106 is outer is equipped with front shroud 105 and is fixed by screw.Disposed the strip pipe close of being made by plastics or rubber 112 on the air curtain pipe 29 above the kitchen range 41, a plurality of pipe closes are arranged on the strip pipe close, the spacing in the spacing between each pipe close and the air curtain pipe between each nozzle is identical.A plurality of pipe closes on the strip pipe close 112 can be embedded one by one nozzle 65 in the air curtain pipe as required with air curtain tube portion or all sealings.Cabinet in this example and air inlet-outlet pipe all with example 1 in identical.

In the application, when using micro-wave oven or electric cooker, rotate turnover panel by turn-knob and open air channel 98 in the microwave bonnet or the air channel 109 in the electric cooker cover, start the power switch 38 on the petticoat pipe, air draft blower fan work in the outdoor cabinet, petticoat pipe produces suction, the hot gas that gathers in the microwave bonnet that petticoat pipe one side will communicate with it by air channel 98, and the hot gas that gathers in the electric cooker cover that communicates by air channel 109 and petticoat pipe below side plate openings sucks by petticoat pipe simultaneously, discharges outdoor by the blast pipe at petticoat pipe top by outdoor air draft blower fan; Rotating turn-knob when stopping using micro-wave oven or electric cooker covers cover plate again and closes the air channel on the air channel and get final product.Filter screen in the gas tank is extracted out and can be cleaned by the filter screen that will be inserted in the gas tank hole in the oblique cutting groove after unloading fixed screw on the front shroud and taking off front shroud.The air curtain pipe can only by the air curtain pipe air intake of kitchen range two sides, take off the air curtain pipe generation air curtain that makes the front with the strip pipe close and carry out heat insulation with the nozzle on the air curtain pipe in kitchen range front by the shutoff of strip pipe close in the winter time summer; Can be when two seasons of spring and autumn are not used air curtain pipe air intake by the strip pipe close with the shutoff of whole air curtain pipe.Be equipped with two strip pipe close and with the air curtain pipe in kitchen range front isometric strip pipe closes isometric in the application at random with kitchen range two crosswind curtain pipes.

Embodiment 6:

Referring to Fig. 9, the independently micro-wave oven electric cooker heat release that in the kitchen range air-conditioning of split type kitchen, installs additional, by backboard 93, support plate 100, microwave bonnet 95 and electric cooker cover 101 and exhaust duct 113 are formed, backboard 93 is fixedly mounted on the metope in the kitchen by screw, support plate is installed in the middle below of backboard, its back side, below that the electric cooker cover is fixedly mounted on support plate is fixed on the backboard simultaneously, support plate is played the aiding support effect, the microwave bonnet is installed in the top of backboard, the below of exhaust duct 113 1 ends is installed in a side of microwave bonnet and electric cooker cover, there are air channel 98 in opening and the microwave bonnet and the air channel 109 in the electric cooker cover to be connected on it respectively, the pipeline of exhaust duct is a square, the below endcapped; The top of exhaust duct is installed on the base joint 114 of base 34 1 sides on the petticoat pipe 37, has endoporus 115 in base 34 and the base joint 114, and endoporus 115 and exhaust duct 113 communicate; On the axle ear of air channel 98 in the microwave bonnet and air channel 109 2 side-lowers in the electric cooker cover turnover panel is housed all, turn-knob (identical as described in example 5 above) is housed on the turnover panel, micro-wave oven 94 is installed on the support plate 100 and is positioned at the below of microwave bonnet, and electric cooker 102 is placed on the table top of electric cooker cover below.

When using micro-wave oven or electric cooker, open the turnover panel on air channel 98 or 109 by turn-knob, air draft blower fan outside the opening chamber then, the heat that micro-wave oven and electric cooker produce is just interior through the air channel 98,109 by cover, enter blast pipe 17 by the endoporus 115 of exhaust duct 113 in base joint 114, discharged outdoor through blast pipe 17 by the air draft blower fan, when stopping using micro-wave oven or electric cooker, by turn-knob 111,99 rotating plates the air channel 109 in air channel in the microwave bonnet 98 and the electric cooker cover is closed and to be got final product.

