CN2269534Y - Multifunctional range - Google Patents

Abstract

The utility model discloses a multifunctional range which relates to the technical field of a range. The utility model is composed of a range body, a heating pipe, a separator, a steam cover, an inner and an outer rotary pipes, a water preheating container, a double-rotary preheating chimney, a valve, a water and air two-purpose switch, a boiled water tank, a range bridge and a water storing tank, wherein, the center core of the stove body is a range chamber, an insulating layer and a vertical netted heating pipe are connected to the wall of the range chamber, the bottom of the range chamber is connected with the stove bridge, and the outer face of the range chamber is connected with the water storing tank; the upper and the lower ends of the heating pipe are connected with circular ring pipes, and the upper circular ring pipe is connected with the separator and the boiled water tank; the water and air two-purpose switch is connected with the water storing tank and the double-rotary preheating chimney, and a flue of the range body is connected with the double-rotary preheating chimney. The utility model is suitable for families, enterprises and institutions, has the characteristics of energy saving and high heat efficiency and has the multiple functions of simultaneously boiling water, steaming rice, cooking vegetables, supplying hot water and supplying steam to ironing clothes.

Description

Multifunctional range

The utility model multifunctional range relates to the cooking stove technical field, is applicable to family, small-sized enterprises and institutions and organ etc.

General cooking stove is made of body of heater, burner hearth, grate, heat-insulation layer, its weak point is that boiler and kitchen range are separately, exist simple in structurely, function singleness can not satisfy and both burn drinking water in the family, burn bathing water and steamed rice again, the needs of cooking, simultaneously, heat and utilization rate of waste heat are low, it is big to exist heat loss, the problem that the thermal efficiency is low.

The purpose of this utility model provides a kind of multifunctional range, uses this cooking stove, has the characteristics of boiler and kitchen range, is a kind of thermal efficiency height, can satisfy the three-person household drinking water, bathing water and steamed rice, the purpose of the needs of cooking.

The design of the utility model multifunctional range (Fig. 1) is by body of heater (1), heating tube (2), separator (3), aqueous vapor tube channel (4), barometric pipe (5), steam cover (7), mouth (8), in, outer coil (9,13), preheating water container (10), bispin preheating chimney (11), steam dedusting switch valve (6), water valve (12) from the beginning, steam (safety) switch valve (17,18), boiling water melts down valve (20), hot water valve (21), blowoff valve (22), steam pipe (14), running water downcomer (15), water and gas dual-purpose switch (16), boiled water tank (19), grate (23), storage tank (24) is formed, it is to make body of heater (1) with iron plate that its structure connects, the body of heater center is a burner hearth, connect heat-insulation layer on the hearth wall, connect on the heat-insulation layer and erect netted heating tube (2), storage tank (24) is made with iron plate in the burner hearth outside, the burner hearth bottom surface connects grate (23), heating tube (2) upper and lower side forms circulation canal with the steel pipe welding, on the steel pipe of heating tube upper end, connect separator tube (3) with aqueous vapor tube channel (4), separator tube one end connects steam (safety) valve (17,18), the other end connects storage tank (24) and is connected smoke abatement and dust control steam pipe process bispin preheating chimney (11) by steam dedusting switch valve (6) to steam cover (7) by barometric pipe (5), on the ring tube of erectting netted heating tube upper end, also connect boiled water tank (19), thermometer and heat water valve are installed on the boiled water tank, the boiled water tank lower end connects boiling water and melts down valve (20), and interior logical hot water valve (21) and storage tank (24), the bottom of storage tank is equipped with blowoff valve (22), coal-fired heating is on the grate at burner hearth center, body of heater is installed on the grate, the body of heater outer surface connects heat-insulation layer and constitutes, on body of heater, also be connected with water and gas dual-purpose switch (16), one end of water and gas dual-purpose switch connects preheating water container (10), the other end connects storage tank (24) by the water and gas dual-purpose switch, another road steam pipe (14) one ends connect preheating water container (10), the other end connects storage tank by the water and gas dual-purpose switch, the chimney flue of body of heater upper end connects bispin preheating chimney (11), the outward turning running water pipe (9) of preheating water container (10), running water enters outward turning running water pipe (9) by water valve (12) from the beginning, enter then in the preheating water container (10), play flue between interior coil (13) and the outer coil (9), connect bispin preheating chimney (11) in outward turning running water pipe (9) outside, outer surface at bispin preheating chimney (11) connects one deck heat-insulation layer then, top at bispin preheating chimney (11) connects steam cover (7), has exhanst gas outlet (8) to constitute multifunctional range on the steam cover (7).

