CN2454665Y - Multi-purpose combined stove - Google Patents

Abstract

The utility model relates to multi-purpose combined stove, relating to a stove using anthracite as fuel and used for heating water, cooking, bathing and heating. The design of the utility model utilizes the principle of a boiler smoke tube; the utility model is additionally provided with a fire sealing and fire regulating ring, etc. to cause stove fire to present an S flow shape so as to increase the heating efficiency of a water jacket through radiation, scouring and overheating; the utility model has the advantages that exhaust gas temperature and the discharge amount of fly ash are favourably reduced, a heating part of the stove adopts mechanical positioning deslagging, use is easy, and the multi-purpose combined stove is a replacing product of the present stove.

Description

The multipurpose composite stove

The utility model relates to a kind of nothing and presses the operation composite stove, is particularly suitable for doing with anthracite the stove and accessory of fuel.

China is vast in territory, and the north and south temperature difference is very big, particularly at extremely frigid zones, utilizes moulded coal heating to need to increase the volume of stove and accessory during warming, declaring as described in the patent 00256226.X, will bring all inconvenience as the inventor.

The utility model be on address and declare the patent weak point, a kind of improved composite stove is provided, particularly use anthracite at north cold area, can further improve the heating effect, and stove and accessory is not subject to seasonal restrictions still.

Realize that the purpose of this utility model is that following proposal realizes: heating part stove and accessory is changed into use anthracitic stove and accessory, and be combined as a stove and accessory with the plain edition stove and accessory, making full use of the twin furnace fire when heating effectively heats the system of being heated, utilize two fire regulating cover control water outlet heats simultaneously, with energy savings.

Below in conjunction with accompanying drawing the utility model and embodiment are described further.

Fig. 1 is the utility model example structure schematic diagram;

Fig. 2 shows structural representation for A-A among Fig. 1 cuts open;

As the utility model embodiment, its structural representation is shown in Fig. 1-2.

Upper furnace body 8, furnace shell 6 and lower furnace body 1 are formed body of heater, stove tube 5 places a side in the body of heater, its upper end is equipped with stove tube gland circle 9, smoke transposing plate 11 is installed in one side outer end, by levelling can with return fiery flue 10 upper end open and implement to close and open, smoke transposing plate 11 is closed when returning fiery flue 10 upper end open, stove tube gland circle 9 opening parts are out shape, flue gas is directly communicated with straight-through flue 13, slagging-off mechanism 2 places stove tube 5 lower ends, by operating grip 3 motions lime-ash is dropped in the ash accepting box 4, water jacket 12 fixedly places in the body of heater opposite side, uniform several smoke pipes 14 that is fixedly equipped with of its upper end projection, its axial line and plane included angle are that a °=90 °-45 ° of smoke pipes 14 also can be made into S shape, make stove fire prolong the overheated time by a ° of angle, the be heated thermal efficiency of system of favourable raising, water jacket 12 middle-end opening parts with return fiery flue 10 and communicate, gland 19 is inserted in the water jacket 12 and joins with stove tube 21 tops, fixed grate 23 fixedly places stove tube 21 lower ends, rotary furnace bar 24 is installed within it, and fixed grate 23 and rotary furnace bar 24 adopt heat-resisting cast iron to burn out preventing.Rotary furnace bar 24 neck bushes are equipped with locating support 26, outer end axle fixed installation operating grip 25, and its rotational angle is 90 ° ± 45 °.When rotating, it utilizes under the effect of the spring of locating support 26 and steel ball, determine the angle of rotary furnace bar 24 by strike note, in case the moving fire bars 24 of spline damages, ash accepting box 22 places fixed grate 23 lower ends, adjustable fire-sealing ring 16 is inserted in the water jacket 12, insulation cover 17 places on water jacket 12 inwalls on the transverse plane, fire-collected ring 20 places water jacket 12 upper ends, fire regulating cover 18 is inserted in its hole, and the temperature for control combustion chamber 15 makes the S-shaped burning of stove fire, utilize the effect and the levelling of adjustable fire-sealing ring 16 and fire regulating cover 18, can control the temperature of water jacket 12 delivery ports fully, with fuel savings, fire-collected ring 20 is except that guaranteeing stove fire burning evenly, can also prevent that tiny coal dust from entering in smoke pipe 14 holes, dust removing effects is arranged, and heat-insulation layer 7 all is arranged in the body of heater, prevents that heat from distributing.

Reach in sum shown in Fig. 1-2, the system of being heated and levelling system that the utility model adopts can make stove fire penetrate by the width of cloth and wash away etc., can improve the thermal efficiency of stove and accessory, reduce the discharge capacity of flying dust, reduce exhaust gas temperature and help environmental protection, thereby realized the purpose of this utility model.

Claims (3)

1. multipurpose composite stove, be particularly suitable for doing the nothing pressure operation stove and accessory of fuel with anthracite, include upper furnace body (8), furnace shell (6), lower furnace body (1), the system of being heated, combustion control system and slagging-off mechanism etc., it is characterized in that stove tube (5) places a side in the furnace shell (6), its upper end is equipped with stove tube gland circle (9), outlet flue transposing plate (11) is installed in one side outer end, its opening communicates with cigarette burning chamber (15) by returning fiery flue (10), stove tube (21) places furnace shell (6) opposite side, its upper end is equipped with gland (19), water jacket (12) is sleeved on outside it, water jacket (12) opening part with return fiery flue (10) and communicate, it is uniform fixing by dress several smoke pipes (14) that water jacket (12) projection is pressed certain angle, adjustable fire-sealing ring (16) is inserted in the water jacket (12), insulation cover (17) is installed in and goes up transverse plane in water jacket (12) hole, its upper end has aperture, fire-collected ring (20) is inserted into water jacket (12) upper end, and join with fire regulating cover (18), fixed grate (23) is installed in stove tube (21) lower end, rotary furnace bar (24) is installed within it, and its outer end is fixing to join with operating grip (25).

2. according to the described stove and accessory of claim 1, its feature with its axial line of said smoke pipe (14) and plane included angle be a °=90 °-45 °.

3. according to claim 1 or 2 described devices, it is characterized in that said operating grip (25), its rotational angle is 90 ° ± 45 °.

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