Embodiment 7:

Referring to Figure 10, in using the public split type kitchen kitchen range air-conditioning that advances exhaust duct, air draft house steward 121 is installed on the exterior wall of building by pipe clamp 120, air intake house steward 122 is fixedly mounted in the air draft house steward 121 by support 131, air intake house steward's bottom sealing, accumulator tank 127 is equipped with in air draft house steward's bottom; Be provided with a plurality of air draft arms 125 on the air draft house steward, air draft arm 125 is installed in a side of plug-in cabinet 126 by base 134, is connected with exhaust duct 51 in the cabinet; Also be provided with a plurality of air intake arms 124 on the air intake house steward, the outer wall that air intake arm 124 passes air draft house steward 121 is installed on the cabinet 126 by base 136, and is positioned at the below of air draft arm 125 1 sides, is connected with air intake duct 59 in the cabinet; Air draft blower fan 44 is installed in the exhaust duct 51 in the cabinet 126 by support 43, and air intake blower fan 58 is installed in the air intake duct 59 in the cabinet by support 57, and unidirectional butterfly valve 137 is housed in the air intake duct, on two valve discs in the butterfly valve 137 reduction torsion spring is housed all; The upper end of blast pipe 17 is installed in the opposite side of cabinet 126 by base 135, and is connected with exhaust duct 51 in the cabinet, the upper end of air inlet pipe 18 by base 138 be installed in the cabinet of blast pipe with side-lower on, and be connected with air intake duct 59 in the cabinet; Cabinet 126 is fixed by bolts on the exterior wall of building by mounting ear 139; The lower end of blast pipe 17 is installed in the top of gas tank 19 by the top that is installed in petticoat pipe 37 in the pore inlet chamber on window or the wall by base 34 by base 32 in the air inlet pipe 18 same inlet chambers.Air draft house steward 121 top is positioned at the top of building, on the mouth of pipe 133 of annular rotary table 123 portions mounted thereto; The outside of exhaust outlet 117 is equipped with outer cover 116, and the top of outer cover and exhaust outlet is provided with wind rudder 118, and exhaust outlet 117 is installed on the annular rotary table 123 by the mouth of pipe 132 of its below, and exhaust outlet 117 communicates with air draft house steward 121 by the endoporus of annular rotary table 123; Air intake house steward 122 top is installed in the below of annular rotary table 128 by the mouth of pipe 130; One end of air inlet 119 passes that the behind mouth of pipe of exhaust outlet 117 is downward, and the below of air inlet 119 other ends is installed on the annular rotary table 128 by the mouth of pipe 129, in the annular rotary table 128 endoporus is arranged, and air inlet 119 is connected with the air intake house steward by the endoporus in the rotating disk.All install and fix between annular rotary table 123,128 and each mouth of pipe by screw.

In the application, when opening air draft blower fan exhausting, indoor oil smoke enters exhaust duct 51 by starting butterfly valve 33 in the petticoat pipe 37 through blast pipe 17, enters air draft house steward 121 via air draft arm 125 again, by exhaust outlet 117 ejections at the air draft house steward top of roof; When opening air intake blower fan, the clean air at building top enters air intake house steward 122 by air inlet 119, enter air intake duct 59 by the air intake house steward through air intake arm 124, the butterfly valve 137 that air-flow is pushed open in the air intake duct enters gas tank 19 by air inlet pipe 18, enter air curtain pipe 29 by gas tank 19 again, be ejected in kitchen range by the nozzle on the air curtain pipe and form air curtain on every side, heat and oil smoke and indoor environment separated after after being sucked by the air draft blower fan by petticoat pipe, blast pipe, through air draft arm, air draft house steward, discharge by the exhaust outlet 117 at air draft house steward top.When stopping using the air draft blower fan, the butterfly valve valve disc in the base 34 falls automatically closes the exhaust duct lower end; Valve disc on the butterfly valve 137 after closing air intake blower fan in the air intake duct 59 is also closed the air intake duct in the cabinet under twisting force by the relation that torsion spring is housed thereon.Owing on the exhaust outlet 117 wind rudder 118 is installed, and exhaust outlet can freely rotate on annular rotary table 123, its inner air inlet also can freely rotate on annular rotary table 128 thereupon simultaneously, when wind rudder 118 on the exhaust outlet 117 is crossed in wind exhaust outlet with the wind rudder rotate, because the relation of wind rudder 118 makes exhaust outlet at a disadvantage all the time, and its air inlet behind is in the windward state all the time, so just can avoid oil smoke to pour in down a chimney.In the application, lightning arrester is established on the top of exhaust outlet, links to each other with the lightning arrester on building top, to prevent lightning hazards.Also add bucker on the annular rotary table 123.

