CN2314263Y - Multifunctional assembled household cookers - Google Patents

Abstract

The utility model relates to a multifunction assembled household cooker, which has no need of changing parts. The utility model is suitable for various combustible gases, liquefied gas residue and C5[+]. The utility model integrates the functions of cooking, water heating, warming, purification of oil fume and waste gases, a sterilization cupboard and a storage cupboard. The utility model is composed of a multifunctional high efficiency energy-saving inserting type gas cooker, a heat exchange cover type fume purifier, a sterilization cupboard and a storage cupboard. The utility model is characterized in that when an air supply is switched, an indicating needle of an air exchange valve is arranged on the corresponding positions of 'R, T, Y, Z' to the air supply; a turn knob is operated for operating a burner. Besides, an air supply assembly and a wind valve assembly are regulated to ensure the relative stability and the good combustion condition of heat flow quantity of a cooker. The heat of glowing gases can be used sufficiently after the glowing gas passes through a radiation disk of a burning disk, a low temperature heater, a moderate temperature heater, a high temperature heater and a heat exchanger. Meanwhile, the utility model utilizes the comprehensive utilization of high strength magnetic strips, a cyclone, a radiation net and far infrared radiation paints to achieve the optimal combustion effect.

Description

Multifunction combined domestic cookers

The utility model relates to a kind of various fuel gas, liquefied gas residue and C of being suitable for ⁺ ₅, union cooking, boiling water, heating, purification of waste gas, concentrating discharging, disinfection cupboard, storage cabinet is the combined household cooker of one.

At present, family expenses cooking utensils function singleness, performance indications far can not satisfy the needs of growing people's lives, and energy-saving effect is poor, environmental pollution; During the source of the gas mass change, not only can not guarantee the good operating mode of burner burning and content of harmful gas severe overweight in the waste gas; When using smoke exhaust ventilator, individual family relative clean, but form cross pollution between the user, common flue also can't clear up because of long-term aggregation grease or fire hazard also conspicuous; Function singlenesses such as existing gas heater, boiler, power also is difficult to be full of the needs than cold weather, and influenced by pressure of supply water and can not normally use, and makes people feel inconvenience very much.

The purpose of this utility model is that a kind of various fuel gas for household use, applicable, liquefied gas residue and C will be provided ⁺ ₅, it is the combined household cooker of one that union cooking, boiling water, hot water, heating, purification of waste gas are concentrated discharging, kitchen cabinet sterilization, storage cabinet.

The purpose of this utility model is achieved in that multifunction combined domestic cookers is made up of multifunction efficient energy-saving embedding formula gas furnace 1, heat exchanger 2, bell-type cooking fume remover 3, disinfection cupboard 4, storage cabinet 5.Multifunction efficient energy-saving embedding formula gas furnace 1 is connected in disinfection cupboard 4, above the storage cabinet 5, is connected with heat exchanger 2, bell-type cooking fume remover 3; When gas furnace uses (cooking or non-cooking all can), beat a mouthful bell 6, operation knob 7 makes main burner 8 work, place cooker and can carry out cooking, in the time of cooking, warm heater 9, low-temperature heater 10 are to heat exchanger 2 in the high-temperature flue gas warp, water in it is added heat exchange, when reaching cooking, boiling water, hot water supply are arranged, hot water outlet 49 is connected radiator can warm oneself; The cooking oil smoke is discharged outdoor after flue 12, outer chamber wall 35 are converged by axial flow blower 11 and gas fume after burning waste gas after being sucked de-oiling by the bell-type cooking fume remover.

Multifunction efficient energy-saving embedding formula gas furnace 1 described in the utility model, be a kind of with artificial and mechanical mode, make coefficient of excess air be controlled at mist under the best perfect condition, through the high-strength magnetic stripe 13 of neodymium iron boron, behind the cyclone 14, enter main burner 8 burnings, refractory ceramics tray for combustion 15 and top material zirconia hollow ball 16 have been heated in the time of burning, tray for combustion after being heated and material heat mist again conversely, after magnetization, mix sufficient mist again, the initiation temperature height, the molecule of high energy group is fully decomposed, burning, its ignition temperature is at 1200 ℃ to 1500 ℃, after the burning, content of harmful gas can be controlled in about 200 ppm in the waste gas; Combustion flame internal heat and flame external heat the hyperthermia radiation heat that produce of radiation dish 30 back together at the bottom of the heating kettle; Its thermal efficiency reaches more than 75%; High-temperature residual heat is behind basic, normal, high heat exchanger, and the Controllable Temperature that discharges from chimney can realize the utilization of high heating value built in below 50 ℃, and comprehensive hot benefit is more than 95%; Owing to initiation temperature height, sufficient combustion, add advanced means such as radiation utilization, during joint also 45%, more than.