The course of work of the present utility model is, running water outside water valve (12) from the beginning enters the running water of preheating water container (10) coil (9) to preheating water container (10), enter water and gas dual-purpose switch (16) by running water downcomer (15), by the effect of spring then running water just enter storage tank (24), enter heating tube (2) by the lower end endless tube of storage tank (24) by heating tube (2), fire coal heating heating tube (2) in burner hearth, make the running water of heating tube (2) boiled, just the last endless tube by heating tube enters boiled water tank (9), can emit boiling water by heat water valve drinks, unnecessary boiling water can melt down valve (20) by boiling water and enter storage tank, also can emit hot water from hot water valve (21) and have a bath.Simultaneously, the steam that is produced by heating tube (2) enters separator (3) by aqueous vapor tube channel (4), if air pressure is too big in the separator, can be emitted by steam (safety) switch valve (17), is indicated the pressure size of separator (3) by air gauge.Flue dust by preheating water container (10) interior coil (13) and outer coil (9) between enter steam cover, get rid of from flue dust outlet (8), heat in the running water of preheating water container absorbs in the coil (13), simultaneously, steam in the separator also can enter in the interior coil (13) by smoke abatement and dust control steam switch (6), discharge by steam cover (7), can absorb more heat to reach preheating water container (10), simultaneously, steam in the separator (3) enters storage tank (24) by barometric pipe (5), increasing the pressure in the storage tank, when the running water in the storage tank arrive when a certain amount of less, the float of water and gas dual-purpose switch (16) compresses spring.At this moment, running water just enters storage tank from preheating water container (10); The steam of storage tank also enters in the preheating water container (10) by water and gas dual-purpose switch (6), to increase a kind of purposes of the pressure formation multifunctional range in the preheating water container.

If iron pan is placed on the body of heater, directly to heat iron pan by fire coal and carry out steamed rice, the needs of people's life are satisfied in cooking, also can be used for steam pressing etc. from steam switch (18) output steam simultaneously.

The effect of the utility model multifunctional range is compared with prior art: 1, because heating tube design of the present utility model is on the heat-insulation layer of inboard wall of burner hearth, the outer surface of burner hearth is connected with annular storage tank, the cold water that waste heat in the flue is preheated in the water receptacle absorbs, replenish running water by the control of water and gas dual-purpose switch, have energy-conservation and the high boil characteristic of the thermal efficiency; 2, iron pan is installed in carries out steamed rice on the body of heater, fry Lay, emit hot water from hot water valve and have a bath, let off steam from the steam switch and to carry out steam pressing etc., thereby can satisfy the living needs of family and enterprises and institutions, have the effect of multifunctional usage.

Fig. 1 is the structure chart of the utility model multifunctional range.