Claims (9)

1, split type kitchen kitchen range air-conditioning, form by cabinet (3), air inlet-outlet pipe and indoor set, it is characterized in that: be provided with independent, direction is opposite separately exhaust duct (51) and air intake duct (59) in the described cabinet (3), wherein, air draft blower fan (44) is installed in exhaust duct (51), air intake blower fan (58) is installed in air intake duct (59), and on the air intake duct (59) at cabinet (3) back side, filter (54) is housed; Air inlet pipe (18) is installed in the below of the air intake duct (59) in the cabinet (3), and blast pipe (17) is installed in the below of the exhaust duct (51) in the cabinet (3); In the described indoor set, gas tank (19) is positioned at the lower rear of petticoat pipe (37), and kitchen range (41) are positioned at the below of gas tank (19), also is provided with preheating gas tank (70) and air curtain pipe (29) on the kitchen range simultaneously; The below of air inlet pipe (18) is installed in gas tank (19) top, and blast pipe (17) is installed in the top of petticoat pipe (37); On the gas tank hole (62) on the gas tank (19) cover plate (27) is housed, be fitted with filter screen (60) on the slot (61) in the gas tank hole (62), turnover panel (67) is equipped with in set pre-hot-flow flue (68) in below and the top between air channel (69) in gas tank (19), and two end spindle noses of the rotating shaft (66) on the turnover panel (67) pass gas tank (19) and turn-knob (28) is housed; Be positioned on the air curtain pipe (29) of positive and two sides of kitchen range (41) nozzle (65) of a plurality of nozzle endoporus to petticoat pipe (37) inclination is housed, air curtain pipe (29) links to each other with air channel (69) below by fresh air inlet (63), the below of pre-hot-flow flue (68) links to each other with the preheating gas tank (70) of kitchen range (41) top, front and two sides at preheating gas tank (70) are equipped with the preheating nozzle (64) that a plurality of nozzle endoporus tilt in petticoat pipe (37) simultaneously, and be provided with air admission hole (71) on the wallboard of pre-hot-flow flue (68), air admission hole (71) links to each other by air intake duct (72) and kitchen range (41) are interior; Bottom and the hollow grate (40) that communicates of preheating gas tank (70) be arranged on kitchen range (39) around.

2, split type kitchen kitchen range air-conditioning, form by cabinet (3), composite air duct and indoor set, it is characterized in that: described cabinet (3) links to each other with indoor set by composite air duct, wherein the air intake duct (59) in the cabinet (3) is positioned at the behind of exhaust duct (51), air draft blower fan (44) is housed in the exhaust duct (51), the below of air intake duct (59) is equipped with air inlet pipe (18), blast pipe (17) is equipped with in the below of exhaust duct (51), blast pipe (17) is positioned at air inlet pipe (18), and the two forms composite air duct; The top of gas tank in the described indoor set (19) is positioned at the top of petticoat pipe (37), and the lower end of air inlet pipe (18) is installed in the top of gas tank (19), and the top that blast pipe (17) passes gas tank (19) is installed in the top of petticoat pipe (37).