Change source of the gas, only need the pointer 18 of multifunctional ventilation valve 17 is placed " R, T, Y, Z " relevant position of sign cap 56, adjusting synchronous valve 19, ditty plate 20, middle tuned plate 21, butterfly valve 101, location orifice plate 58 can satisfy the specified heat flow of burning and good combustion conditions.Use liquefied gas residue or C instead ⁺ ₅The time, the pointer 18 of multifunctional ventilation valve 17 can be placed sign cap " Y " position, open C ⁺ ₅Knob 22, connection liquid source, operation main burner knob 7 is an incendivity; Metering pin valve 23 controls corresponding heat flow in burning back is regulated ditty plate 20, and middle tuned plate 21, butterfly valve 101 make combustion conditions good.

The utility model is furnished with electrical equipment automatic transfer equipment 24, (2W/6V) mini fan 25 that available civil power or self-contained battery undersupply are two watts, the power supply of igniter 26; During battery, can use auxiliary burner 27 in no external power supply is inorganic again; After confirming source of the gas character, many pointers 29 with nozzle 28 of auxiliary burner 27 are placed " R, T, Y, X " position accordingly, can carry out cooking by general gas cooking stove operation sequence, regulate elasticity and transfer vane 79, secondary air register 100 to make the combustion flame au bleu.

The utility model multifunction efficient energy-saving embedding formula gas stove 1 uses under the situation that is not cooking, main burner 8 usefulness lid 6 can be covered, and can satisfy the needs of boiling water, hot water, heating; Valve-off 89,88, gondola water faucet can be direct 96, promptly have the advantage of anxious heating water heater, and this moment, cold water entered from 81, flow out from 96 through low-temperature heater 10, middle temperature heater 9, high temperature heater (HTH) 31, add hot-and-cold water mixer before the gondola water faucet and can reach satisfied effect; Open valve 89,88, have the advantage of heat-accumulation type hot hydrophone this moment, available what boiling water of while, also available what heating.Anhydrous use is arranged in the boiler case, all do not influence the application of other functions.

Heat exchanger 2 described in the utility model is by main burner 8 low-temperature heater 10 on every side, the Luo Xuan high temperature heater (HTH) 31 in main burner head, the Luo Xuan heater 9 that constitutes radiation dish 30, burning bell 6, and the outer boiler 93 of stove, the water passage circulation system that hot water heat exchanger 94 forms, in this system, warm coatings capable of preventing from far infrared radiation 32 during low-temperature heater 10 inner surfaces scribble, the outer surface of low-temperature heater 10 is incubated with GPPS or polyurethane; After middle temperature heater 9, low-temperature heater 10, the fire tube 34 of high-temperature flue gas in radiation dish 30, furnace chamber 33 finished heat exchange, enter the outer wall chamber 35 in the square cover type cooking fume remover 3 on the flue 12, discharge outdoor through mixed flue gas pipe 36 again; The flue-gas temperature that discharge this moment is below 50 ℃.