The embodiment of the utility model multifunctional range produces a multifunctional range that supplies family of four to use, select for use the 3mm steel plate to make the body of heater of  400 * 3000mm (1), make the burner hearth of  1800 * 2400mm in the centre of body of heater (1), and in the bottom of body of heater with the steel pipe welding blowoff valve (22) of  15mm, hot water valve (21) and the boiling water of selecting for use three-way connection to connect prior art products melt down valve (20).Select for use steel pipe one end of  15mm to be welded on the storage tank, the bottom that the other end is welded on water and gas dual-purpose switch (16) is communicated with storage tank (24) as running water, select for use steel pipe one end of two  10mm to be welded in respectively on the storage tank, the middle part that the other end is welded on water and gas dual-purpose switch (16) enters steam pipe (14) as the steam that running water enters in storage tank and the storage tank in preheating water container (10) by the water and gas dual-purpose switch.Select for use the steel pipe of  10mm to weld the erect-type netted shape heating tube (2) of making  180 * 240mm, make the annulus of  150mm with the steel pipe of  15mm at the lower end of heating tube ring tube, and be welded on the netted shape heating tube, and be welded to connect the last ring tube of ring tube under storage tank and the heating tube with the steel pipe of  6mm, select for use the steel pipe of  30mm to make the last ring tube of  27mm, netted shape heating tube branch is welded on the ring tube in addition, be welded on the ring tube with  10mm steel pipe one end simultaneously, the other end is welded on the boiled water tank (19), make the boiled water tank of  45 * 120mm with the steel plate of 3mm, and on boiled water tank, weld heat water valve and boiling water thermometer.Select for use the steel pipe of  27mm to make the separator (3) of  33mm, separator (3) one ends are welded on cap relief valve (18) and are connected steam safety valve (17) and vaporimeter with three-way connection with the steel pipe of  10mm.Select for use steel pipe one end of  10mm to be welded on the heating tube on the annulus, the other end is welded on separator (3) and goes up formation aqueous vapor tube channel (4), select for use steel pipe one end of  10mm to be welded on the separator (3), the other end is welded on and constitutes barometric pipe (5) on the storage tank, simultaneously on separator with the copper pipe of a  3mm, be welded on the separator (3) by smoke abatement and dust control switch valve (6) one ends, the other end is welded on by the interior coil (13) in the preheating water container (1) and enters steam cover (7).Go up the thick heat-insulation layer of installation 20mm at whole body of heater (1), the grate (23) of making  165mm with the round steel of  10mm is installed on the grate, and whole body of heater is installed on the grate of the  300 * 100mm that makes with angle steel.Make the water and gas dual-purpose switch (16) of  34 * 120mm with the steel plate of 6mm, dress is made the float that forms  18 * 60mm in the switch of steel, be processed with Baltimore groove on the float, as the running water passage, the steel wire of  3mm is made spring, be installed on the float, as steam channel, steel pipe one end with two  10mm is welded on respectively on the water and gas dual-purpose switch (16), the other end is welded on the storage tank respectively, steel pipe one end with two  10mm is welded on respectively on the water and gas dual-purpose switch, is entered the steam pipe (14) of preheating water container (10) by storage tank as steam as another root of running water downcomer (15).Make the smoke dust duct of  30 * 90mm with the steel plate of 6mm, be welded on the 2mm steel plate and make on the bispin preheating chimney (11) of  120 * 270mm, the outer surface of bispin preheating chimney (11) connects the heat-insulation layer of one deck 20mm, in bispin preheating chimney (11), make the preheating water container (10) of  90 * 230mm with the 3mm steel plate, the outer surface of preheating water container (10) spiral with the steel pipe of  10mm make outside coil (9) and an end be welded on from the beginning on the water valve (12), in preheating water container (10), make interior coil (13) with the steel pipe of  21mm, make the smoke abatement and dust control cover (7) of  80 * 120mm with the steel plate of 3mm, and be welded on bispin preheating chimney (11), be processed into  30mm exhanst gas outlet (8) on the smoke abatement and dust control cover (7) and constitute multifunctional range.

Claims (5)

1, a kind of multifunctional range, by body of heater, burner hearth, grate, heat-insulation layer is formed, it is characterized in that body of heater (1) SMIS is a burner hearth, connect heat-insulation layer and erect-type netted heating tube (2) on the hearth wall, the burner hearth bottom surface connects grate (23), the burner hearth outside connects storage tank (24), the upper and lower side of heating tube (2) connects ring tube, last ring tube connects separator (3) and boiled water tank (19), boiled water tank (19) melts down valve (20) by boiling water and connects storage tank, water and gas dual-purpose switch (16) connects storage tank and bispin preheating chimney (11), the body of heater flue connects bispin preheating chimney (11), and the outer surface of the outer surface of body of heater (1) and bispin preheating chimney (11) has heat-insulation layer to constitute.

2, multifunctional range according to claim 1, it is characterized in that being connected with on the separator (3) steam switch (18), vaporimeter, steam are pacified golden valve (17) and are connected smoke abatement and dust control steam pipe process bispin preheating chimney (11) by steam dedusting switch valve (6) to steam cover (7).

3, multifunctional range according to claim 1 is characterized in that in the water and gas dual-purpose switch (16) float and spring being arranged, fluted formation on the float.

4, multifunctional range according to claim 1 is characterized in that preheating water container (10) is arranged in the bispin preheating chimney (11), and preheating water container (10) go up to connect outward turning running water pipe (9), is rotary with inward turning pipe (13) in the preheating water container to constitute.

5, according to the described multifunctional range of claim 1, it is characterized in that separator (3) connects storage tank (24) by barometric pipe (5), the following annulus that storage tank (24) connects heating tube (3) constitutes.

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