3, split type kitchen kitchen range air-conditioning, form by cabinet (3), composite air duct and double-deck petticoat pipe, it is characterized in that: described cabinet (3) links to each other with double-deck petticoat pipe by composite air duct, interior petticoat pipe (88) in the wherein double-deck petticoat pipe is installed in the outer petticoat pipe (87) by many muscles (89), outer petticoat pipe (87) is installed on the indoor metope, air inlet pipe in the composite air duct (18) is installed in the top of outer petticoat pipe (87), and the blast pipe (17) that is arranged in air inlet pipe (18) passes the top that outer petticoat pipe (87) is installed in petticoat pipe (88).

4, according to the split type kitchen kitchen range air-conditioning described in claim 1 or 2 or 3, it is characterized in that: the exhaust duct (51) in the described cabinet (3) is outer can be equipped with outer cover (1) and inner cover (2), be provided with oil collection box (10) in the below of outer cover (1), oil collection box (10) is arranged in the below of the set oil dripping mouth (8) of inner cover (2) simultaneously, and oil pipe (12) is housed in the below of oil collection box (10), the below of oil pipe (12) enters air inlet pipe (18) by cushion rubber (49), and is inserted on the oil nozzle below the petticoat pipe (23) by air inlet pipe (18).

5, according to the split type kitchen kitchen range air-conditioning described in claim 1 or 2 or 3, it is characterized in that: described cabinet (3) can change its suspension installation direction on exterior wall slot (5) by adjusting hook (4) in the position at its back side.

6, split type kitchen according to claim 1 and 2 kitchen range air-conditioning, it is characterized in that: in the described indoor set, be arranged in the inner chamber of positive air curtain pipe (29) two ends of kitchen range (41), can be provided with air inlet (78), air inlet (78) is gone up by axle (80) cover plate (79) is installed, the spindle nose of axle (80) one ends passes air curtain pipe (29), and turn-knob (76) is housed on it.

7, split type kitchen kitchen range air-conditioning, form by micro-wave oven and electric cooker heat release and cabinet (3), air inlet-outlet pipe and indoor set, it is characterized in that: indoor set links to each other with cabinet (3) by air inlet-outlet pipe, and micro-wave oven and electric cooker heat release are installed in a side of indoor set by side plate (104).

8, split type kitchen according to claim 7 kitchen range air-conditioning, it is characterized in that: described micro-wave oven and electric cooker heat release can be installed on the indoor wall, and the base joint (114) of base (34) one sides by petticoat pipe (37) top in exhaust duct (113) and the indoor set links to each other.

9, split type kitchen kitchen range air-conditioning is by publicly advancing the air draft house steward, advancing air draft arm, cabinet (126), air inlet-outlet pipe and indoor set and form, it is characterized in that: described air draft house steward (121) is installed on the exterior wall of building, its side is provided with a plurality of air draft arms (125), the below is provided with accumulator tank (127), and annular rotary table (123) is housed in the top; The below of exhaust outlet (117) is installed on the annular rotary table (123), and the top of exhaust outlet (117) is provided with wind rudder (118); The air intake house steward (122) of bottom sealing is installed in the air draft house steward (121) by support (131), annular rotary table (128) is equipped with in its upper end, the lower end of air inlet (119) is installed on the annular rotary table (128), and its upper end passes the back side of exhaust outlet (117) tube wall, and the mouth of pipe is downward; Establish a plurality of air intake arms (124) on the air intake house steward (122), and pass by the air draft house steward's (121) of air draft arm (125) one sides outer wall; Cabinet (126) is installed in outer wall, establishes air intake duct (59) and exhaust duct (51) in the cabinet (126), and air intake blower fan (58) is installed in the air intake duct (59), and air draft blower fan (44) is installed in the exhaust duct (51); Air intake arm (124) is installed in the side that cabinet (126) is gone up air intake duct (59), the upper end of air inlet pipe (18) is installed in the opposite side that cabinet (126) is gone up air intake duct (59), air draft arm (125) is installed in the side that cabinet (126) is gone up exhaust duct (51), the upper end of blast pipe (17) is installed in the opposite side that cabinet (126) is gone up exhaust duct (51), is installed in the top of petticoat pipe in the indoor set (37) and gas tank (19) in the lower end inlet chamber of blast pipe (17) and air inlet pipe (18) respectively.

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