Bell-type cooking fume remover 3 described in the utility model is by fume tube 36, inhale floating trough 37, filter 38, asphalt felt 39, equalization chamber 40, lubricating cup 41, the flue gas emission that axial flow blower 11 is formed, in this system, axial flow blower 11 actions, make in the suction floating chamber 99 of inhaling floating trough 37 and form negative pressure, the oil smoke come-up that produces during cooking is overflowed by fume tube 98 suctions bubbling in inhaling floating trough liquid, inhale the floating trough liquid level and be fluidized state, most of greasy dirt is by wire netting 42, asphalt felt 39 is isolated on the liquid level, because the effect of liquid surface tension, oil film flows in the catchment cup 41 by blow-off pipe 43 in separation net 38 enters equalization chamber 40; The small part greasy dirt is adsorbed by asphalt felt, and clean flue gas is then discharged by waste gas outlet 50 through axial flow blower 11; The waste gas band of burning waste heat when flue 12 enters outer wall chamber 35, to inhaling floating chamber 99 auxiliary heat effect is arranged, and to increase the flowability of inhaling greasy dirt in floating chamber's groove, favourable gas and oil separates; When not using under the cooking situation, waste gas directly after flue 12, outer wall chamber 35 enter flue gas mixing-chamber 36, is directly discharged; Burning is the malleation exhaust first; Second, flue-gas temperature is lower, so in such cases, does not start axial flow blower 11, also can not produce temperatures involved to axial flow blower 11, opposes to inhale the interior residual greasy dirt of floating trough mutually and plays better centrifugation.

Disinfection cupboard described in the utility model, its sterilization means can be used combustion gas, and also available civil power makes far infrared or disinfection by ultraviolet light is realized, and also used vapour sterilization contains the storage cabinet here and all belongs to market product and use, and uses for the utility model.

Be described further below in conjunction with the embodiment accompanying drawing:

Fig. 1 is the multifunction combined domestic cookers external view of the utility model;

Fig. 2 is the cut-away view of the utility model multifunction efficient energy-saving embedding formula gas furnace;

Fig. 3 is the utility model heat exchange water route circulatory system cutaway view;

Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are main parts size views among the utility model Fig. 2, Fig. 3;

Figure 10 is the utility model bell-type cooking fume remover structural representation.

Fig. 1 is the overall appearance diagrammatic sketch of the multifunction combined Domestic stove of the utility model, and it comprises: multifunction efficient energy-saving embedding formula gas furnace 1, heat exchanger 2, bell-type cooking fume remover 3, disinfection cupboard 4, storage cabinet 5 are formed.Heat exchanger 2 fronts are equipped with that boiling water chews 43, boiling water water level meter 44, boiling water thermometer 45, hot water water level meter 48, hot water temperature's instrument 47, hot water effluent chew 49, boiling water steam discharger 46, superpressure discharger 97; This installs the equal normal pressure opening operation of whole water circulation systems, and is safe and reliable; When anhydrous, do not influence the normal operation of other functions in the boiler 93 yet.

Fig. 2 is the structure embodiment of the utility model multifunction efficient energy-saving formula gas furnace 1, and it comprises: by main knob 7, transfer bar 50, spring 51, air valve body cock 52, air valve body 53, air inlet pipe joint 102, multifunctional ventilation valve 17 pointer 18, spring 54, change the air valve assembly 53 that valve plug 55, sign cap 56, porous nozzle 57 are formed; The air-valve assembly of being formed by blower fan 25, synchronous valve 19, middle tuned plate 21, ditty plate 20, location orifice plate 58, air-valve body 59, two of the high-strength magnetic stripes of 4 * 4 * 9mm neodymium iron boron, cyclone 14, butterfly valve 101 59; The control system assembly of being formed by ignition switch 61, fan switch 60, electrical equipment automatic transfer equipment 24, igniter 26, auto extinguishing protective device 62; Scribble refractory ceramics tray for combustion 15, zirconia hollow ball 16, burner 64, the C of refractory far infrared radiation coating by balancing orifice plate 63, surface ⁺ ₅Knob 22, C ⁺ ₅Valve 65, C ⁺ ₅Needle-valve button 23, C ⁺ ₅Needle-valve 66, C ⁺ ₅Nozzle 67, C ⁺ ₅Feed tube 68, C ⁺ ₅The main burner assembly that escape pipe 69, vaporizer 70 are formed; Fig. 6 refractory ceramics tray for combustion 15 its cards have 0.8mm to 2.5mm and orthogonal woven design bar slit, the dark 2.5mm to 8mm in crack, and to be provided with sectional area at the slit infall be 0.8mm ²To 7mm ²Hole, garden or the dark 5mm to 16mm of square hole; By the auxiliary burner assembly of assisting knob 71, auxiliary valve body 72, auxiliary burner 27 and transferring vane 79, nozzle 80 air doors 100 to be formed by knob pointer 29, sign cap 73, stage clip 74, cock 75, valve body 76, the high-strength magnetic stripe 77 of 4 * 4 * 9mm * 2 neodymium iron borons, rubber cushion 78, elasticity.

Among Fig. 3, Fig. 4 and Fig. 2, be water circulation system assembly in the utility model boiler, water heater, the heating system embodiment structure chart.Comprise: by cooling water inlet 81, fire tube 34, water cavity 83, insulation 82 low-temperature heaters of being formed 10; By middle temperature heater 9,8 to 10 orders and 40 to 42 order two-layer siderochrome aluminium nets and above scribble the middle temperature heater that radiation dish 30 that high temperature coatings capable of preventing from far infrared radiation 32 constituted is formed; By bell 6, high temperature pipe 31, scribble the two-layer siderochrome aluminium net 84,85 of high temperature coatings capable of preventing from far infrared radiation, middle temperature import 86, high temperature outlet 87 high temperature heater (HTH)s of being formed; By the boiler 93 that triple valve 88, water valve 89, finned tube 90, steam overflow that tracheae 46, boiling water chew 43, boiling water water level meter 44, boiling water thermometer 45 are formed; The water heater of being formed by silencer 91, hot-water outlet 49, storage tank and insulation 95, superpressure discharger 97 94; (hot-water outlet 92 connects radiator and promptly can be used for heating).Here ought close water valve 89, triple valve 88 goes to rapid hot water outlet 96, and cold water constantly enters from cooling water inlet 81, and 96 outlets can connect gondola water faucet and do the fast water heater use, when fast water heater uses, can connect the hot and cold water mixing water in addition and chew with the water transfer temperature; In addition when opening water valve 89, recover triple valve 88, delivery port 49 is heat accumulating type, is used for bathing and can installs cold and hot mixing water additional and chew; Be used for heating and connect radiator in addition; Superpressure discharger 97, actual is a kind of long opening water pipe, it highly surpasses height of water level 0.5m to 1.0m commonly used and gets final product.

Figure 10 is the utility model bell-type cooking fume remover embodiment, and it is made up of fume tube 98, suction floating trough 37, outer wall chamber 35, filter 38, equalization chamber 40, catchment cup 41, oil exit pipe 43,10 order wire nettings 42, asphalt felt 39, mixing smoke-box 36, suction floating chamber 99, axial flow blower 11, flue 12, waste gas outlet 50.

Fume tube 36 is inhaled on the floating trough 37 by curved being welded in of metal tube weldering of Φ 15mm to Φ 26mm, and under shed communicates with atmosphere, and the sanction of always ventilating face is 0.03m ²To 0.04m ²Inhale floating trough 37 dark 50mm to 80mm; To go into level be 30mm to 45mm to curved opening part on the fume tube 98, go up curved to liquid level be 20mm to 30mm; 10 order stainless steel gas belong to net 42 and place above the fume tube 98, and asphalt felt 39 is tiled on the wire netting 42; 3 layers of making of filter 38 usefulness, 10 order stainless (steel) wires; Oil exit pipe 43 exceeds that to stablize 40 liquid levels be 3mm to 5mm; Flue 12 feeds in the outer wall chamber 35; The outer top of motor amount what weldering formula cooking fume remover of axial flow blower 11 is connected with aerofoil fan by major axis; Fan external wall of upper portion chamber 35 with mix upright chamber 36 and form annular gaps and be: 8mm to 15mm: flue residue heat can heat and inhale liquid, wire netting 42, asphalt felts 39 in the floating trough 37, separates in order to fluid when the outer wall chamber 35.

In sum, the utility model compact conformation, multiple functional, with high content of technology, the energy-and time-economizing, environmentally-friendly sanitary, easy and simple to handle, safe and reliable, be widely used in the resident of family, villa, independent house.

Claims (6)

1, a kind of multifunctional domestic combined cooker, form by multifunction efficient energy-saving embedding formula gas furnace 1, heat exchanger 2, bell-type cooking fume remover 3, disinfection cupboard 4, storage cabinet 5, it is characterized in that: multifunction efficient energy-saving embedding formula gas furnace 1 is installed in disinfection cupboard 4 with above the storage cabinet 5, refractory ceramics tray for combustion 15 and radiation dish 30 are installed in the outlet of its main burner 8, warm heater 9 during install the outside; The entrance point of main burner 8 is connected with the conjoint outlet of air-valve assembly 59 gentle valve assemblies 53, and high-strength magnetic stripe 13 and cyclone 14 are installed in the middle of it; The entrance point of auxiliary burner 27 is equipped with many with nozzle 73; Heat exchanger 2 is installed between multifunction efficient energy-saving embedding formula gas furnace 1 and the bell-type cooking fume remover 3, the inner bag of heat exchanger 2 is two-layer about in the of 95 minutes, and lower floor has " U " type finned tube 90 to pass through, and its outlet connects muffler 91 on the upper strata, lower floor draws boiling water and chews 43, and hot water nozzle 49 is drawn on the upper strata; Bell-type cooking fume remover 3 is installed in 80cm to the 100cm position, top of multifunction efficient energy-saving embedding formula gas furnace 1; Combustion gas flue 12 lower ends communicate with furnace chamber 33, and the upper end communicates with suction floating chamber 99; Mixed smoke chamber 36 picks out from waste gas outlet 50; Disinfection cupboard 4 and storage cabinet 5 are conjuncted, and the centre is separated by dividing plate, is fixed together with multifunction efficient energy-saving embedding formula gas furnace 1.

2, multifunction combined domestic cookers according to claim 1 is characterized in that: the air valve assembly 53 of multifunction efficient energy-saving embedding formula gas furnace 1 is connected with transferring bar 50 keys with air-valve assembly 59 concentrics; The import of scavenging air valve 17 links to each other with air inlet pipe joint 102, and outlet links to each other with air valve body 53 imports; Change valve plug 55 and be connected with pointer 18 concentric keys, the heat flow of " RTYZ " on the perforate on four limits and the pointer 18 sign cap 56 pointed is corresponding; The hole, three gardens of hexagonal angle becomes 90 ° with the perforate of plug valve 52 on the orifice plate 58 of location, is enclosed within to transfer on the bar 50; Blower fan 25 imports export the porous nozzle 57 that exports with air valve body 52 between the connection with air-valve body 59 and are connected; Blower fan 25 outlets are installed 13 two 4 * 4 * 9mm of high-strength neodymium iron boron magnetic stripe with the inlet pipeline of main burner 8 is middle, and magnetic line of force direction is vertical with gas flow rate; Cyclone 14 is installed in the centre of high-strength magnetic stripe 13 and main burner 8; The port of export of main burner is installed refractory ceramics tray for combustion 15, and its surface has the dark 2.5mm to 8mm of woven design bar slit 0.8mm to 2.5mm, and there is 0.8mm at two vertical lines intersect places ²To 7mm ²Circular hole or square hole, dark 5mm to 16mm; Auxilliaryly above establish 2 to 3 layers of the zirconia hollow balls that diameter is Φ 2.5mm to Φ 6mm; The centre of warm heater 9 and radiation dish 30 during main burner burner 64 is installed in, with C+5 vaporizer 70 consubstantialities, C+5 nozzle 67 is installed in vaporizer 70 bottoms, and the nozzle diameter is between 0.8mm to 2.5mm; 55 ° of C+5 needle-valve 66 cone angles; C+5 needle-valve 66 communicates with C+5 feed tube 68, and C+5 escape pipe 69 places the offside of C+5 needle-valve 66; Vaporizer 2/70ths 5 places are tightly enclosed around copper tube or the stainless steel tube 2 to 3 of Φ 10mm to Φ 16mm, hold level with both hands down around 5 to 7 circles to be communicated with low-temperature heater 10, and the upper end is around 4 to 6 circles, and the one-tenth spherical, warm heater 9 in the formation; 8 to 10 orders and 40 to 42 order siderochrome aluminium nets 84,85 are two-layer to become the spherical colligation on the sphere of middle temperature heater 9, and the surface is coated with high temperature coatings capable of preventing from far infrared radiation twice, constitutes radiation dish 30; The insulation bed thickness 15mm to 20mm of bell 6, the spiral copper tube of diameter of phi 10mm to Φ 16mm or stainless steel tube 5 to 8 circles, high temperature outlet 87 prolongs from the center, constitutes high temperature pipe 31, and high temperature pipe 31 is near heat-insulation layer, and inner surface is with siderochrome aluminium net 84:8 to 12 order; Siderochrome aluminium net 85:41 to 42 order; 85 surface is that high temperature far infrared radiation coating 32 is two-layer.

3, multifunction combined domestic cookers according to claim 1 is characterized in that: burner 64 places the centre of warm heater 9, radiation dish 30, to panel 40mm to 120mm; In middle spiral pipe 2 to 3 circle of warm heater 9 around 2/5ths places, burner top; Heat exchanger 2 is connected multifunction efficient energy-saving embedding formula gas furnace 1, bell-type oil smoke only between device 3; Flue 12 communicates with fire tube 34 outer wall chambeies 35; Form furnace chamber 33 between low-temperature heater 10 and the middle temperature heater 9, fire tube 34 is integral with the low-temperature heater water jacket, puts between furnace chamber 33, the flue 12; The outside heat-insulation layer of all establishing 15mm to 20mm of all water route circulations.

4, multifunction combined domestic cookers according to claim 1 is characterized in that: the inner bag 95 outer fixedly XPSs of 15mm to 20mm of heat exchanger 2; Inner bag 95 is divided into two-layer up and down by dividing plate, lower floor is a boiler 93, there is " U " type fin pipe range 0.7m to 1.2m the inside, diameter is copper tube or the thin-wall stainless steel of Φ 10mm to 16mm, following termination triple valve 88, connect muffler 91 after the upper end enters the upper strata, it highly is 1/3rd of a upper strata water level; Boiling water chews 43, boiling water water level meter 44, boiling water thermometer 45 communicate with the lower floor water cavity, and vapours discharger 46 is connected on lower floor's upper surface and stretches out through the upper strata, exposes outside the device; Hot water water level meter 48, hot water temperature's instrument 47 connected upper stratas, and hot-water outlet 49 is connected on 2/3rds places of upper water bit depth, and must not be provided with and close water and pull; Superpressure discharger 97 is installed in the top of high water usage position, exceeds 0.5m to 1.0m, becomes open state.

5, multifunction combined domestic cookers according to claim 1 is characterized in that: bell-type cooking fume remover 3 is formed one with multifunction efficient energy-saving embedding formula gas furnace 1, heat exchanger 2, disinfection cupboard 4, storage cabinet 5; Fume tube 98 diameters are the metal tube of Φ 15mm to Φ 26mm, and the cross section of always ventilating is 0.03m ²To 0.04m ²Inhale floating trough 37 dark 50mm to 80mm, bending opening part on the fume tube 98, to go into level be 30mm to 45mm, and last bending moment liquid level is 20mm to 30mm; 10 order stainless steel wire meshes 42 place above the fume tube 98, and asphalt felt 39 is tiled on the wire netting 42; 3 layers of filter 38 usefulness 10 order stainless (steel) wires; It is 3mm to 5mm that oil exit pipe 43 exceeds equalization chamber's 40 liquid levels; Flue 12 feeds in the outer wall chamber 35; The motor of axial flow blower 11 places the top of cooking fume remover outside, is connected with aerofoil fan by major axis; It is 8mm to 15mm that fan external wall of upper portion chamber 35 forms the annular gap with mixed flue gas chamber 36; Waste gas outlet 50 is connected on the mixed flue gas chamber 36.

6, multifunction combined domestic cookers according to claim 1, it is characterized in that: 4 Φ holes that the heat flow that many plug valve 75 peripheries with nozzle 28 of multifunction efficient energy-saving embedding formula gas furnace 1 had and identified " RTYZ " on the cap 73 adapts, all with nozzle 80 concentrics; Plug valve 75 and knob 29 consubstantiality concentrics; " RTYZ " on the sign cap 73 is corresponding with 4 Φ holes that plug valve 75 leaves, and pressing spring 74 is on plug valve 75; Elasticity transfers four hole Φ 3.5mm to Φ 6mm of vane 79 consistent with four holes of nozzle 80; Valve body 76 inlet end through-hole diameters are Φ 4mm to Φ 6mm, and two of the high-strength magnetic stripes of 4 * 4 * 9mm neodymium iron boron are opposite to entrance point, and the outside is protected with rubber cushion 28 retainings, and two magnetic stripe magnetic line of force directions are perpendicular to the gas a fluid stream.

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